25CS-175-275-575 Series • LCD User Guide
Service messages display (continued)
An auxiliary reporting device has
failed to communicate.
Expansion
Aux. comm. fail
The mains power to an expansion
power supply is not on.
Expansion
Power trouble
An expansion power supply has a
low battery
Expansion
Low battery
A box containing an expansion
device has been opened.
Expansion
Box tamper
An expansion device or keypad is
not reporting to the control panel.
Expansion
Trouble
Open circuit has occurred on the
bell or siren circuit of the expander.
Expansion
Siren trouble
A zone is tampered. Press * to
identify the tampered zone.
Zone Tamper,
Press *
A wireless device has a low battery.
Press * to identify the zone.
Zone Low Batt,
Press *
A wireless zone device is not
reporting to the control. Press *
to identify the zone.
Zone Lost,
Press *
A zone has some form of trouble
(probably wiring). Press * to
identify the zone.
Zone Trouble,
Press *