Setting the night mode
I
NOTE
When using the night mode the system
stays in this mode for 10 hours and then
returns to normal operation.
In night mode the cooling fan is switched to the
lowest speed for quiet operation. The control
panel is darkened. All LEDs on the control panel
except the "Current" LED are switched off.
➤Press the On/Off button on the control panel
once to activate or deactivate the night mode.
✔ The "Current" LED lights up dimly red.
✔ The green "Power" LED flashes slowly.
Activating the AC power limit function
I
NOTE
• Activating the AC power limit function
activates the night mode at the same
time.
• Activation of the AC power limit func-
tion is also possible without mains con-
nection.
• When using the AC power limit func-
tion the system remains in this mode
until further changes.
With AC power limit function activated, the battery
control booster operates with reduced power on
weak local power grids, e.g. weak fused camp
sites, mains power supply, or generator operation.
The AC power limit function limits the current con-
sumption of the device to < 2 A, while the
charging current can be > 25 A.
➤Press and hold the On/Off button on the display
panel for 4 seconds to activate or deactivate the
AC power limit function.
✔ The green "Power" LED flashes in a 2 s interval.
30
Setting the trickle charging for LiFePO4
batteries
The trickle charging enables long-term charging
for LiFePO4 batteries on mains at 50 – 80 % of the
capacity, with a permanent charging voltage of
13.2 V.
➤Press the On/Off button on the display panel for
8 s to activate or deactivate the trickle charging.
✔ The green "Battery full" LED and the yellow
"Main Charging" LED flash alternately.
Cleaning and maintenance
!
WARNING! Electrocution hazard
Unplug the batteries before cleaning and
maintenance.
A
NOTICE! Damage hazard
• Never clean the device under running
• Do not use sharp or hard objects, abra-
➤Occasionally clean the device with a soft, damp
cloth.
➤Regularly check live cables or lines for insulation
faults, breaks or loose connections.
4445103619
water or in dish water.
sive cleaning agents or bleach during
cleaning as these can damage the
device.