OPERATING AND MAINTENANCE HANDBOOK
Charge end
When the green led goes on, disconnect baery charger from outlet.
IT10122 - IT12122
When the baery charger is operating the machine is completely
blocked
The led indicator shows the baery charge level through a luminous
LED:
The RED LED shows that battery is in the starting phase of the
charge.
The YELLOW LED shows that battery has reached 80% of the
charge.
The GREEN LED shows that baery has reached 100% of the charge.
One or more ashing leds show that an alarm situation occurred:
Condition Type of alarm Description (Action)
ashing GREEN Timeout
Phase 1 longer than the maximum allowed values.
(Verify battery capacity).
ashing RED-YELLOW Battery current Exit current out of control. (Control logic fault)
ashing RED-GREEN Battery Voltage Exit voltage out of control. (Control logic fault)
ashing RED-YELLOW-GREEN Thermal
Overtemperature of semiconductors (Verify
ventilator operation).