User guide

3. Installation
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Comms O/P1 (Brown) -ve applied (+ve removed) in alarm
Comms O/P2 (Orange) -ve applied (+ve removed) in alarm
Comms O/P3 (Yellow) -ve applied (+ve removed) in alarm
Comms O/P4 (Green) -ve applied (+ve removed) in alarm
Comms O/P5 (Blue) -ve applied (+ve removed) in alarm
Comms O/P6 (Purple) -ve applied (+ve removed) in alarm
Comms O/P7 (White) -ve applied (+ve removed) in alarm
Comms O/P8 (Grey) -ve applied (+ve removed) in alarm
Line Fail input (White/Brown) +12V applied to indicate telephone line fail.
Tell Back input (White/Orange) +12V appied to change from engineer to customer reset.
0V (Black)
12V (Red)
Com Connector Cable, Part No. 485210
Figure 14. Communications Wiring Harness.
5. Plug the Comms Wiring Harness onto the communications connector on
the main PCB (see Figure 3).
6. Re-fit the PCB to the support pillars. Secure the PCB to the support
pillars with the screws provided (Figure 15). Make sure that the bottom
left corner of the PCB is seated on its support pillar.
Figure 15. Fitting Control Unit PCB.
If the system has already been installed:
7. Re-connect the battery.
8. Fit the case lid.
9. Apply mains power.
10. Test communicator operation (see programming commands 151 to 158).