System Trouble Displays - Bosch Security System User Manual

System Trouble Displays

If you see any of the system trouble displays shown below, contact
your security company to determine whether repairs are needed.
CALL FOR SERVICE
Call your security company. Your security system might have
failed.
SERVC PANEL
Indicates a problem with the panel. The panel is not operating.
Call your security company for service.
SERVC PARAM
Indicates a problem with the panel. Your panel might not be
operating properly. Call your security company for service.
SERVC AC FAIL
Indicates that AC power to the security system is interrupted.
Check the plug-in transformer and circuit breaker. Entering
COMMAND 4 silences the trouble buzz. The display clears when
AC power returns.
SERVC BATT LOW
Indicates the security system's battery is low, or temporarily
draining faster than the system can charge it. If this display
remains or appears frequently, call your security company for
service.
SERVC BATT MSING
Indicates the security system's battery is disconnected or shorted.
SERVC COMM FAIL
Your security system makes repeated attempts to communicate
with the security company. In the event your security system
fails to communicate, the keypad buzzes and displays SERVC
COMM FAIL. Notify your security company of the
communication trouble.
SERVC KEYPAD
Indicates that a keypad, other than the one displaying the message,
is in a trouble condition. Notify your security company.