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Troubleshooting Instructions
If a fault occurs, count the number of flashes between pauses and refer to the table below.
Note: If there is no discernible pause then it is an indication of fault code 1.
Page 38
1) Ammeter
• Solid: Displays scale of output during bulk phase.
• Flashing: Output has been reduced due to high internal
charger temperature.
• No battery connected: Displays charge profiles 1-6.
2) Bulk Charge Indicator
• Solid: Bulk charge phase completed (80% charged) and is
in absorption phase.
• Flashing: Displays charge profile number if no battery is
connected.
3) Charge Completion Indicator
• Solid: Charging complete and maintenance mode is active.
• Flashing: Absorption phase completed and is in finishing
phase.
4) AC Indicator
• Solid: AC power is present.
• Flashing: Low AC voltage. Refer to qualified technician.
5) Fault Indicator
• Charger fault. Refer to troubleshooting information below.
Code
CAUSE
1
High battery voltage
2
Low battery voltage
Charge time out
caused by battery
pack not reaching
3
required voltage
or charger output
reduced due to high
temperatures.
Battery could not be
4
trickle charged up
to minimum voltage.
Charger shutdown
5
due to high internal
temperature.
6
Internal charger fault
B-210 / B-200 Curtis DC System Operator Manual
SOLUTION
Check battery size and condition.
Fault will clear automatically once the
condition has been corrected.
Check battery size and condition.
Fault will clear automatically once the
condition has been corrected.
Check battery connections.
Confirm that the battery type matches
selected charge profile
Operate the charger at a lower ambient
temperature.
Reset the charger by interrupting AC
power for 15+ seconds.
Check for shorted or damaged cells.
Reset the charger by interrupting power
for 15+ seconds.
Ensure sufficient cooling airflow.
Reset the charger by interrupting AC
power for 15+ seconds.
Reset the charger by interrupting
AC power for 15+ seconds. Refer to
qualified technician if fault persists.
MB-210-14
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