Charging
WARNING
High voltage!
If there is evidence of damage to the battery
charger, cables or connectors, switch off the
mains power. Do not touch damaged parts.
Do not touch uninsulated battery terminals,
connectors, or other live electrical parts.
Contact service personnel.
Connecting the battery
1. Check the cables and connectors for visible
damage.
2. Check that there is mains power to the
charger, see Fig. 1 Control panel pos 1. The
Mains power indicator lights up blue when the
mains is connected.
3. Connect the battery charger to the battery.
The battery charger automatically starts
•
charging when the battery is connected.
The charging status is shown on the
•
control panel by the charging indicators.
See Fig. 1 Control panel pos 4 and LED
indication.
LED indication
The LED's lights up or flashes in different patterns to indicate the condition and state of charge (SOC).
If no LED is lit but the Mains power indicator is lit blue, it indicates that the battery is not connected.
Green double
Green
flashing
Charging in pro-
Equalize / bal-
gress. Number
ance charging
of green LED's
in progress.
indicate
progress of
charge cycle.
NOTE
The green battery symbol might not be lit up
immediately if a fully charged battery is con-
nected. The delay time can be up to several
hours.
Disconnecting the battery
Risk of arcing!
Do not disconnect the battery charger while the
charging process is in progress. Sparks may be
generated that can damage the charging
connector.
Always stop the charging process by pressing the
STOP button before the battery is disconnected.
1. Stop the battery charging process by pressing
2. While stopped disconnect the battery charger.
Green On
Red and green Yellow flashing
Charging com-
An alarm is
pleted.
active, but
charging is still
in progress.
A green battery symbol is lit when the
•
battery is fully charged.
The battery charger continues with
maintenance charging.
•
The battery can be continuously connect-
ed to the battery charger when not in use.
WARNING
the STOP button on the battery charger
control panel.
Red On
Charging re-
An alarm is
stricted. A bat-
active.
tery is connect-
ed but charging
is restricted
(due to e.g.
Stop input).
ENGLISH
Red flashing
Software mal-
function.
7