Troubleshooting - AEG LP 10.0 Bedienungsanleitung

Operation / Troubleshooting
Float charge
When the battery is nearly full, the charger
adapts the output voltage and the current to
optimise the charging process.
In this condition, the display of the charger will
show „FL". The charging bar status is now com-
plete (see Illustration G).
Fully charged
The battery is charged to 100 % if the display
shows „FU" (see Illustration H). The process is
stopped now and the battery can be disconnect-
ed from the charger.
Saving very empty batteries
After connecting, and prior to starting the
charging process, the charger automatically
determines the voltage of the battery.
If the voltage is under 1 V (in case of 6 V batter-
ies), 7.5 V (in case of 12 V batteries) or 15.5 V (in
case of 24 V batteries), the battery is rated as
very empty.
Due to the internal safety switch, the device will
not commence the charging process.
j 
I n this case, force the charging process to
start by pressing the button GO / STOP
(manual start of the charging process)
If the voltage is >1.0V (in case of 6 V batteries),
>8 V (in case of 12 V batteries) or >16 V (in case
of 24 V batteries), the charger initiates a charging
process for battery regeneration in the battery
recognition status. If the voltage reaches a pre-
determined level within a short time, the actual
charging process is initiated.
If the voltage of the battery does not reach a
pre-determined level within a short time, the
charging device will stop and show an error for
the battery, display shows according image (see
Illustration I).
Empty battery
If a battery was just fully charged recently, it is
not recommended to charge it again before it
was emptied or at least partially emptied. If a fully
charged battery is connected to the charger, the
18 GB
charging process is not started and the display
„dc" appears (see Illustration J).

troubleshooting


Errors can often be eliminated by the user.
Please read this table for possible solutions to
general problems.
= error
= possible cause

= s olution
the battery is connected and the charger
is connected, but does not charge.
The battery is very empty.
Press the button GO / STOP (manual start of
charging)
to start.
the displays light up in an irregular way
that is not explained in the instruction
manual.
The charger could be defective.
Pull the power plug
and plug it back in. If the problem continues
. to exist, contact your sales point for replace-
2
ment.
the display FuLL cHarGE turns on just a
few minutes after the charging process
has started.
The battery could be fully charged or
charged just recently, the battery voltage is
high enough to make it appear fully
charged.
If the battery is in a vehicle, turn on the
headlights for a few minutes to reduce the
charging status of the battery, and try
charging it again.
the charger was disconnected from
power, the display is still on.
The battery supplies the display with power.
Disconnect the battery.
, to force the charging process
2
of the device out
4