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Operating Problems During Normal Operation
Problem
Area cannot be disarmed. In-
terval signal is sounded im-
mediately after the system
status is displayed on the
reader.
Area cannot be disarmed. In-
terval signal sounds for ap-
prox. 15 seconds after dis-
arming was requested (=
green LED flashes).
Area cannot be disarmed. In-
terval signal sounds for ap-
prox. 60 seconds after dis-
arming was requested (=
green LED flashes).
Door will not open despite
correct disarming procedure.
Interval signal sounds during
code input.
Interval signal sounds after a
code is entered..
The "Change code" function
cannot be initiated from the
code keypad.
Possible cause(s)
User not authorized to arm the a-
rea.
User temporarily unauthorized to
arm the area because he belongs
to a specific time group.
In the case of multiple detection
areas: arming sequence not ad-
hered to.
Additional coded arming device
(e.g. timer locks) preventing sys-
tem from disarming.
No code entered.
The "
" key was not pressed af-
ter the code was entered.
Bolt is stuck (door could be slightly
warped).
You are not intended to enter co-
des in this state.
Incorrect code entered.
Fewer than 6 digits entered.
For NZ 300 LSN: 4-digit default
code not yet extended to 6 digits.
The "Same code for all users" set-
ting has been programmed.
Lockable code keypad: The "+"
key on the keypad has not been
activated.
31
Fault Elimination
Elimination
Repeat the arming process after re-
moving any of the possible causes of
errors.
Repeat the arming process after re-
moving any of the possible causes of
errors.
Repeat the arming process after re-
moving any of the possible causes of
errors.
Gently jolt the door, then arm and di-
sarm the system. If this is unsuccess-
ful the door will have to be pus-
hed/pulled open with force (prede-
termined breaking point in the SPE
blocking element will break, the door
remains undamaged).
Consult your security manager.
Check possible causes of error or in-
form your security manager.
Deactivate the specification in pro-
gramming
Insert bridge LF1/LF2 on the keypad
circuit board.
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