-8-
IMMOBILISATION
ALL
The system includes two independent circuits of immobilisation. Each
circuit starves the engine of one of it’s critical power supplies. The
circuits are designed to be fail-secure, so if a would-be thief was to
cut power to the immobiliser, the circuit design will ensure the car
remains immobilised.
ALARM PROTECTION ZONES
75B
75
85
The alarm protects the vehicle by monitoring all door, bonnet and
boot switches, as well as “listening” for the sound of breaking glass.
Additional sensors can be installed to provide movement detection if
required, eg Soft top vehicles.
DIAGNOSTICS
75B
75
85
When any circuit triggers the alarm, the number of the zone
responsible will be recorded in the system memory. The number is
flashed back through the indicators and status LED when the alarm
is next disarmed. The zones are listed in the table on page 9.
P355 P375 P375B 385 User - 2008.8 8
16/07/2008 3:20:42 PM
