19
SHOCK SENSOR
The SRA8 includes an electronic shock sensing device to detect
sudden impact or shock which is transmitted through the body-
work of the vehicle.
Fig 7
The sensitivity adjuster is located on the rear
of the main alarm unit.
To set the shock sensor adjustment:
1) Remove the adjuster b lankin g plug, arm the a larm and
wait for 30 seconds arming period to elapse.
2) Starting with the adjuster at minimum, progressively
increase the sensitivity using a small flat bladed screw
driver, until th e shock sensor detects a sharp blow to the
centre of the w indscreen with the flat of the hand
triggering the alarm.
3) Refit the adjuster blanking plug to prevent water ingress.
NOTE: Do not set the shock sensor at a hig her than necessary setting
otherwise false alarms will occur. If a bonnet switch is fitted, ensure the
switch is held closed position (or disconnected) to eliminate the circuit
whilst adjusting this feature.