Karmann-Mobil DEXTER 540, Operating Manual

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Electrical system
EN 46
On/Off button
Switches the control panel on or off.
Button for interior lighting
Switches the power supply for the interior lighting on or off.
Button for exterior lighting
Switches the exterior lighting on or off.
Button for fresh water pump
Switches the power supply for the fresh water pump on or off.
Button for fresh water tank
Shows the fill level in the fresh water tank in per cent. The light flashes when the tank is
empty. The fill level appears on the screen for approx. 30 s.
Control light for waste water tank This light comes on when the waste water tank is full.
Control light for battery charging with external cable/230 V Indicates that the living
room battery is currently being charged from the external connection of your vehicle by
an external 230 V circuit.
Control light for charging the battery B2 (living room ) Indicates that the battery B2
(living room) is currently being charged by the battery B1 (engine) after the engine has
been started.
Measuring button for battery B2 (living room) Shows the voltage and charging status of
the living room battery. Press once to display the voltage, press again to view the charge
status in per cent.
Measuring button for battery B1 (engine)
Shows the voltage and charging status of the
engine/starter battery. Press once to display the voltage, press again to view the charge
status in per cent.