The charger has internal fuses which blow if a fault occurs in the charger.
Such faults must be repaired by qualified service personnel.
Fast charge
The charger is in constant current mode.
Charge current is at its maximum.
Final charge
The charger is in timer mode.
Charge current is less than maximum.
The battery is normally 80-95% charged when the
LED indicator changes to orange.
The charger is in constant voltage mode.
The charger stays in this mode until the timer has run out.
Charge completed
The LED indicator changes to green.
Charging has stopped.
Charge current drops to zero.
WARNING
LED’s INDICATE FOLLOWING CHARGE STATUS
Charging diagram
Red
Orange
Green
RED
ORANGE