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Operation of the L240
The fault of a transmission device/telephone dialling device is signalled to
the panel using its fault relay on terminal 33 "comm fault". With a comm
fault, the Status LED lights up and the buzzers in the keypads sound. The
panel can not be set externally, internal arming is however possible. The
fault is automatically deleted by the panel after the comm fault has been
remedied.
Access levels
A differentiation is made between different operating processes, which are
carried out directly after the corresponding button is pushed (access level 0),
and those that are accessible by the entry of a 4-digit user code (access
level 1).
Access
Access
level 0
level 1
(without
(with PIN)
PIN)
□
□
□
□
□
□
■
■
0
1
□
□
■
■
■
□
2
□
2
■
□
□
■
fixed program
□
programmable
0
User PIN entry
1
Change user PIN
2
Function cannot be inhibited.
3
Factory setting
!
Remarks for button
The function depends on the prompt on the display.
Access level 2
In order to use access level 2, the 4-digit user code must be entered followed
by the 6-digit Engineer code.
Button
Function
sequence
01
Toggles: Internal set / unset
Switch on/off of detector circuit
02
(Circuit 1 - circuit 3)
Queries detector circuits that are
03
switched off
04
Enter / change user PIN
Display interrupted detector circuit
05
groups
06
LED / buzzer test
07
Display of the alarm counter
08
Display of the event log
09
External set / unset
10
Set time / date
11
Engineer PIN entry
12
Execute tamper reset
3
25
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