Operating Instructions Operator and control panel LT 100
4
Date: 19.07.2018
8310068 BA / EN
3.2 Starting up
"
Switch on the LT 100 control panel (see Section 3.3).
"
Connect the input to the mains supply of the vehicle to the 230V mains
supply.
Mains indicator LED lights up. The leisure area battery is being charged. For
details on the charge functions, refer to the operating instructions for the re-
levant power supply (EBL ... / CSV ...).
3.3 Switching on
The 12V supply of the vehicle is switched on from the relevant button. The
refrigerator controller is an exception. It also works when the 12V power
supply is switched off -- refer to the operating instructions for the relevant
power supply (EBL ... / CSV ...).
"
Touch the sensor for the main 12V ON/OFF switch
F
The green indicator LED lights up
F
The 12V leisure area supply is switched on
Y
When the LED “11.0 V” flashes, the supply voltage cannot be switched on,
because the battery voltage ist too low (battery alarm, see chap. 3.6.1).
3.4 Checking the battery voltage
"
Touch the sensor for the Check leisure area battery voltage:
F
Red LED lights up: Battery voltage above 11.0V
F
Yellow and red LEDs light up: Battery voltage above 12.2V
F
Red, yellow und the lower green LEDs ligt up: Battery voltage above
12.7V
F
All LEDs light up: Battery voltage above 13.5V
The following table shows the correct interpretation of the voltage of the lei-
sure area battery displayed on the scale.
These values apply to actual operation, not off-load voltage.
Battery voltage
Battery operation
Mobile operation
Mains operation
Below 11.0V
Totally discharged
Totally discharged
and the alternator
is not charging the
battery
he alternator is not
charging the
battery ans no
charging by the
EBL ... / CSV ...
power supply
Lower than 12.2V
Risk of total
discharge
When consumers
are switched off:
Battery flat
The alternator is
not charging the
battery
No charging by the
EBL ... / CSV ...
power supply
discharge
When many
consumers are
switched on:
possible battery
overload
12V power supply
overloaded
12V power supply
overloaded
230V mains operation