5.7
Switching off the system
Disconnect the system from the power supply.
Press the alarm button (7) and keep it pressed until the
alarm LED (2) no longer flashes, the control unit then
shuts down automatically.
If the control unit is switched off, the battery connection
is deactivated. The battery can remain connected since
it will not be discharged. Mains voltage is required for ini-
tialisation since this re-activates the battery connection.
Installation and operating instructions
45 / 144