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IT10151 - IT12151
OPERATING AND MAINTENANCE HANDBOOK
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 baery is in the starting phase of the char-
ge.
The YELLOW LED shows that baery has reached 80% of the char-
ge.
The GREEN LED shows that baery has reached 100% of the charge.
One or more ashing leds show that an alarm situation occured:
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).
Charge end
When the green led goes on, disconnect baery charger from outlet.