68 ProSYS User Guide
Fault Description Response
COMM FAULT
A fault has been detected in
the wiring supporting system
peripherals. The fault
messageindicates the device
with that causes the fault
Contact your
engineer.
SYSTEM CLOCK
The system's clock has lost
track of the time and/or date.
Define the system's
time and date.
TAMPER
A sabotage attempt has been
detected in a perepheril device
of box.
Contact your
engineer
BELL FAULT
A fault has been detected in a
bell connected to the main
panel or to a power supply
expander.
Contact your
engineer.