TABLE 7-1
TROUBLESHOOTING GUIDELINES
SYMPTOM POSSIBLE CAUSE RECOMMENDED SOLUTION
TRANSMISSION NOT
RECEIVED IN ZONE
TRANSMITTER BAD
03RM FAILED
TEST TRANSMITTER
USING MSI TESTER
TEST TRANSMITTER
IN ANOTHER ZONE
TEST WITH ANOTHER
KNOWN GOOD
TRANSMITTER
ACTIVATE SELF-TEST
USING WIRE JUMPER
FROM + POWER TO
TEST TERMINAL.
REPLACE 03RM IF LED
DOES NOT LIGHT UP.
TEST WITH A KNOWN
GOOD TRANSMITTER.
REPLACE 03RM IF LED
DOES NOT LIGHT UP.
REPLACE 03RM
DEFECTIVE LED
ALARM IS RECEIVED
BUT NO RED LED ON
03RM
TAMPER ALARM
ON ONE OR
MORE DEVICES
03RM FRONT PLATE
NOT SECURE
BAD TAMPER SWITCH
TAMPER SWITCH
MAGNETS MISSING
OR NOT LOCATED
PROPERLY
BAD WIRING AND
CONNECTIONS
SECURE PLATE
CHECK WITH OHM
METER AND REPLACE
IF NECESSARY
CHECK INSIDE OF 03RM
ENCLOSURE, USE TEM-
PLATE FOR MAGNET
LOCATION
TEST AND REPAIR
HUM IN AUDIO
SIGNAL
CABLE SHIELD
IMPROPERLY GROUNDED
SHIELD NOT CONNECTED
AUDIO LINE GROUNDED
CHECK SHIELDS FOR
GROUNDING AT RECEIVER
AND PARC-3. USE OHM
METER TO CHECK RESIST-
ANCE. CORRECT AND
RETEST.
TEST CONNECTIONS.
REPAIR AND RETEST.
USE OHM METER TO TEST
FOR RESISTANCE TO
GROUND. REPAIR AND
RETEST.
7-2