03/2010
B500 | B500-S
Page 128
Options
fig. 22
Electric back angle adjustment
8.1.5 Lift Seat function (B500-S only)
DAnGEr !
Risk of injury if the power wheelchair tips over.
The power wheelchair can tip over when the
lift seat is raised, causing the user to fall out of
the wheelchair.
The following safety instructions must be fol-
lowed under all circumstances:
r
Only travel short distances when the lift seat
is raised, e. g. when manoeuvring.
r
Use the lift seat function only with the back
rest set to a vertical position.
r
Apply the lap belt if possible.
r
Only use the lift seat function on level sur-
faces!
r
Do not change the mounting position of the
lift seat mechanism or the lift seat.
r
For lift seat retrofit or conversion, observe
the instructions provided in the service
manual.
DAnGEr !
Risk of injury if the power wheelchair tips over.
Creep speed is automatically activated when
the lift seat is operated. If this is not case, it
represents a malfunction and the lift seat func-
tion must not be used. Contact a specialist
dealer as soon as possible to eliminate the
problem.
DAnGEr !
Risk of pinching in the lifting zone. When using
the lift seat function, no unauthorised persons
may be present in the danger zone. There must
not be any interfering objects or obstacles in
