Security Link SL150 Guide de l'utilisateur télécharger pdf (Page 34)

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Trouble Conditions

Typical Check Displays

The word

CHECK

on the keypad's display, accompanied by a rapid beeping at

the keypad, indicates a trouble condition in the system. The displays in

parentheses in the left column below may appear on non-Alpha keypads when

the associated trouble condition is present.

To silence the beeping sound

for “CHECK” conditions, press any key.

CHECK

+ Zone

number or Descriptors

Note: A display of

Zone 9

represents a

problem with the

wireless receiver or

other system devices,

which are not user-

serviceable.

CALL

FOR SERVICE

IMMEDIATELY

Indicates that a problem exists with those zone(s).*

First, determine why the zone(s) displayed are

faulted (open window or door; open or shorted zone

terminals; etc.) and correct the problem. If the

zone(s) contain a wireless detector, check that

changes in the room (moving furniture, televisions,

etc.) are not blocking wireless signals to/from the

detector.

If the problem has been corrected, the zone

descriptor(s) and CHECK should disappear.

To clear the display if not corrected, key an OFF

sequence (enter the 4-digit security code, then press

the OFF key.

CHECK

condition can also indicate a wiring

problem (opens or shorts, for instance). If the

CHECK

display persists,

CALL FOR SERVICE

IMMEDIATELY.

Note that the system will not allow arming if a

CHECK

condition exists. To arm the system with a

CHECK

condition present, you must first bypass

the zone(s) having the

CHECK

condition.

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Security Link SL150 Guide de l'utilisateur Page 34

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