BMW F 750 GS Special vehicle 2018 Rider's Manual page 230

10
ATTENTION
Recharging a fully
228
discharged battery via the
power socket or extra socket
Damage to the vehicle electron-
ics
If a battery has discharged to
the extent that it is completely
flat (battery voltage less than
12 V, indicator lights and mul-
tifunction display remain off
when the ignition is switched
z
on) always charge the discon-
nected battery with the char-
ger connected directly to the
battery terminals.
Charge via the charging socket,
with the battery connected
to the motorcycle's on-board
electrical system.
NOTICE
The motorcycle's on-board elec-
tronics know when the battery
is fully charged. The on-board
socket is switched off when this
happens.
Comply with the operating in-
structions of the charger.
NOTICE
If you are unable to charge the
battery through the on-board
socket, you may be using a char-
ger that is not compatible with
your motorcycle's electronics. If
this happens, charge the battery
directly at the terminals of the
battery that is disconnected from
the vehicle.
Charging a disconnected
battery
Charge the battery using a
suitable charger.
Comply with the operating in-
structions of the charger.
After charging, disconnect the
charger's terminal clips from
the battery terminals.
NOTICE
The battery has to be recharged
at regular intervals in the course
of a lengthy period of disuse.
See the instructions for caring
for your battery. Always fully re-
charge the battery before restor-
ing it to use.
Removing battery
Removing front seat (
Place the motorcycle on its
stand on firm, even ground.
with alarm system (DWA)
If applicable, switch off the anti-
theft alarm.
Switch off the ignition.
126).
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