Airo A Series - Battery Charger: Fault Report; Battery Replacement

Use and Maintenance Manual – A12 JE A15 JE A17 JE A12 JED A15 JED
Series
Page 79
7.3.4. Battery charger: fault report
The flashing LED on the battery charger indicator described in the previous paragraph indicates that a warning situation
has occurred:
WARNING
PROBLEM
SOLUTION
Flashing RED led
Disconnected or not compliant battery
Check the connection with the
batteries and the nominal
voltage
Flashing GREEN led
Phase 1 and/or Phase 2 of higher duration than the
max. allowed value
Check battery capacity
Flashing RED-YELLOW led
Loss of output current control
Control logic fault
Flashing RED-GREEN led
Loss of output voltage control
Batteries disconnected or fault in
the control logic
Flashing RED-YELLOW-
GREEN led
Semiconductor over temperature
Check the fan operation
WARNING!
In presence of alarm the battery charger stops the current delivery.
7.3.5. Battery replacement
Replace the old batteries only with models of the same voltage, capacity, dimensions and mass.
Batteries must be approved by the manufacturer.
Do not dispose of batteries in the environment after replacement. Comply with the current local
standards.
AS THIS OPERATION IS VERY IMPORTANT IT IS TO BE CARRIED OUT BY SKILLED
TECHNICIANS ONLY.
CALL THE TECHNICAL SUPPORT