![Maplin A78JQ Fitting & User Instructions Download Page 7](http://html1.mh-extra.com/html/maplin/a78jq/a78jq_fitting-and-user-instructions_1724203007.webp)
REMOTE CONTROL BATTERY REPLACMENT
B. Shock Sensing
The alarm is activated by a sharp movement of the car.
The sensitivity of the alarm can be adjusted using the
adjustment control on the rear of the alarm. Use your
fingers to turn it. The adjustment control turns
clockwise approximately 3/4 of a turn from minimum
to maximum sensitivity.
TO CHECK THE SHOCK SENSING
Arm the alarm using the keyfob.
Slap the windscreen with your hand - the alarm
should activate. If the alarm does not go off, move the
adjustment control to a more sensitive setting by
turning the control in a clockwise direction. Re-arm
the alarm and slap the windscreen again to test the
sensitivity level.
Repeat until you are satisfied you have the correct
sensitivity for the alarm.
PANIC FEATURE
To test the panic feature of your alarm you should
press both the arm and disarm buttons on the remote
control simultaneously. This should immediately
activate the siren.
YOUR ALARM IS NOW READY FOR USE.
Your remote control key fob is fitted with a 12 volt
alkaline battery, type 23A/MN21/MS21/A23/VA23GA
which will require replacement from time to time,
depending on the amount of use. This is normally
indicated when the indicator light falls to illuminate
when either the ARM or DISARM buttons are
pressed, or if the range of operation is reduced. To
replace the battery, the following procedures should
be followed:
Adjustment
Control
REAR OF ALARM
+
-