K-10
Appendix K
Trouble Message The Probable Cause Is:
ROM SW Version Error Module at the address noted needs an
update to latest available software level.
Signal Circuit Disarmed The NAC at this address was disarmed
from the Control panel.
Signal Circuit Loop Open The NAC at this address has a broken
wire or missing EOL device.
Signal Ckt Loop Shorted The NAC at this address is shorted, or
the EOL device is the wrong value, or
the notification appliances are not
polarized or are connected backwards.
Signal Module Zone Code Zone code failure on the CSM-4 module.
Software Key Violation Incorrect Software Key Installed (NCC
only).
Stack Fault Call Pyrotronics When the message Call Pyrotronics
appears, a four letter Alpha ID will be
displayed. This number is necessary
when reporting the problem to Siemens
Building Technologies, Inc.
Strobe Power Fault PL 864-25S module is being monitored
by this OCC-1 input and is in a fault
condition.
Style 4 Network Mode The Style 4 jumper on a NET-7 is found
on a Style 7 system. Move the jumper
to the Style 7 position.
Style 7 Network Mode The Style 7 jumper on a NET-7 is found
in the Style 4 mode. Move the Style 7
jumper to the Style 4 position.
Sub-module Communication Error OCC submodule is defective.
Sub-module Multiple Response Two submodules at the same address.
Sub-module Not Responding Check device at the designated location.
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