1. Request-Cancel Button System
5 - Ground
5 - Ground
5 - Ground
1 - Cancel
1 - Cancel
1 - Cancel
3 - Lamp
3 - Lamp
3 - Lamp
DB-9
DB-9
DB-9
2-
2-
2-
4-
4-
4-
Press for
Assistance
Press to Press to Press to
REQ-01A Deactivate Deactivate Deactivate
KP-01A KP-01A KP-01A
Press for Assistance Press to Deactivate
DB-9 DB-9
1 - Cancel 1 - Cancel
2- 2-
LAMP 3 - Lamp LAMP 3 - Lamp
1K 1K
4- 4-
5 - Ground 5 - Ground
DB-9
1 - Cancel
2-
3 - Lamp
Alzatex, Inc
www.alzatex.com
4- Model: KP-01L
5 - Ground
DB-9
1 - Cancel
2-
3 - Lamp
4-
5 - Ground
12V DC Power In
Alzatex, Inc
www.alzatex.com
Model: REQ-01L
Alzatex, Inc. www.alzatex.com request_cancel_wiring1.pdf