DANGER
Danger of injury due to electric shock. Ob-
serve the mains voltage and fuse protec-
tion on the type plate of the device.
DANGER
Danger of explosion
Prior to charging low-maintenance bat-
teries
Remove waste water tank (see Chapter
"Maintenance and care/Maintenance
tasks/Removing the waste water tank").
This prevents the accumulation of hazard-
ous gases underneath the tank during the
charging process.
ATTENTION
Risk of damage. Do not clean the device
with water while the tank is removed.
ATTENTION
Risk of damage!
Do not connect the charger with the
battery plug on the unit side.
Only use a charger that is suitable for
the installed battery type:
WARNING
Danger of causticization!
Adding water to the battery in its dis-
charged state can cause the acid to
leak.
Use safety glasses while handling bat-
tery acid and follow the safety instruc-
tions to avoid personal injury or damage
to clothes.
Should the acid spray on to the skin or
clothes, rinse immediately with lots of
water.
ATTENTION
Risk of damage!
Use only distilled or desalinated water
(EN 50272-T3) for filling the battery.
Do not add any substances (so-called
performance improving agents), else
warranty claims will not be entertained.
Replace batteries with the same battery
type only.
DANGER
Risk of injury!
In dangerous situations, release the safety
switch/drive lever.