Clarke IBC20 - Troubleshooting

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Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com
TROUBLESHOOTING
Problem Cause Solution
ERROR display E01
(with buzzer)
High temperature After the internal
temperature reduces the
charger will automatically
start charging again.
ERROR display E02 1) Open circuit
2) Dirty battery posts
3) Dead battery
4) Output short circuit
1) Connect the red and
black clamps or ring
terminals to the battery posts
2) Clean battery posts
3) Replace the battery with
a new one immediately.
4) Disconnect red & black
output terminals.
ERROR display E03 Charge mode is
inappropriate ie, 12V mode
for 24V battery
Choose correct mode for
your battery
ERROR display E04 Battery cannot store
electrical charge during the
charging process.
Replace the battery with a
new one.
ERROR display E05 Unsuccessful desulphation Replace the battery with a
new one.
ERROR display E06 Reverse connection Connect to the correct
polarity
Battery does not
charge
Lack of AC input power. Make sure that the charger is
plugged into AC outlet and
the POWER LED is lit.
Very slow charging Charging a very cold
battery.
If the battery being charged
is extremely cold, it will not
accept a high rate of
charge, so the initial charge
rate will be slow.
The rate of charger will
increase as the battery
warms up.
Never attempt to charge a
frozen battery.