First Alert 1 ユーザーズマニュアル

6<67(0)81&7,216

 

FAULT 

Indicates that a problem exists with the zone(s) displayed, accompanied by rapid beeping. 
First, determine if the zone(s) displayed are intact and make them so if they are not. If the 
zone uses a wireless detector, check that changes in the room (moving furniture, televisions, 
etc.) are not blocking wireless signals from the detector. If the problem has been corrected, 
the zone descriptor(s) and FAULT should disappear from the display. If not, key an OFF 
sequence (security code plus OFF) to clear the display. A fault condition can also indicate a 
wiring problem. If the “FAULT” display persists, notify your service company. Note that the 
system will not allow arming if a fault condition exists. To arm the system with a fault 
condition present, you must first bypass the zone(s) having the fault condition. 

FC 

Indicates that a failure has occurred in the telephone communication portion of your system 
or a problem with the phone line existed when dialing was attempted.

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Indicates that the control is on-line with the central station's remote computer. The control 
will not operate while on-line. Wait a few minutes. The display should disappear. 

dI 

If this remains displayed for more than 1 minute, the system is disabled.

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CA 

Indicates a cancelled alarm. See Entry/Exit Delay section 

EA 

Indicates an exit alarm. See Entry/Exit Delay section. 

90 

Indicates  that  the  system  has detected an RF jam condition or excessive interference. If the 
condition persists, notify your service company. 

LOW BAT 

Accompanied by a once-per 45 seconds beeping at the keypad, indicates a low system 

(no zone no.) 

battery condition exists. Refer to the Changing the ReadyGuard-REN System Battery section.

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LOW BAT 

Accompanied by a once-per-45 seconds beeping at the keypad, indicates a low battery 

(with zone no.)

  condition exists in the wireless transmitter displayed.

†

  

LOW BAT 

Accompanied by a once-per-45 seconds beeping at the keypad, indicates a low battery 

(with zone 00)

  condition exists in a wireless keypad.

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•  Treat the components of your security system as you would any other electrical equipment. Do not slam 

sensor-protected doors or windows. 

•  Keep  dust  from  accumulating  on  the  keypad  and  all  protective  sensors, particularly on motion sensors 

and smoke detectors. 

•  The keypad and sensors should be cleaned carefully with a dry soft cloth. Do not spray water or any