Only for models with battery charger
Irregular functioning of the BATTERY BOX is most often not an indication of a fault but due simply to
trivial problems, minor difficulties or carelessness.
We therefore recommend that you refer to the table below which gives a summary of useful information to
solve the most common problems.
PROBLEM
The LEDs on the front
panel do not light up
The LINE PRESENT
LED lights up but the
BATTERY CHARGER
OPERATING LED does
not light up or flickers.
POSSIBLE CAUSE
No mains power
connection cable
No mains voltage (black
out)
Battery charger input fuse
has blown
The mains voltage is low
Batteries very low
There is a short circuit or
overload downstream of
the battery charger.
41
T
ROUBLESHOOTING
SOLUTION
Check that the power supply cable is connected
correctly
Check that voltage is present in the plug used to
connect the BATTERY BOX (by trying it with a
table lamp, for example)
Call SERVICE to replace it
No solution as the unit is operating correctly
After a long discharge it is necessary to wait a few
minutes before the battery charger starts operating
Possible battery fault. Remove the mains cable,
disconnect the batteries, removing the fuses at the
back, and call SERVICE for a replacement