User Manual XXL Globetrotter 2006 - Dethleffs

9
Electrical system
Values for off-load voltage Charging condition of the battery
Less than 11 V
Totally discharged
12.2 V 25 %
12.3 V 50 %
12.5 V 75 %
More than 12.8 V
full
Total discharge causes irreparable damage to the battery.
Volume of water/waste
water
The V/tank gauge is for the indication of the quantity of water or waste water.
With the V/tank gauge (Fig. 51,1), use the bottom scale. The gauge automatically
lights up as soon as a switch is pressed.
Displays:
": The volume of water is dis-
Push the rocker switch (Fig. 51,12) up "
played.
Push the rocker switch (Fig. 51,12) down "
is displayed.
": The volume of waste water
Only read the tank levels briefly. Keeping the reading option on for a long
time can damage the transducers.
9.7.2 Battery alarm for the living area battery
The red ALARM warning light (Fig. 51,13) flashes as soon as the voltage of
the living area battery falls below 11 V (measured under operation) and there
is a risk of a total discharge.
When the battery alarm comes on, switch off the appliances and completely
charge the living area battery, either by mobile operation or by con-
nection to a 240 V power supply.
Total discharge damages the battery.
If the battery voltage falls below 10.5 V, the battery monitor in the transformer/rectifier
switches off all of the 12 V appliances, excluding the safety/
drainage valve.
9.7.3 Digital clock/temperature gauge
Digital clock
The buttons under the gauge can be used to switch the digital clock on and off
and to set it.
Switching on: Push the rocker switch (Fig. 51,11) up " ": Digital clock display is
switched on. Temperature display is ready to operate.
Switching off: Push the rocker switch (Fig. 51,11) down " ": Digital clock display and
temperature display are switched off.
78 Globetrotter XXL - 05-06 - DET-0047-00EN