Central unit can handle up to 4 wired inputs expandable to 24 wireless sensors, seats up to 300 meters away. The inputs are wired NC NA is also fast. The voice call and programming are in English. Indicates the battery status of the sensors. Manages all sensors in the range KS. It allows you to group the sensors into eight sets of independent (partitions). Each sensor has a unique code combinations to 500,000 against false alarms. The recording sensors are self-learning. It offers the possibility of out of home automation applications and settings remotely activated panic elderly and silent call. The encoding of the radio broadcast is on 433.92. They are set up to eight users with password access. In case of power failure communicates the status of the internal battery voltage. Requires 1.3 Ah battery for 72-86 hours of no electricity.

1. Network Intelligent
Alarm System
User¡s Manual
Mar, 2007 Publish
Please read this manual carefully before you operate

2. Directive 36: Set the first group of Arm/Disarm timer for zone list------------------18
Table Of Contents
Directive 37: Set the second group of Arm/Disarm timer for zone list -----------------19
1.System Instruction ------------------------ ----------------------------01
Directive 38: Correct date and time ----------------------- ----------------------19
2.Main Functions --------------------------------------------------------01 Directive 41-48: Partition Register - ----------------------------------- ---------20
3.System Diagram-------------------------------------------------------02 Directive 50: Record ---------------------------- -----------------------------20
4.System Installation--------------------- -------------------------------03 Directive 60: Register/delete remote controllers -----------------------------------21
5.Operation Guide --------------------------------------------------------09 Directive 71-78: Register/delete detectors ---------------------- -----------------21
Directive 00: Set/modify installer code ---------------------- ------------------10 Directive 80: Come back to default state ------------------------------ -----------23
Directive 01-09: Set/modify user code/master code ------ -------------------------10 6. User¡s Operation Guide - ---------------------------- ----------------25
Directive 10-14: Set telephone number ------------------------------------------12
Directive 15-19: Set zone list to dial corresponding telephone number when alarming ---12
7. Main Technical Specification -------- -------------------------------32
Directive 20: Set dialing mode -------------------------------------------------14 8. Operate Precautions - ------------------------------------- -----------32
Directive 21: Set telephone communication protocol ------------------------------14
9. Frequently Ask Questions - ----------- --------------------------------33
Directive 22: Set dialing times -------------------------------------------------14
10. Wireless PIR Detector - ----------- ---------------------------------34
Directive 23: Set ringing times -------------------------------------------------14
Directive 24: Set ADEMCO accounts -------------------------------------------14
11. Wireless Door Sensor - ----------- ----------------------------------38
Directive 25: Set KS 6+2 accounts ---------------------------------------------15
Directive 26: Set wireless siren -------------------------------------------------15 What¡s included
Directive 27: Open/close phone line cut off report function -------------------------15
Directive 28: Set timing communication zone list --------------------------------15 1. Alarm Console 1PC 2. Remote Controller 2PCS
Directive 30: Set zone attribute -------------------------------------------------15 3. Wireless Door Sensor 1PC 4. Wireless PIR Detector 1PC
Directive 31: Set respond speed for wired zone -- ----------------------------------16
5. Double-end phone cable 1PC 6. Plastic Antenna 1PC
Directive 32: Set circuit type for wired zone --------------------------------------17
7. 2.2K resistance 4PCS 8. Power Cable 1PC
Directive 33: Set Alarm delay/Arm delay for appointed zones. -----------------------17
9. User¡ s Manual 1PC
Directive 34: Set inner siren alarm duration for appointed zones ---------------------17
Directive 35: Set linkage alarm duration for appointed zones. -----------------------18

3. 01. 02.
1.System Introduction each zone can be learned 3 detectors, so 24 detectors and 8 remote controllers can be learned altogether
This system is Telephone Networking Alarm Console with 12 zones (8 wireless zones and 4 wired 2.13 Wired zone respond speed is 50ms-750ms, and the circuit types (Normal Open, Normal Close and
zones). It can work with remote controllers (up to 8 remote controllers), various wireless (wired) Close and line-end resistance) can be set freely to connect with all kinds of wired detector
2.14 Two timers can be set to Arm/Disarm different zones independently.
sensors and wireless (wired) siren. It can be stored 5 groups of pre-set telephone numbers
2.15 Alarm delay time (00-99 seconds) and Arm delay time (00-99 seconds) can be set for appointed zones
(fixed/mobile telephone number and pager number). Once an alarm happens, the alarm console will 2.16 It has completed self-check function, Main unit/detector disassembly, AC power cut, backup battery
activate on-site siren immediately; and dial pre-set telephone number at the same time. It is widely lower of main unit or detector will activate alarming.
used in residence, marketplace, finance system and enterprise. 2.17 Linkage with wired/wireless Siren
2.18 Latest 20 pieces of alarm record (Alarm information, Month/Day/hour/minute) can be recorded, and
2. Main Functions: the user and time of the last arm time and the last disarm time can be recorded. If the records are over
20 pieces, then it will delete the preceding ones automatically. User cannot change/delete the records
2.1 It is easy to operate with 4*4 keyboard and lattice LCD display. 2.19 Main unit and wireless PIR detector make communication in 26 hours to check if there are
2.2 Voice pre-recorded. It guides to operate by sound and correctly reports alarm information communication malfunctions. If there are malfunctions, the main unit will alert corresponding zone
when alarm occurs. within 26 hours. (This function can be opened/closed)
2.20 Wireless detector reports to main unit for on/off. The report will be kept in record.
2.3 There are 4 wired zones and 8 wireless zones altogether, and they share with the zone number. 2.21 Both AC220V and 12V/1.3Ah rechargeable battery supply power, usually, it charges the backup
2.4 8 sub zones can be programmed independently. And the zone list can be set freely in each sub battery automatically, and they switch automatically. The backup battery can work for 24 hours or
zone, 8 remote controllers and 8 user's codes can separately program 8 sub zones to more in standby time. And it reports when power lower. To avoid battery damaged, It adopts limited
current discharge protection circuit.
ARM/DISARM independently.
2.5 Code classification, 1 installer code, 1 master code, and 8 common users¡ codes. Add 1 at the
3. System Diagram
end of master code/ common user's code, and then it will become duress code. Telephone Monitor Center Mobile
2.6 Support to ADEMCO CONTACT ID communication protocol
2.7 5 groups of telephone numbers (mobile and pager number) can be set. Dialing type (tone or Wireless PIR Sensor Wired PIR Sensor
pulse) and appointed communication zone can be programmed. Arm/Disarm, whether to report
the information of system state can be set freely. Wireless Door Sensor Wired Door Sensor
2.8 DTMF (double-tone multi frequency) and pulse dialing mode are available. Wireless Smoke Sensor Wired Smoke Sensor
2.9 It rushes to report alarm information when alarming (the line should be correctly onnected). On-site Monitor
Alarm Console On-site Monitor
2.10 Telephone line cut off or short-circuit will send an alarm. (Indicate sound or siren are Wireless Gas Sensor Wired Gas Sensor
optional, this function also can be opened/closed).
2.11 Dial the telephone number, which connected with main unit to arm/disarm and start alarm on
the spot function remotely through telephone or mobile phone. Emergency Button Remote Controller Wired Siren
Wireless Siren
2.12 Automatically learn code between wireless PIR detector, remote controller and main unit

4. 03. 04.
4. System Installation 1. Take main unit and all accessories out of packing box, power them on or well install battery,
then program main unit as the need indeed, and learn the code of PIR detector, door sensor
and remote controller to main unit (the code of all accessories in the standard package has
been learned), please refer to the corresponding chapter for specific operations.
2. How To Install Main Unit
(1) How to open the up cover
* Put a ¡-¡ screwdriver on the place as picture (a), and unclench upward lightly, then the up
4.1 Install Preparation cover will separate with the base cover.
(1) Firstly, make a scheme of all defense zones according to user¡s needs, and choose suitable kinds * Lightly up lift the up cover to about 15 degrees by hand as picture (b). (Note: Don¡t up lift too
of detectors. high because it is easy to damage the hook).
(2) Fix the setup places of all fittings, like alarm host ,detectors and sirens. * Lightly swing the up cover right and left as picture (c). (Note: Don¡t swing with strong
(3) Draw a setup map marking the types and specification of detectors and cable conductors in all strength), then the up cover will be opened.
zones, and marking the different usages of all kinds of color lines. Don¡t use the same color cables * disconnect the line which connect the up cover with the base cover.
in different zones of the same system.
(The scheme and the map should be filed for maintenance afterwards)
Note: Considering the factors as following when making defense scheme and drawing the map.
*After making sure the credibility of detector, it should be fixed in hide places, and the alarm host
should be fixed in a place where is easy to reach but not easy to be found, and there should have
sockets nearby, it also should be near to telephone line and within defense zone of detector. Siren
or trumpet should be set in the best place. Emergency button should be set in the most convenience
place.
*There should be no big mental or other electrical applicants which can produce interferes (like
television, air-condition,computer and micro-oven and so on) near to the install place of alarm
host and other wireless communication equipments. Uplift about 15¡
*When installing wired detector, the cable should be fixed in hide place, like line groove in ceiling. Press down
Don¡t use the same color cables in the different zones of the same system.
*Considering all factors, which could cause interferes when adopting wireless detectors and wireless
siren. Usually, in open area, the distance between the above detector, siren and alarm host can reach
to 400m. The alarm host should be set indoors. Otherwise, in the course of transmitting, wireless
signal may be absorbed or weaken by all equipment material indoors. Moreover, other signals of Clench up
wireless equipment may make interferes to this transmit signal. Therefore, the transmitting distance ( a) (b)
Is less than 400m when used indoors.
4.2 Start To Install Picture 1

5. 05.
04. 06.
B. Auxiliary Power Terminal (AUX&C terminal): It provides wired accessories which
require power with +12V DC.
C. Linkage Output Terminal (NC/NO terminal): They are used to control on-off of other
equipments. NC is normal close, NO is normal open, and COM is common terminal. It
can load with 1A120V AC/24V DC. If the power of controlled equipment is exceeding
than that, it is recommended to use a relay with larger power to avoid damaging
the controlled main board.
2).You should install following instruction when installing other wired equipments.
mark the different usage of all kinds of color lines, then install as the drawing, and
lead the lines to main unit, and then correctly connect with main unit. And the
connection are as following:
A. Different color line have different usage, so when connecting, the line should be
strictly according to the different uses of different color lines.
B. When connecting, the line end should be bared, and the length of bared should be
equal to the connect port where will be inserted. Then the bared line should be
(c) twisted firmly, then insert them into the hole, after that, screw the screw cap firmly to
bear pulling strength.
Picture 1 C. There are three kinds of circuit can be programmed, that are ¡normal close¡, ¡normal
The above picture is the inner structure of main unit open¡ ¡ line end resistance¡. If it is programmed to be ¡ line end resistance¡, you
(2) How to mount main unit on the wall should connect a 2.2 KΩ resistance with the end terminal of PIR detector (other zone
* Demount up cover, and there are two install holes on the both end of cover (up and circuits unused for the moment also should be connected). In order to avoid zone
down side). Hammer two nails on the wall where main unit you want to install, and then circuit lines damaged (be cut off or short circuit), you had better program
mount the up side of main unit on the up side nail. (Note: the nail which mounting the main corresponding zone circuit to be ¡line end resistance¡. Connection Principles
unit should be fastened and can bear three times of weight of main unit at least.) :Normal open detector should be connected parallel with 2.2 KΩ resistance; normal
* Put all lines (like wired detector, telephone line, wired siren) through the hole in the middle close detector should be concatenated with 2.2 KΩ resistance. If more than two lines
cover, and then correctly connect all wired lines with the wired interfaces. (Refer to the should be connected with the same end, then the bared line should be twisted firmly,
corresponding chapter for specific operation). then insert them into the hole and screw the screw cap firmly. If resistance down-lead
* Put all lines in order, then mounts the down sides of lain unit on the down side nail, and is bypass connect with out lines, it should be weld after connection. Moreover, the
Firmly fix it, then return up cover and firmly fix it. (Note: the cover should not be part of resistance down-lead should be as short as possible to avoid short circuit by
disfigured). touching with other metals after twisted. If the zone loop are programmed to be NO
(3) How to connect with wired accessories or NO, then the detector can be connect directly with the zone loop. When detector
1).This system provide with wired interfaces, so it is very convenience to connect with wired need main unit to provide power, the anode and cathode of the detector¡s power input
accessories. interface should be separately connected with SW and C interfaces or AUX and C
A. Zone Loop (Z9 to Z12 terminal): Zx terminal is anode, and C terminal is cathode (earth interfaces.
terminal). When connecting with hand-pressing switch or foot-triggering switch, it is not For example: Z9 and Z12 are programmed to be the type of ¡line end resistance¡,
need to distinguish the polarity. Z10 is programmed to be the type of ¡ NO¡, Z11 is programmed to be the type of ¡NC¡,

6. 07. 08.
and Z9, Z10 and Z11 is required to separately connect with one KS-300DLT (wired PIR sensor, wrong s pecification and wrong connection of battery my cause explosion, so please
o ne e mergency button and one switch. Then you can refer to picture 3 ( a) for specific Install the battery as instruction.
* Remove the double face glue on the case of backup battery.
connection. If several devices to be connected in one zone loop, then parallel connection, series * Connect the black line with the cathode of backup battery.
connection or series-parallel connection as picture 3 ( b) can be adopted. * Put the backup battery into the case
D. It only can be connected with wired siren which is active, and the connection is like picture 3 (c) * Connect the red line with the anode of backup battery.
Senso r 1 Senso r 2 Senso r 3
(7) How to connect with power
How to close up cover
* Aim at the both buckles of the up cover and base cover as picture (a), then close firmly
Lead
both of the cover as picture (b).
N/C connection * Power main unit on.
Senso r 1 Senso r 2 Senso r 3 Note: When power on, the system is in Disarm state, Date and Time are shown ¡ 1-
01¡ ¡ 12:00¡, please correct them to be the same as the present time.
N/O connection
Senso r 1
Senso r 2 Senso r 3
Buckle Buckle
PIR Sensor Emergency Button Magnet Switch N/C, N/O mixed connection Wired Siren
Picture 3
(4) How to connect with antenna.
Phone line Socket
Insert the plastic antenna into the hole at the right-top side of main unit, Close firmly
And screw it firmly on PCB board.
(5)How to connect with phone line
*The outside line of PSTN should be inserted to IN ▲ position.
(Note: the outside line should not be connected with other
equipments. and it should be connected, then it will dial the trephine (a) (b)
number you had set when Alarming. (See diagram4 )
*The line for phone machine is inserted to OUT position. Picture 5
(See diagram 4)
(6) How to connect with backup battery
Note: short-circuit backup battery is not allowed in any situation, and Picture 4

7. 09. 10.
4. 3 . Debugging
5.2Program Instruction
Further test system, test to see whether all accessories you installed can work normally or How to enter program state:
Not. Whether they can communicate normally with main unit, and whether main unit can When main unit is in d isarm state, Press SET key, main unit will indicate with¡Please
Make alarm sound normally. Enter Code¡. LED display will show as picture 6 . You are allowed to enter Installer Code or
Master Code.¡Bi¡Bi¡¡ two Bi means the operation is correct and main unit will enter
Then the installation is finished.
program state. LED display will show as picture 7 . If the code you entered is incorrect, the
5. Operation Guide main unit will indicate with¡The code is incorrect, please re-enter¡. LED display will show
This system can be programmed freely according to user¡s needs, therefore, please carefully as picture 6 . If incorrect code is entered for three times continuously, the main unit will alarm
read this User¡s Manual before operation to fully perform all its functions. on the spot and keyboard will be locked for one minute automatically.
5.1Program c
Picture 6 Picture 7
1) Program Mode
Directive 00 : et/modify installer code
S
[ SET] + [CODE] + [OK] +[ Program Directive] + [OK] +[ Directive Index] + [ OK] + [Reset]
In installer program state, Press［ 00］ + ［ OK ］ . LED display will show a s picture 8.
Note: [ SET] + [CODE] + [OK] is used for system to enter program state. Enter［ new code 6 digit］ +［ new code 6 digit］ + ［ OK ]. ¡ BiBi ¡ two Bi means the
[SET] + [Installer¡s code] + [OK] is used to enter installer program state; operation is correct. The LED display will show as picture 9.Press Reset key for more
[SET] + [Master¡s code] + [OK] is used to enter master program state. program.
2) The system can enter program state only in disarm state and without any alarm occurs For instance, you want to change installer code to be 123456. Press ［ 00］ + ［ OK ］ + ［
(including power lower supply). 123456］+ ［123456］ + ［OK ］
3) In program state, main unit can¡t receive any alarm signal. C00 C00
4) Press Reset key to delete the latest i nputs. Repeatly press Reset key to come back to the 000000 Picture 8
123456 Picture 9
last menu.
Installer code is 000000 by default
5) No program operations for 60 seconds in program state, the system will exit automatically.
Directive 01-09: Set/modify user code/master code
6) Press Reset to scroll wanted program, or press corresponding program indicative directly.
In installer program state
7) In program state, the system can be programmed continuously. Press [01] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 1st user¡s
8) In program state, if you desire to change Program Directive to the other one, you should code
press reset key to change directive. Press [02] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 2nd user¡s
code

8. 11. 12.
Press [03] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 3rd user¡s Directive 10-14: Set telephone number
Code In installer program state
Press [04] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 4th user¡s
Code Press ［ 10 ］+［OK ］ +［Phone No. ］+［OK ］to set the 1 st stored phone number
Press ［ 11 ］+［OK ］ +［Phone No. ］+［OK ］to set the 2 stored phone number
nd
Press [05] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 5th user¡s
Code Press ［ 12 ］+［OK ］ +［Phone No. ］+［OK ］to set the 3 stored phone number
rd
Press [06] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 6th user¡s
Press ［ 13 ］+［OK ］ +［Phone No. ］+［OK ］to set the 4 stored phone number
th
Code
Press [07] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 7th user¡s Press ［ 14 ］+［OK ］ +［Phone No. ］+［OK ］to set the 5 th stored phone number
Code Note:
Press [08] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 8th user¡s 1. Press one * to dial delay for 3 seconds. It is used for extension number and semi-pager
Code station. For instance, stored phone number 2532182*804. It means dialing 2532182 firstly,
Press [09] + [OK] + [User¡s code 4 digits] + [ User¡s code 4 digits] + [OK] to set the 9th user¡s and stop for 3 seconds, then dial 804.
Code 2. Press # to delete the corresponding stored number. for instance, to delete the second phone
number. Only press ［ 11 ］+［OK ］ +［# ］ +［OK ］
For instance, set the second group of user¡s code to be 5678, then you can operate as
3. Each stored phone (including *) is not beyond 20 digits.
following:
4. For wrong stored phone number can be re-enter directly. Or delete the wrong number, and
Enter installer or user¡s program state;
then enter the right one.
Press [02] + [OK] + [5678] + [5678] + [OK], the LED display will show as picture 10.
For instance, to set the second phone number 2532182, extension number is 804.
C02 In installer program state
5678 Picture 10 Press ［ 11 ］+［OK ］ +［2532182*804 ］+［OK ］
LED display will show as picture 11
Note: 1. Different user¡ s code can not set to be the same, and it can not be the same as other
duress code. C11
2532182*804 Picture 11
2. If you want to delete some user¡s code, just enter a ¡#¡, No stored phone number by default
For example: if you want to delete the 8th user¡s code, you can enter like this: Directive 15-19: Set zone list to dial corresponding telephone number when
[08] + [OK] + [#] + [OK]. alarming ( Arm/Disarm/self inspect report)
Master code only can be modified, and it can not be deleted. In installer program state
3. 1-8 user's codes and 1-8 remote controllers are defined to be 1-8 users, Press［15］+［OK ］ +［appointed zone No.］+［OK ］to set appointed zones to dial the
and different users can operate corresponding zone independently. 1 st stored phone number.
Master code is 1234 by default, and there are no any user¡s code by default.

9. 13. 14.
Press [16] + [OK] + [appointed zone No.] + [OK] to set appointed zones to dial the 2nd stored Directive 20:Set dialing mode
phone number. In installer program state, Press ［20］+［OK ］ +［0 or 1］+［OK ］, 0 for tone, 1 for pulse.
Press [17] + [OK] + [appointed zone No.] + [OK] to set appointed zones to dial the 3rd stored Tone be set by default
phone number. Directive 21: Set telephone communication protocol
Press [18] + [OK] + [appointed zone No.] + [OK] to set appointed zones to dial the 4th stored In installer program state,
phone number.
［ 21］ +［ OK ］ +［ x x x x x］ +［ OK ］ , x= (0, 1), 0 for audio alarm, 1 for CONTACT ID
Press [19] + [OK] + [appointed zone No.] + [OK] to set appointed zones to dial the 5th stored
protocol alarm. x x x x x is protocols for 5 stored phone number.
phone number.
For instance, the first and second stored number for CONTACT ID protocol alarm, the third,
Note:1. It can set to dial appointed telephone number when arm/disarm/self-inspection, and
forth and fifth stored number for audio alarm.
The code of arm/disarm is 13, the code of self-inspection is 14 ( self-inspection
In installer program state
includes power lower of main unit/detector and AC power cut off).
［21］+［OK ］ +［1 1 0 0 0］+［OK ］
2. If the zone number is 10,11, 12, Arm/Disarm code is 13, self inspection code is14, you
LED display will show as picture 14
should press ［SET 0］, ［SET 1］, ［SET 2］,［SET 3］,［SET 4］, and The LED
display will show A, B, C, D, E. C21
11000 Picture 14
Example 1 , you want to set zone 1, 3, 5, 7, 9, 11, 12 to dial the first stored phone number when
All stored phone number will be audio alarm by default
they occur alarm.
In installer program Directive 22: Set dialing times
Press ［15］+［OK ］ +［1, 3, 5, 7, 9, SET 1, SET 2 ］+［OK ］ In installer program state
LED display will show as picture 12 Press [22] + [OK] + [X] + [OK], X= 1-9
5 times by default
C15 Directive 23: Set ringing times
13579BC Picture 12
In installer program state
Example 2 , you want to set zone 2, 4, 6, 8, to dial the second stored phone number when they Press [23] + [OK] + [XX] + [OK], X= 05-15
occur alarm. Note: Main unit receives a remote call when the ringing times arrives, main unit will
In installer program state response automatically, then you can enter directives.
Press ［16］+［OK ］ +［2,4,6,8 ］+［OK ］ 8 times by default
LED display will show as picture 13 Directive 24: Set ADEMCO accounts
C16 In installer program state
2468DE Picture 13 Press [24] + [OK] + [Account 4 digits] + [OK]

10. 15. 16.
set and there are no user¡s accounts by default 2. Fire alarm, Gas alarm, emergency alarm and medical alarm are treated as 24 hours
Directive 25: Set KS 6+2 accounts per day. It is out of control by Arm/Disarm.
In installer program state, press [25] + [OK] + [Accounts 6 digits] +[OK] 3. Vacant zone or unused zone can be bypassed.
Note: when networking with manage center, user¡s account (6 digits) should be set. (This 4. The number of zone attribute should be 12 digits
. 5. If zones are set to be doorbell zone is attribute, it is only for door alert, and there are
function is not start at present). And there are no user¡s accounts by default.
no alarm and it also can¡t dial stored phone No.
Directive 26: Set wireless siren
All zone attributes are set to be intrusion alarm by default.
In installer program state, press [26] + [OK] + [Address code 8 digits] + [OK]
Attribute table
8 digits address code is labeled at the back of wireless siren.
If you want to delete wireless siren, press [26] + [OK] + [#] + [OK] Code Zone Attribute
There are no address code by default 0 By pass
For instance, you want to set a wireless siren. Code is A7DF. 1 Fire Alarm
In install program, press ［26］+［OK ］ +［SET0 7 SET3 SET5］+［OK ］ 2 Gas Alarm
LED display will show as picture 15 3 Emergency Alarm
4 Medical Alarm
C26
A7DF 5 Intrusion Alarm
Picture 15
Directive 27: Open/Close phone line cut off report function 6 Perimeter
In installer program state, press ［27］+［ OK ］ +［0 or 1］+［OK ］. 0 for close report, 1 for 7 Door-bell
open report. Directive 31: Set respond speed for wired zone
Open report by default
In installer program state, Press［31］+［OK ］ +［xxxx］+［OK ］. X is zone speed for
Directive 28: Set timing communication zone list Zones from 9 to 12. X value table below
In installer program state, press［28］+［OK ］ +［zones 1-8］+［OK ］
For instance, you want to set 1, 2, 3, 4 zone to send a timing report to the main unit. In Code Wired zone respond speed
installer program state, press［28］+［OK ］ +［1, 2, 3, 4 ］+［OK ］ 1 50ms
Press ［28］+［OK ］ +［#］+［OK ］to delete timing communication zone list 2 (default) 100ms
No timing communication zone list by default 3 250ms
Directive 30: Set zone attribute 4 500ms
In installer program state, press［30］+［OK ］ +［xxxxxxxxxxxx］+［OK ］, x is zone 5 750ms
attribute of each zone. 12 x is for 12 zones, X value scale see attribute table below:
100ms for all wired zones by default

11. 17. 18.
Zones] +[ OK]
Directive 32: Set circuit type for wired zone
Siren duration range: 03-99 minutes (2 digits)
In install program state, press［ 32］ +［ OK ］ +［ xxxx］ +［ OK ］ , X is wired zoned type
Zone number range: 1,2,3,12,13 (13 is for phone line cut off alarm).
for zone 9 to 12.X value see table below:
Note: If the number is 10, 11, 12. or 13, you can enter［SET 0 ］,［SET 1 ］ ［ SET 2］ or ［
Code Wired zone type SET 3] for corresponding 10, 11, 12. or 13 . A B C D will show on screen for corresponding
number
1 Normal Open
For instance, If you desire to set zone 2 4 6 8 10 11 and phone line cut off, siren duration is 30
2 Normal Close minutes when it alarms, In installer program state, press［ 34］ +［ OK ］ +［ 30］ ［ 2 4 6 8
3 End of line Resistance SET0 SET1 SET3］+［OK］
The screen display will show as picture 17
Note: If you select zone type of end of line resistance, for N/O (Normal Open) device, you C34
have to parallel connect with a 2.2k resistance. For N/C (Normal Close), you have to series 30246ABD Picture 17
connect with a 2.2k resistance. (end of line resistance type is recommended for all zones.)
End of line resistance type for all zones by default. Siren duration is 20 minutes for all zones and there are no siren for phone line cut off by default
Note: Emergency alarm and anti-tamper alarm are unlimited by siren duration time.
Directive 33: Set Alarm delay/Arm delay for appointed zones.
Directive 35: Set linkage alarm duration for appointed zones.
In installer program state, press［33］+［OK ］ +［Alarm delay time］ ［Arm delay time ］
In installer program state, press［ 35］ +［ OK ］ +［ linkage alarm duration]［ appointed
［appointed zones］+［OK］
zones.］+［OK］
Alarm delay time range: 00-99 seconds (2 digits) Linkage alarm duration range: 03-99 minutes (2 digit)
Arm delay time range: 00-99 seconds (2 digits) Zone number range : 1, 2,3, 12 , 13. (13 is for phone line cut off alarm)
Zone number range: 1, 2,3, 、、、12 Note: If the number is 10, 11, 12. or 13, you can enter［SET 0 ］,［SET 1 ］ ［ SET 2］ or ［
Note: If the number is 10, 11, 12, you can enter ［ SET 0 ］ ,［ SET 1 ］ ［ SET 2］ SET 3］ correspondingly . A B C D will show on screen for corresponding number.
For instance, If you desire to set linkage alarm duration for 30 minutes when zone 2 4 6 8 10 11
correspondingly . A B C will show on screen for corresponding number.
occurs alarm or phone line cut off. In installer program state, press［35 ］+［OK ］ + ［30 ］［
For instance, if you desire to set zone1 3 5 7 10 12 for alarm delay and arm delay, alarm delay 2 4 6 8 SET0 SET1 SET3 ］+［OK], The screen display will show as picture 18.
time is 30 seconds; arm delay time is 50 seconds
C35
In installer program state, press［33］+［OK ］ +［30 ］［50］［1 3 5 7 SET0 SET12］+［ 30246ABD Picture 18
OK］. The screen will show as picture 16: Siren duration is 20 minutes for all zones and there are no siren for phone line cut off by default
C33 Note: Emergency alarm and anti-tamper alarm are unlimited by siren duration time.
3050135 7AC Picture 16 Directive 36: Set the first group of Arm/Disarm timer for zone list
No alarm delay time and arm delay time by default In installer or master program state, press［36］+［OK ］ +［Arm time ］ ［Disarm time］ ［
Directive 34: Set inner siren duration for appointed zones partition No.］+［OK］
In installer program state, press［34］+［OK ］ +［inner siren duration］ appointed
［

12. 19. 20.
Arm time range is 4 digits, 2 digits for hour, 2 digits for minutes Month, date, hour and minutes are should be 2 digits separately.
Disarm time range is 4 digits, 2 digits for hour, 2 digits for minutes Directive 41-48: Partition Register
Partition number range is 1 2¡ ¡ 9. (9 is for all partitions) In installer program state,
For instance, if you desire to arm at 08:00pm, and disarm at 18:00pm for all partitions Press［41］+［OK ］ +［appointed zone No.］+［OK］for the 1 st partition
Press［42］+［OK ］ +［appointed zone No.］+［OK］for the 2 partition
nd
automatically. In installer program state, press［36］+［OK ］ +［0800］ ［1800］ ［9］+［
OK］. The screen display will show as picture 19 press［43］+［OK ］ +［appointed zone No.］+［OK］for the 3 partition rd
press［44］+［OK ］ +［appointed zone No.］+［OK］for the 4 partition
th
C36 press［45］+［OK ］ +［appointed zone No.］+［OK］for the 5 partition
th
080018009 Picture 19 press［46］+［OK ］ +［appointed zone No.］+［OK］for the 6 th partition
press［47］+［OK ］ +［appointed zone No.］+［OK］for the 7 partition
th
Press［ 36］ +［ OK ］ +［ #.］ +［ Ok］ to delete the first group of timer for arm/disarm and
partitions. press［48］+［OK ］ +［appointed zone no.］+［OK］for 8 partition th
Zone number range is 1, 2, 3,¡¡ 12
Directive 37: Set the second group of Arm/Disarm for zone list
Note: 1.If you want to enter zone number 10, 11, 12, you can enter ［SET 0 ］,［SET 1 ］［
In installer or master program state, press［37］+［OK ］ +［Arm time］ ［Disarm time］ ［
SET2] correspondingly. A B C will show on screen for corresponding number.
partition No.］+［OK］ 2. Each zone can be registered repeatedly in different partitions.
Arm time range is 4 digits, 2 digits for hour, 2 digits for minutes 3. If you want to delete the zone list of some partition, then you should press ¡#¡ .
Disarm time range is 4 digits, 2 digits for hour, 2 digits for minutes For example: to delete the zone list in the 8th partition, then you can press as below:
Partition number range 1 2¡¡ 9. (9 is for all partitions) [48] + [OK] +[#] + [OK] to delete the zone list in the 8th partition.
For instance, if you desire to arm at 16:20pm, and disarm at 07:40am next morning for partition 4. 1 -8 user's codes and 1-8 remote controllers are defined to be 1-8 users, and different
1, 2 automatically. In installer program state, press［ 37］ +［ OK ］ +［ 1820］ ［ 0740］ ［ 1 users can operate corresponding zone independently.
2］+［OK］. For instance, you appointed zone 1, 3, 5, 7, 11, 12 registered in first partition. In
installer program, press［41］+［OK ］ +［1, 3, 5, 7, SET1, SET2 ］+［OK］for the
The screen display will show as picture 20
1 st partition. The screen display will show as picture 21.
C37
1820074012 Picture 20
C41
1357BC Picture 21
Press ［37］+［OK ］ +［#.］+［OK］to delete the second group of timer for arm/disarm and
partitions. Directive 50: Record
No timer for Arm/Disarm by default In installer program state, press［50］+［OK ］to enter the record menu. And press ［0］+ ［
Directive 38: Correct date and time OK ］ to start recording for 10 seconds. Aim at microphone to record and Press ［ OK ］ to
In installer or master program state, press 38 + OK + month date hour finish. Press ［1］+［OK ］to display record.

13. 21. 22.
Press［2］+［OK ］to register the 2 sensor
nd
Directive 60: Register/delete remote controllers
In installer program state, press［ 60］ +［ OK ］ enter remote controller register menu. And Press［3］+［OK ］to register the 3 rd sensor
enter code number from 1 to 8 for corresponding remote controller and ［ OK ］ key to Press［72］+［OK ］to enter the 2 register zone.
nd
confirm.
Press［1］+［OK ］to register the 1 sensor
st
In register menu.
Press［2］+［OK ］to register the 2 sensor
nd
［1］+ ［OK］to register the 1 st remote controller
Press［3］+［OK ］to register the 3 sensor
rd
［2］+ ［OK］to register the 2 nd remote controller
¡¡ up to 8 register zones
¡¡ up to 8 remote controllers altogether
For instance, register the third sensor in the second register zone.
If the zone is vacant, the screen will show as Picture 22 , if code has been registered in this
In installer program state,
zone, the screen will show as picture 23.
Press［72］+［OK ］to enter the second register zone.
Register one remote controller in vacant zone , press Arm key on remote controller, Bi-Bi- is
Press ［3］+［OK ］to register the third code.
indica te for register successfully. If other code h as been registered in this zone, there is a long
Picture 24 for vacant co de , picture 25 for registered code.
Di¡ sound indicat e for alert ing and the screen will show as picture 23 .
in that menu, press ［#］+［OK］to delete the original register firstly, then register it the same
C72 C72
as vacant code. ------ 1357BC
Picture 24 Picture 25
Press ［1］+ ［OK］+ ［#］+ ［OK］ to delete the 1 st remote controller
Register one sensor in a vacant code, trigger sensor to send a signal to main unit, Bi-Bi- is for
Press ［2］+ ［OK］+ ［#］+ ［OK］to delete the 2 remote controller
nd
successfully register.
¡ ..up to 8 remote controllers If code has been registered, and you want to register other one in this zone, then you have to
In installer program state, delete the old one firstly. press［#］+［OK］to delete, then register the new one the same as
press ［69］+［OK ］ +［#］+［Ok］to delete all registered remote controllers. vacant code.
In installer program state,
C60 C60
------ Picture 22 AC 90AB Picture 23 press ［79］+［OK ］ +［#］+［OK］to delete all registered sensors.
Press［71］+［OK ］+ to enter the 1 register zone.
st
Note:1. After learning the code, test again is recommended. Press［1］+［OK ］+［#］+［OK ］to delete the 1 sensor
st
2.1 -8 user's codes and 1-8 remote controllers are defined to be 1-8 users, and different Press［2］+［OK ］+［#］+［OK ］to delete the 2 nd sensor
Press［3］+［OK ］+［#］+［OK ］to delete the 3 sensor
rd
users can operate corresponding zone independently.
Directive 71-78: Register/delete detectors Press［72］+［OK ］to enter the 2 register zone.
nd
Press［1］+［OK ］+［#］+［OK ］to delete the 1 sensor
st
In installer program state,
Press［71］+［OK ］to enter the 1 st register zone. Press［2］+［OK ］+［#］+［OK ］to delete the 2 nd sensor
Press［1］ + ［OK ］to register the 1 sensor
st Press［3］+［OK ］+［#］+［OK ］to delete the 3 rd sensor

14. 23. 24.
Note: 1. There are many ways to register detectors: such as trigger PIR, trigger anti-tamper, or Program Users
Directive Definition Default memo Remark
turn on/off power switch.
2. Test is recommended after registering. 17 Set/delete 3 st stored phone number for appointed zones 123456789ABC
Directive 80: Come back to default state. 18 Set/delete 4st stored phone number for appointed zones 123456789ABC
In installer program state 19 Set/delete 5st stored phone number for appointed zones 123456789ABC
Press［80］+［OK ］+［#］+［OK], main unit will come back to default state. 20 Set dialing mode 0(DTMF)
5.3 Program Table 21 Set telephone communication protocol 00000
The directives Marked with in remark column can be programmed by master code and user 22 Set dialing times 5
code. Others only can be programmed by installer code.
23 Set ringing times 08
Program Users 24 Set ADEMCO accounts No
Directive Definition Default memo Remark
25 Set KS 6+2 accounts No
00 Modify installer code 000000 26 Set wireless siren No
01 Set/delete the 1 st user code No 27 Open/close phone line cut off report 1(open)
02 Set/delete the 2 st user code No 28 Set timing communication zone list No
03 Set/delete the 3 st user code No 30 Set zone attribute 555555555555
st
04 Set/delete the 4 user code No 31 Set wired zone response speed 2222
05 Set/delete the 5 st user code No 32 Set circuit type for wired zones 1111
06 Set/delete the 6 st user code No 33 Set alarm delay/Arm delay for appointed zones No
07 Set/delete the 7 st user code No 34 Set inner siren duration for appointed zone 20123456789ABC
st
08 Set/delete the 8 user code No 35 Set linkage alarm output for appointed zones 20123456789ABC
09 Modify master code 1234 36
st
Set 1 timer for Arm/Disarm No
st
10 Set/delete the 1 stored phone number No 37
nd
Set 2 timer for Arm/Disarm No
st
11 Set/delete the 2 stored phone number No 38 Correct Date and Time
st
12 Set/delete the 3 stored phone number No 41 Set/delete the 1 st partition for appointed zones 123456789ACD
st
13 Set/delete the 4 stored phone number No 42
st
Set/delete the 2 partition for appointed zones 123456789ACD
st
14 Set/delete the 5 stored phone number No 43
st
Set/delete the 3 partition for appointed zones 123456789ACD
15 Set/delete 1st stored phone number for appointed zones 123456789ABC 44
st
Set/delete the 4 partition for appointed zones 123456789ACD
st
16 Set/delete 2 stored phone number for appointed zones 123456789ABC

15. 25. 26.
Program Users Po wer indica tor ( in red) : Power
Directive Definition Default memo Remark
st
indicator is on in red for AC supply in
45 Set/delete the 5 partition for appointed zones 123456789ACD
st
normal. Power indicator is off for AC
46 Set/delete the 6 partition for appointed zones 123456789ACD
supply cut-off. Netw ork I nt elli gent Ala rm S ystem 101 12: 0 0
LCD Display
st W e lco m e
47 Set/delete the 7 partition for appointed zones 123456789ACD
st
RUN indicator (in red): The indicator is PMR R UN AR M EMC
48 Set/delete the 8 partition for appointed zones 123456789ACD
on in red one second when power is on. Z on e l nd ica to r
Microphone
50 Record No And flashes once every 4 seconds. LED Indicator
60 Register/delete remote controllers 1,2 has been learned AR M
Arm indicator (in red): The indicator is SET
69 Delete all register remote controllers Keyboard
on when main unit accept arm order. OK
71 Register/delete sensor in the 1st zone No Otherwise, it is off when main unit accept RESET
72 Register/delete sensor in the 2nd zone No disarm order. Inner Siren
73 Register/delete sensor in the 3rd zone No Emergency indicator (in red): It is on
74 Register/delete sensor in the 4th zone No when emergency alarm occurs by pressing
75 Register/delete sensor in the 5th zone No
emergency key on remote controller. It is
76 Register/delete sensor in the 6th zone No off when system is disarmed. Alarm Panel
77 Register/delete sensor in the 7th zone No
78 Register/delete sensor in the 8th zone No
2). LCD display
79 Delete all registered sensors Two lines for LCD display, up-line is for time and 3 characters, down-line is for 11 characters
80 Come back to default state
display. After powered on and self-inspect, LCD display is initialization state (see picture 26)
6.Users¡ Operation Guide KS-898A Picture 26
6.1Panel Instruction Read alarm information on screen when system occurs alarm. For instance, a fire alarm occurs
in the 8th zone (see picture 27 ).
1). LED indicator
1 to 8 zone indicators are for wireless zones. 9 to 12 zone indicators are for wired zones. N01
Z08 Fire Picture 27
All the zone indicators are off in normal state.
The zone indicator is on when it detects alarm signal Alarm time ¡ September 15th , 11:38. N01 means the first alarm record. ¡
¡ ¡ ¡ Z08 means
The zone indicator will be flashing once every 4-second when it is armed. the 8th zone, Fire means fire alarm. The screen can be scrolled for more alarm records,

16. 27. 28.
(5 seconds) Antenna Display content Definition Display content Definition
3). Remote controller Indicator
Zx Open (x=1-8) X zone open Zx Close (x=1-8) X close the
is Arm key infrared sensor infrared sensor
is Disarm key Arm Zx EMC (x=1-8) Emergency alarm Ux Duress (x=1-8) Duress alarm in x user
i s emergency key, on-site alarm will be in x user
activated and it will dial stored phone numbers Disarm
Main unit
when pressing emergency key. Host Tamper
Emergency tamper alarm
5). Sound indicator
4). Display content definition. Remote Controller
Indicator Definition
Display content Definition Display content Definition A short ¡Bi-¡ Valid indicator for keyboard indicator
Arm Arm Disarm Disarm Two short ¡Bi-Bi-¡ Program operation correctly or arm indicator
TEL Error Telephone Telephone line Four short ¡Bi-Bi-Bi-Bi-¡ Power on inspect--self or disarm indicator
TEL Back
line failure come back to normal A long ¡Di----¡ The wrong program indicator
AC Loss AC power cut-off AC Back AC power come back to normal A short ¡Di-¡ every second Phone line failure indicator
MBAT Low Main battery Main unit battery A short ¡Bi-¡ every two second Delay arm alert indicator
power low MBAT Back
come back to normal A short ¡Di-¡ every two second Delay alarm alert indicator
Zx Low (x=1-8)
Sensor in x
Zx L Back (x=1-8) X zone sensor power A long ¡Bi----¡ every 1 minutes Main unit battery low indicator
zone power low come back to normal
Zx Fire (x=1-8) Fire alarm Zx Gas (x=1-8) Gas leakage in x zone
6.2 Code
in x zone 1) The installer code : It is used to set main unit. Default code is 000000
Zx (x=1-8) EMC Emergency Zx (x=1-8) Medical 2) Master code : It is used to Arm/Disarm/ modify user code/Date correct and Arm/Disarm
Medical alarm in x
alarm in x zone timer. Default code is 1234.
Zx (x=1-8) Theft Intrusion alarm Zx Peri (x=1-8) Perimeter alarm 3) User code : system can be programmed up to 8 user codes (no user code default). With user
in x zone in x zone
code to Arm/Disarm corresponding zones.
Zx Tamper (x=1-8) Tamper alarm Zx Com err (x=1-8) Communication 4) Duress code.
in x zone failure in x zone Is formed by last digit of user code plus 1, (for example, the user code is 1234. The duress

17. 29. 30.
code is 1235). If the last digit of user code is 9, the last digit of shall be 0 (for example, the 6.4 Alarm Operation
user code is 1239. the duress code is 1230). The user code is used when users are in duress. 1). Intrusion alarm
The users can cancel alarm and disarm system by duress code, but the system also send out The zone attribute in ¡ Intrude Alarm or Perimeter alarm , They won t activate until main
¡ ¡
the alarm information through telephone to ask for help at the same time. unit in Arm state. So don¡ t forget to ARM main unit before leaving home.
2) Emergency Alarm
6.3 Arm/Disarm Press key for emergency help in urgent situation, the alarm activate by emergency key
1). The remote controller programmed to arm/disarm for different partition. Press key will dial all stored phone numbers and start up on-site siren.
3) Duress alarm
For Arm, Press key for disarm.
When you are in duress by robber, press the duress code. The alarm system will be disarm,
2) Arm/disarm for different partition on panel keyboard.
but it sends duress information through phone dialer.
Quick Arm, the partition is in disarm state, press partition number and ARM key. For
Note: If delay alarm time is set, then the duress alarm will delay. During the leaving time, the
example you want quick arm partition 8 (partition 8 is in disarm state), just press 8 and
main unit will make a Di sound every two second, then you can disarm this system to
ARM one panel keyboard. stop alarm.
Quick Disarm, For example, if you want to disarm partition 8 (partition 8 in Arm state), 6.5 When you receive an alarm
press 8, the sounder will ask you ¡ enter the coder , then press the right user code and ［
¡ 1) ADEMCO alarm manage center process automatically
OK ］will disarm the partition 8. 2) Process by hand
Note: if you adopt master code, ［9 ］+［master code］+［OK ］will Arm/Disarm all When main unit dials the phone numbers pre-set, it plays the recorded message your stored.
partitions. And give you 5 seconds after displaying message. During 5 seconds you are able to press 5#,
3). Arm/Disarm through timer. 4#, 2# or 0# on your phone or mobile phone.
Press 5# to display message you stored repeatedly.
4). Arm/Disarm through remote telephone with user code or master code.
Press 4# to listen for 30 seconds sound from location of main unit. During the 30 seconds, any
Note: The user code Arm/Disarm is only for corresponding partition. Master coder for all operation is ineffective. You can enter other commands (see appendix 4) after 30 seconds. If no
Partition Arm/Disarm operations in following 30 seconds, the system will dial next phone number your set up.
Note: During Arm/Disarm operation, the sounder ¡ Bi- Bi-
¡ is for Arm. The Arm light Press 2# to stop alarming and disarm the main unit. It will not dial other phone numbers you
stored any more.
indicator will be on and the corresponding zone will enter arm state. For the delay Arm
Press 0# to exit this call, and dial next phone number your stored. But system will dial this
zones, the main unit won¡ t enter Arm state until delay time arrives. During the delay time number later in turn.
there is a sounder ¡ Bi-¡ very two seconds to alert users to leave before delay time If you receive call from main unit and have not any operations. It will play message 5 times
arrives. repeatedly and dial next phone number.
Message format:¡ Ding-Dong, please attention!! ［record］, zone number and alarm attribute.

18. 31. 32.
6.6 Remote Setup 7. Main Technical Specification
You are able to dial phone number connected with main unit through your phone or mobile 7.1 Alarm Console
phone. When the ringing times you set up arrives, the main unit will ask you ¡ Please enter Size: 17.50cm x 19.5cm x 5.4cm (Lx W x H), excluding length of antenna.
code¡, then you have to enter user code and # on your phone keypad. (If no operations beyond Weight: 1.5KG including backup battery.
Working Power: AC220V + 15% (optional power, 110V + 10%), battery: 12V/1.3Ah
5 seconds, there is another indicator ¡ Please enter code . It will be repeated three times and
¡
Aux Power: ≤500mA(with battery)
then hang up). One¡ Du-
¡ m
sound eans the code is correct. Then you can enter directive you Wireless Frequency: 433.92 MHz
wanted. You are also can press 4# to listen for 30 seconds sound from main unit location. Wireless Transceiver Distance:
During the time, any operations is invalid. For more directive, you are able to see appendix 4. Distance between main unit and wireless PIR detector ≥ 400m in open area
If no operations beyond 30 seconds, the phone will be hung up. If incorrect code was entered Distance between main unit and Remote controller/door sensor ≥ 200m in open area
for three times continuously, the phone will be hung up. Distance between main unit and wireless siren ≥ 400m
Appendix 4 Alarm Loudness: ≥90dB within 1m
Working Environment: 0℃-55℃, Humidity:40-70%
Directive Definition Command Definition
7.2 Remote Controller
1# Arm 2# Disarm
Working Voltage: 12V 27A Standby Current:≤ 5 u A
3# Start up on-site siren 4# Listen to on-site sound Emit Power: ≤ 10mW Emit Frequency: 433.92 Mhz
6# Start up linkage device 7# Shut down linkage device
8# Shut down on-site siren 0# exit 8. Operate Precaution
6.7 Record Inquiry 8.1 Do not set the stored phone number to Police or Fire police directly without authorized.
8.2 Do not allowed to put alarm console and all accessories into water.
1)In standby time, press ［1］+［OK ］ to read the latest Arm 8.3 Correct date and time in time once alarm console power on.
U02
record, LCD display will show as picture 28, The time is the Arm 8.4 The alarm host is not explosion-proof, which cannot be directly deployed at the
Picture 28
latest arm time. ¡ U02 tell you it is armed by the second user.
¡ locations of Hazard Class I, II or III (i.e., where there are flammable, explosive steam
2)In standby time, press ［2］+［OK ］ to read the latest disarm gas, dusts, fibers and etc of certain concentration). Otherwise, it will be very dangerous
record, LCD display will show as picture 29. The time is the 8.5 Do not disassemble the alarm console so as not to cause accidents and damage the
U02 apparatus.
latest disarm time. ¡ U02 tell you disarmed by second user.
¡ Disarm Picture 29
8.6 Please contact the client service department or local agent in time if there is something
3)In standby time, press ［3］+［OK ］to quickly read alarm
broken
record up to 20 pieces, and press ［*］or［# ］for up or down 8.7 Please periodically perform routinely inspect so as to clear troubles in time to avoid
Records. alarm missing.