83Capron - 04-17 - CAP-0017-01EN
Electrical system
9
Off-load voltage Measuring the off-load voltage is a simple method to check the condition of the
battery. The off-load voltage is the voltage of the battery in idle condition, when
current is neither supplied nor consumed.
The following table helps to correctly interpret the displayed battery off-load
voltage. The specified values are guide values for dryfill batteries.
Measures:
When the battery alarm comes on, switch off the appliances and charge the
living area battery, either by mobile operation or by connection to a 240 V
power supply.
9.5.3 LED array for tank fill level
The LED array (Fig. 69,6) displays the fill level of the fresh water tank or of the
waste water tank.
Display fill level:
Press " " button (Fig. 69,4): The fill level of the fresh water tank is dis-
played by lit LEDs.
Press " " button (Fig. 69,5): The fill level of the waste water tank is dis-
played by lit LEDs.
LT 100 indicator Off-load voltage values Battery charge
Red LED flashes 11.6 V or less Battery is fully
discharged
Red and yellow LED are
lit
11.6 V to 12.0 V Battery is discharged to
totally discharged
Red and yellow LED are
lit
12 V to 12.3 V Battery is empty or
charged up to approx.
50 %
Red, yellow, and lower
green LED are lit
12.3 V to 13.5 V Battery is charged from
approx. 50 % to fully
charged
All LEDs light up Over 13.5 V (Only appears while
charging)
Z Total discharge causes irreparable damage to the battery.
LED indicator Tank fill level
Level indicator
All LEDs light up Full tank
3 LEDs light up Tank approx. 3/4 full
2 LEDs light up Tank approx. 1/2 full
1 LED lights up Tank approx. 1/4 full
Bottom LED flashes Tank empty
Z Further information can be obtained in the manufacturer's instruction
manual.