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TROUBLE CONDITIONS
Typical Trouble
Displays
The word CHECK or TRBL on the Keypad's display,
accompanied by a rapid "beeping" at the Keypad, indicates that
there is a trouble condition in the system.
To silence the beeping sound for "check" conditions, press
any key.
1. A display of "CHECK" or "TRBL" accompanied by a display
of "CALL SERVICE" indicates that a problem exists with the
system that eliminates some of the protection. CALL FOR
SERVICE IMMEDIATELY.
2. A display of "CHECK" or "TRBL" accompanied by a display
of one or more zone descriptors indicates that a problem
exists with those zone(s)*. First, determine if the zone(s)
displayed are intact and make them so if they are not. If the
problem has been corrected, key an OFF sequence (Security
Code plus OFF) to clear the display. If the display persists,
CALL FOR SERVICE IMMEDIATELY.
3. A display of "CHECK" or "TRBL"
accompanied by a numeric
display of "6XX," where XX = 01-16, indicates a trouble on a
supervised relay (corresponding relay number 01-16)
4. A display of "CHECK" or "TRBL"accompanied by a numeric
display of "8XX," where XX = 00-31, indicates a trouble on a
peripheral device (connected to the panel's keypad terminals)
of the corresponding device address (00-31)
5. A display of "CHECK" or "TRBL" accompanied by a numeric
display of "9XX," where XX = 00-99, indicates that a system
trouble exists (dialers, bell outputs, ground fault, etc). These
zones are as follows:
970: Bell 1 Output
971: Bell 2 Output
972: Earth Ground Fault
973: J2 Trigger Output
974: Dialer 1
975: Dialer 2
987: Voice Module
988: 2nd RF Receiver -
not receiving signals
990: 1st RF Receiver -
not receiving signals
If the problem has been corrected, enter the [Security Code]
plus [OFF] twice to clear the display.
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