21
EN
The battery is connected but
the charger does not work
correctly (possibly the LED’s
also show incorrect
behaviour)
Charger is set on the power
supply mode.
Change the setting, see
chapter ‘Setting the charger’.
Power LED lights red
*
.
Battery connection problem:
-
No battery present
-
Bad connection between
battery and charger
-
Reverse polarity
-
Short circuit
Check the connection to the
battery on faults.
Charger is in a thermal
stop.
The charging process will
continue automatically when
the charger has cooled down.
AC input too low.
Check the mains voltage. It
should be higher than
180VAC.
The bulk stage takes longer
than 14 hours.
The battery is damaged/
broken. Check the battery.
Heavy users present during
charge process. Shut down as
many users as possible.
The charger has insufficient
current for the concerning
battery capacity.
Hardware/software
problem.
Send the charger back to
supplier/manufacturer.
Warning for a too low
battery voltage.
Indication will light for 3 min.
The charge process will start
as usual.
Battery voltage too high.
Charge process stopped.
Check if the system voltage is
the same as the output voltage
of the charger
*
=
when the ‘power’ LED lights red, it is possible to
request the concerning error
by means of pushing the ‘power/mode’ button shortly. With the 4 LED’s from
‘setting’ can be read which error is asc
ertained (LEDs are flashing). See
overview on page 34. Advise also the explanations of the concerning section of
the chapter ‘Features’.