Battery Charger - Otto Bock B400 Instructions For Use Manual

Operation
mend removing the fuse when the power wheelchair is
not going to be used for an extended period of time.
„ Total discharge of the batteries should be avoided.
„ In order to ensure that the batteries are fully charged, the
control system of the power wheelchair must be turned
off during the charging process.
The following must be observed when charging the
batteries:
„ Only the battery charger provided by Ottobock may be
used for charging. Failure to comply will render the war-
ranty null and void.
„ The voltage settings on the battery charger must corres-
pond to the voltage used in your country.

6.5.2 Battery Charger

WARNING
Explosion hazard as a result of sparks. Always switch
off the battery charger and remove the mains plug before
disconnecting the battery.
40 | Ottobock
NOTICE
Unauthorized battery replacement. The battery may only
be replaced by a specialist dealer. The characteristic
curve of the battery charger set at the factory corresponds
to the battery provided and must not be changed. Setting
the characteristic curve incorrectly can result in perma-
nent damage to the battery.
The battery charger is designed for maintenance-free bat-
teries.
The safety instructions that follow must be observed when
handling the battery charger. Failure to do so can impair the
functionality of the battery charger:
„ Always place the rubber feet of the battery charger on a
level surface.
„ Protect the battery charger from direct sunlight to prevent
the charger from getting any warmer than it already is.
„ The location where the battery charger is installed must
be dry and well ventilated. Avoid letting dust and dirt
enter the battery charger.
„ To clean the charger, use a dry cloth.
B400