hymer BMC 550, Instruction Manual

Page: 121 / 252

Electrical system 8
B-MC - 12/18-2 - EHG-0016-01EN
121
8.4.1 Display panel
Voltage and charge data of the battery system are displayed on an external
display panel.
The display panel is installed inside the motorhome (for example in a wall-
mounted cupboard).
1 Indicator "Charge"
2 Display of state of charge (SoC) as
a percentage
3 Button On/Off, call up menu
4 Button Back on display
5 Button Next on display
6 Display of state of charge (SoC) as
a bar chart
7 Switching state display (not active)
Fig. 131 Display panel (display of
state of charge)
The display panel is designed such that it is energy saving. A complete shut-
down is not necessary.
The basic settings implemented by
HYMER are preserved in case of power
supply failure.
When pressing one of the panel buttons, the display backlight is switched on
automatically. If no button is pressed for 3 minutes, the backlight is switched
off again automatically. The display backlight can be switched off manually
by pressing the button (Fig. 131,3).
The display shows the state of charge of the lead battery and the lithium bat-
tery (SoC). The value of the SoC is displayed as a percentage (Fig. 131,2)
and, additionally, as a bar chart (Fig. 131,6).

Switch on the display backlight by pressing any button.

If the display is showing the voltage indicator: press button (Fig. 131,4)
or button (Fig. 131,5) briefly to go to the display of the SoC (Fig. 131,2).
When SoC value drops below 20 %, the indicator "Charge" (Fig. 131,1)
starts flashing. In this case, recharge the batteries.
Position
Switching on/off
Display backlight
Displaying state of charge
(SoC)