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Permobil K450 Owner´s manual Design and function
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symbols on the ICs Control panel
The symbols on the control panel show which seat functions are available, which
are limited, and which will cause a reduction in speed or prevent the wheelchair
from running altogether.
The symbols may be unlighted, flashing or fully lit up.
Unlighted symbol
The symbol for a function is unlighted. This means that the function is not cur-
rently available.
lighted symbol
A symbol that is steadily lighted up provides information related to the driving
speed.
- A steady green light means everything is OK, and the wheelchair can be
driven at maximum speed.
- A steady yellow light means that the wheelchair’s maximum speed is limited
because of the current position of the seat function.
- A steady red light means that the wheelchair cannot be driven because of
the current position of the seat function.
Flashing symbol
A flashing symbol provides information relating to the adjustment device.
- A flashing green symbol means a special function, the memory function for
example.
- A flashing yellow symbol means that for reasons of safety the function is
blocked in one direction. The control device for that function will only work in
the “safe” direction.
- A flashing red symbol means that a fault has been detected in the adjust-
ment device concerned, and in consequence that seat function may not work.
Contact service.