Dometic MS680 Installation And Operating Manual page 20

Programming the alarm system
Function
Door contact input
Modifying selected function
➤ Insert the electronic key in the electronic key base in order to modify the value of
the selected function.
✓ If the factory setting is "On", the value is set to "Off" and vice versa.
✓ The siren emits an acoustic signal, and the LED on the electronic key base flashes
once.
Activating the next function
➤ Switch the ignition off and on again.
✓ The next function is activated.
➤ Modify the value as described above or switch the ignition off and on again to
activate the next function.
➤ Once you have called up all functions in sequence, switch the ignition off and on
again to confirm the entered values.
✓ The alarm system indicates the leaving of the programming mode and the storing
of the entered values by having the LED on the electronic key base flash three
times and the siren emit three acoustic signals.
18
Factory
LED
setting
Negative Flashes four
times
Flashes five
times
Flashes six
times
Programming
The factory setting switches the
convenience output to negative so
that an external system can be
connected.
Do not change the value!
Do not change the value!
MS680
EN