Troubleshooting - Promeba PS-190 User Manual

USER GUIDE // EVACUATION CHAIR WITH TRACKS PS-190
Review 2021/09
03
OPERATION
03.4

Troubleshooting

PROBLEM
Difficulty in removing and inserting the
telescopic handles
Structural damage
During patient transport it is difficult to
move the chair
Frequent stops in the operation of the track
The battery does not work
CAUSE
Dirt on the slide or deformation of the
aluminum profile
Improper use or operators not adequately
trained
There may be an obstruction in the wheels:
the brakes are still blocked or there is some
external element blocking them.
Manipulation of the control board by un-
qualified personnel.
The battery is not charged or is defective
SOLUTION
Carry out a thorough cleaning. If the pro-
blem persists, do not use the chair to go up
and down stairs and contact the technical
service.
Put the chair out of service immediately
and contact the technical service
Unlock the brakes or check that there is
nothing blocking the wheels.
Check the condition of the wheels.
Never manipulate the control board. If any
repair is necessary, contact the technical
service.
1. Plug the battery into the charger. A red
light should come on if it is charging or a
green light if charging is complete. If not,
the charger may be defective, replace it.
2. If the charger works properly but the bat-
tery does not charge, check the battery fuse.
Use a voltmeter to check that the circuit is
not open. In case the fuse is defective, repla-
ce it with a new one.
3. If the battery still does not work, it is
faulty. Return it to the manufacturer and it
will be replaced free of charge during the
warranty period.
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