MS-620.book Seite 67 Dienstag, 18. Oktober 2005 3:04 15
MagicSafe MS620
8
Testing functions
8.1
Testing the shock sensor
The shock sensor is preset at the plant. Its sensitivity is correctly set if MagicSafe triggers
the alarm in the event of a heavy impact against the vehicle.
Conduct the functional test as follows:
➤
Activate the alarm system (see "Activating MagicSafe" chapter on page 69).
➤
Shake the vehicle.
If the alarm is triggered by blows to the windows, the sensitivity must be reduced.
Altering the sensitivity
➤
Turn the setting screw of the shock sensor in the – direction to reduce the sensitivity
or ...
Turn the setting screw of the shock sensor in the + direction to increase the
sensitivity.
If the shock sensor is set too sensitively, the alarm may be triggered by passing
vehicles. For this reason set the sensitivity carefully and not too high.
8.2
Testing other alarm inputs
➤
Test the function of the other alarm inputs in sequence by triggering an alarm.
➤
Count the number of flashes on the status LED afterwards.
If the number of flashes does not correspond to the specified value, you need to
check the connections and cables.
Number of flashes
2
3
4
5
8.3
Checking the central locking
If you activate the alarm system (see "Activating MagicSafe" chapter on page 69), Mag-
icSafe must lock the vehicle if it is equipped with central locking. When you deactivate the
system (see "Deactivating MagicSafe" chapter on page 69), MagicSafe must unlock the
vehicle.
If you have programmed software function 2 ("Locking/unlocking with ignition"), Magic-
Safe should lock the central locking approximately 10 s after the ignition is turned on when
the doors are closed. After the ignition is turned off, MagicSafe opens the central locking
again.
Alarm cause
Shock sensor
Doors
Bonnet/boot cover
Ignition
Testing functions
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