Dometic MS680 Installation And Operating Manual page 21

MS680
9.3 Programming new electronic keys and new wireless
contacts
The alarm system can be used with up to 55 sensors (electronic keys, wireless
movement sensors, wireless magnetic contact switches).
I
NOTE
To program new sensors, the bonnet must be open (grey cable to
earth).
Proceed as follows to program a new sensor:
➤ Deactivate the alarm.
➤ Switch the ignition on and off.
➤ Switch the ignition on and off again two more times within 4 seconds.
➤ Switch on the ignition and leave it on.
✓ The siren emits three acoustic signals, and the LED in the base of the electronic
key flashes three times (fig. 4 1).
➤ Insert the new electronic key in the key holder. Alternatively, press the program
button on the wireless sensor (see the operating manual of the wireless sensor).
✓ The sensor is automatically programmed.
✓ The LED flashes once when the programming operation is completed.
➤ Repeat the programming steps for each new sensor to be programmed.
➤ Switch the ignition off to exit the programming function.
✓ The siren emits three acoustic signals and the LED flashes three times.
9.4 Removing programmed devices
➤ Deactivate the alarm.
➤ Switch the ignition on and off.
➤ Switch the ignition on and off again two more times within 4 seconds.
➤ Switch on the ignition and leave it on.
✓ The siren emits three acoustic signals, and the LED in the base of the electronic
key flashes three times. The LED then lights up continuously (fig. 4 1).
➤ Remove the grey cable from earth (e.g. bonnet closed).
EN
Programming the alarm system
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