123I-Modell - 11/12 - Ausgabe 09/11 - 2096165 - BUE-0056-05EN
Electrical system
8
Temperature display The digital clock/temperature gauge is for the indication of the internal or
external temperature.
The temperature display is only ready for operation if the digital clock display
is switched on. After a reading, the respective temperature will be displayed
for approx. 6 seconds.
Displays:
Press the upper part of the rocker switch (Fig. 130,8): The internal temper-
ature is displayed.
Press the lower part of the rocker switch (Fig. 130,8): The external temper-
ature is displayed.
8.7.4 Current gauge for charging/discharging the living area
battery
The battery current actually flowing is permanently displayed on the current
gauge (Fig. 130,4). The gauge automatically lights up as soon as a switch is
pressed.
z Red "discharging" zone: Battery is being discharged at the discharging cur-
rent indicated between 0 and 30 A.
z Indicator "0": Battery is neither being charged nor discharged.
z Green "charging" zone: Battery is being charged at the charging current
indicated between 0 and 30 A.
Display Mobile operation
(vehicle moving,
no 230 V con-
nection)
Battery opera-
tion
(vehicle station-
ary, no 230 V
connection)
Power operation
(vehicle station-
ary, 230 V con-
nection)
Notes for charging/
discharge display
Red "discharg-
ing" zone (dis-
charging current)
No charge!
Too many appli-
ances are
switched on or the
alternator is de-
fective
Appliances are on
Battery is being
discharged
No charge!
Too many appli-
ances are
switched on
0 A (there is no
current)
Battery fully or vir-
tually charged
1)
1)
If the indicator falls from the green range to 0 and all appliances are switched off
(apart from the refrigerator).
Appliances are
switched off
Battery fully or vir-
tually charged
2)
2)
If the indicator falls from the green range to 0 and all appliances are switched off.
Green zone
(charging current)
Battery is being
charged (up to
30 A possible)
Battery is being
charged (only
possible with solar
power)
Battery is being
charged (up to
max. 16 A possi-
ble; with 32 A
auxiliary charging
unit)
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