ADEMCO VISTA-250FBP User's Guide download pdf (Page 60)

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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 there is a trouble condition in the system.

To silence the beeping sound for trouble conditions, press any key.

• “CHECK” or “TRBL” display 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.

• “CHECK” or “TRBL" display accompanied by a display of one or more

zone descriptors indicate that a problem exists with those zone(s). First,

determine if the zone(s) displayed are intact (this may include Fire and

Waterflow type zones) and make them so if they are not. If the problem

has been corrected, key an OFF sequence (Code plus OFF) to clear the

“CHECK” or “TRBL” display. If the display persists, CALL FOR

SERVICE IMMEDIATELY.

• “CHECK” or “TRBL” display accompanied by a display of “6XX,” where

XX = 01-32, indicates a trouble on a supervised relay (corresponding

relay number 01-32).

• “CHECK” or “TRBL” display accompanied by a display of “8XX,” where

XX = 00-30, indicates a trouble on a peripheral device (connected to the

panel’s keypad terminals).

• “CHECK” or “TRBL” display accompanied by a display of “9XX,” where

XX = 00-99, indicates a system trouble exists (dialers, Notification

Appliance Circuits, ground fault, etc.). These zones are as follows:

970: Bell 1 Output 975: Dialer 2

971: Bell 2 Output 988: 2

RF Receiver – not receiving signals

972: Earth Ground Fault 990: 1

RF Receiver – not receiving signals

973: J2 Trigger Output 997: Polling Loop Short

974: Dialer 1

• “SUPV” display accompanied by a display of one or more zone

descriptors indicates a problem on fire supervisory zone(s). This means

that the operation of the fire alarm system may be compromised. 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 (Code

plus OFF) to clear the “SUPV” display. If the display persists, CALL

FOR SERVICE IMMEDIATELY.

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ADEMCO VISTA-250FBP User's Guide Page 60