J-3
Appendix J
Trouble Message The Probable Cause Is:
Ground Fault Plus Low impedance to the positive side of one of
the field wiring circuits to earth ground.
High Battery Voltage Battery voltage is too high because battery
has been overcharged. Battery and/or
charger are possibly defective.
History Manually Turned Off History Log has been manually changed
History Manually Turned On (Turned Off / Turned On / Erased) using
History Manually Erased the MKB.
IEC Limit Reached. Service Req Detector environmental compensation has
reached UL limit. Detector is very dirty and
requires cleaning.
IEC/Pre-alarm Memory Error An unsuccessful attempt was made to
access the IEC area of flash memory. Is
IEC-1 module present? Is segmented flash
present?
Incorrect Device ID An analog device whose type or usage does
not agree with the CSG-M assignment at
that address.
Incorrect Node Address Address on NIM-1W is incorrect.
Input Device Not Responding A device assigned in CSG-M is not reporting
at its address.
Input Dev Response Too Low Input wiring to TRI or CZM-1B6 modules
has an open circuit or no EOL. Loss of
power to CZM-1B6 module. Smoke detector
chamber defective.
Input Device Requires Service An ion or photo detector has exceeded the
80% dust threshold.
Input Disarmed An initiating device was disarmed through
the Control menu.
Keyswitch Activated (CANADA) This is a trouble type for activation of
Canadian manual station keyswitch if no
alarm is present.
Lamp Supervision Trouble MID-1 input trouble when used for lamp
supervision.
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