Operation Manual

12
7M
otorcaravan - 09-08 - DET-0033-07EN
Electrical system
9
9.8.5 12 V indicator lamp
The 12 V indicator lamp (Fig. 137,3) illuminates whenever the 12 V main
switch (Fig. 137,4) is switched on.
9.8.6 240 V indicator lamp
The yellow 240 V indicator lamp (Fig. 137,5) illuminates whenever line voltage
is available at the transformer/rectifier input.
9.8.7 Switch for water pump
Switching on: Push the rocker switch (Fig. 137,6) up: The water pump is turned on.
Switching off:
Push the rocker switch (Fig. 137,6) down " ": The water pump is
switched off.
9.9 Panel MP 20-T
When leaving the vehicle, switch off the 12 V main switch. This prevents
any unnecessary discharge of the living area battery.
Appliances such as the safety/drainage valve, charger, solar charge regu-
lator and panel consume approx. 20 mA to 65 mA of electricity from the
battery capacity, even when the 12 V main switch is turned off. Therefore
disconnect the living area battery from the 12 V power supply, if the vehicle
will not be used for a long period of time.
The luminance of the LEDs and the symbols adapts automatically to the
ambient light.
The displays can only be called up if the 12 V power supply is switched on.
As soon as a button is pressed, the gauge is automatically illuminated. The
display goes out 20 seconds after the last key has been pressed.
Further information can be obtained in the manufacturer's instruction
manual.