ADEMCO VISTA 10 Guia do Utilizador descarregar pdf (Página 31)

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TROUBLE CONDITIONS (cont)

BELL

FAILURE

(or

CHECK

)

Indicates that the wiring connection to the external sounder is at fault (open

or shorted). Accompanied by “beeping” at the keypad. CALL FOR SERVICE

IMMEDIATELY.

RECVR JAM

(ou

CHECK

)

The system has detected a condition that may impede proper RF reception if

wireless sensors are being used (i.e., RF jamming or other RF interference).

CALL FOR SERVICE IMMEDIATELY.

Total Power Failure

If there is no keypad display at all (screen is blank) and all

indicators are off, all operating power for the system (from mains and

backup battery) has stopped and the system is inoperative. CALL FOR

SERVICE IMMEDIATELY.

FOR SERVICE INFORMATION, SEE BACK COVER.

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ADEMCO VISTA 10 Guia do Utilizador Página 31