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Les langues disponibles
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TROUBLESHOOTING
UNICHARGE 4.12 et UNICHARGE 8.12
Error message
The WARNING indicator lights and the
charger beeps.
The WARNING indicator lights and the
charger beeps.
The load has stopped in the REPAIR
SB (2) or EQUALIZATION (5) stage
and the WARNING indicator lights up.
Charging stopped in the CHARGE
DIAG step and the WARNING
indicator lights up.
When restarting UNICHARGE 4.12,
the loading mode (6V or 12V) is not
memorized
20/34
Causes
Reverse polarity battery.
Problem of battery
connection (cables, lugs
...).
Battery voltage selection
error (Unixarge 4.12 only).
Battery voltage too low.
Overvoltage battery
(> 15V for a 12V battery,
> 7.5V for a 6V battery).
The battery is too
sulphated.
Battery does not hold
charge.
Battery does not hold
charge.
Normal phenomenon.
When a battery shows 6V
voltage, it is hard to know
if it is a 6V battery, or a
12V that is discharged
www.uniteck.fr
Solution
Check the connections.
Check that the voltage selected
matches the voltage of your
battery.
Check that the voltage selected
matches the voltage of your
battery.
Check that the selected voltage
matches the voltage of your
battery. If the battery voltage is
less than 3.5V for a 6V and 5V
battery for a 12V battery, the
charge can not start. Select the
Manual Charge mode to force
the load (See MANUAL
CHARGE).
Check your battery. Replace if it
is necessary.
Check your battery. Replace if it
is necessary.
Check your battery. Use the
RECOND mode (see RECOND,
Unicharge 8.12 only).
Check your battery. Replace if it
is necessary.
Set the charging mode on 6V o
12V when restarting the
UNICHARGE 4.12.
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