
4. Programming
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remains open for more than 10 seconds. Programming a
zone as ‘Double Knock’ is a way of reducing false alarms
caused by environmental changes, but is not normally
recommended.
Notes:
1.‘Double Knock’ is available only for Normal Alarm and Entry Route zone types.
2. Do not apply ‘Double Knock’ to radio zones with a PIR detector. The radio
PIR uses a lockout timer and the detector will not send a second activation
within the Double Knock time window.
Omit Allow (O) (Key in 4) When applied to a zone, this attribute allows
the user to omit the zone.
Level B (b) (Key in 5) When applied, the zone will be armed when
the user selects Level/Partition B.
Level C (c) (Key in 6) When applied, the zone will be armed when
the user selects Level/Partition C.
Sensitivity (Key in 7) When you use this Command you must also
enter an extra digit in the range 1 to 6 in order to set the
sensitivity of the shock sensor. 1 is least sensitive, 6 is
most sensitive. Note that to use this attribute you must
make one of zones 1 to 4 a shock analyser type. To
adjust the sensitivity you must enter the complete Com-
mand, for example to change the sensitivity to 3 you must
key in: 7 + 3.
Level D (d) (Key in 8). When applied, the zone will be armed when
the user selects Level/Partition D.
Change Engineer Code (Command 20)
To change the Engineer access code:
1. Make sure you are in programming mode.
2. Key in 20 and press .
The display shows:
3. Key in a new four digit Engineer access code.
The display shows:
4. Press .
Zone Configuration (Command 21)
This Command allows you to select the wiring type of the zone connectors on
the main PCB. The options available are:
Option 0 Eight Closed Circuit four wire zones with global anti tamper on
control unit, plus up to 32 zones on expanders.
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