SDT-0018-02EN Situation: 18.07.2005 9
Instruction Manual Control and Switch Panel DT 201 B
5.3 Battery display
The battery display indicates the battery capacity and the load current of the
living area battery as well as the battery voltage of living area battery and
starter battery. If available, the solar current of living area battery and starter
battery is also displayed.
The control and switch panel is equipped with a real level display for the living
area battery. The display of the battery capacity gives direct information on
how much power is stored in the battery.
Example: The battery has been fully charged (100 %) and the motorhome has
not been connected to a 230 V power supply for 3 days. The display indicates
40 %. That means that the battery can supply the motorhome with power for
about 2 more days.
Other functions The following functions are also integrated:
P
Automatic setting of the capacity display to "full" on reaching a full battery
charge
P
Warning if the battery capacity falls below 15 % of the nominal level. For
more information see section 5.3.5
P
Automatic determination of the maximum possible battery capacity (in Ah)
for defined discharging of the battery
P
Warning at the end of the battery service life (max. capacity reached: only
50 % of the nominal capacity)
P
Charge request if the last full charge was more than 20 days ago
P
Setting of the nominal capacity by the motorhome user (e.g. if a higher bat-
tery capacity is retrofitted)
5.3.1 Checking battery capacity and load current
Battery button î Press battery button.
Battery capacity and charge current of the living area battery appear on
the 1st page of the battery display.
Fig. 5 Battery display
SDT0009
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