Using the automatic mode
NOTE The split charging relay starts in automatic mode by default.
In the automatic mode the split charging relay operates independently (see
Using the manual mode
Press the selection button for less than 5 s to change the mode.
The red LED flashes continuously when the automatic mode and the battery 1 are selected for operation.
The green LED flashes continuously when the automatic mode and the battery 2 are selected for operation.
The red LED lights up continuously when the manual mode and the battery 1 are selected for operation.
The green LED lights up continuously when the manual mode and the battery 2 are selected for operation.
The red and green LED light up continuously when manual mode and both batteries are activated and
connected in parallel.
NOTICE! Damage hazard
Do not use both batteries at the same time if the voltage difference between the 2 batteries is
too high.
9
Cleaning and maintenance
NOTICE! Damage hazard
Never clean the device under running water or in dish water.
Do not use sharp or hard objects, abrasive cleaning agents or bleach during cleaning as these
may damage the device.
Occasionally clean the device with a damp cloth
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Troubleshooting
Problem
The red LED flashes fast.
The green LED flashes fast.
One of both batteries cannot be se-
lected for operation.
Possible cause
The voltage of the battery 1 is low-
er than 10.5 V or lower than 11 V for
more than 15 min.
The voltage of the battery 2 is low-
er than 10.5 V or lower than 11 V for
more than 15 min.
The battery that cannot be selected is
not connected correctly.
The efficiency of the battery, which
cannot be selected, is poor.
Automatic mode
on page 7).
Suggested remedy
Charge the battery 1.
Charge the battery 2.
Ensure that the corresponding
battery is connected correctly.
Replace the corresponding bat-
tery.
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