Otto Bock B500 - Control Unit Service

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Service Instructions B500
Settings/substitution/replacement
Programming and Fault Finding
When making any control settings, please refer to
the operating instructions of Penny & Giles.
These instructions include an extensive description
of all steps and notices regarding the control
system.
Refitting or replacing the control for lighting
and/or escort control
The following is required to refit the wheelchair for
lighting or escort control:
- Operator panel for lighting
- Lighting module
- Lighting
- Y cable if for lighting and
escort control
Replacing the control system:
Removal:
- Loosen the control cable
- Undo both screw connections below
the control unit
- Remove the control unit
Installation:
- Fasten the control unit using both
screw connections
- Plug in the control cable
Fastening the escort control
Use the parts provided for this purpose to fasten
the escort control to the rear of the seat or to the
head rest on Recaro seats:
- Pull off the head rest
- Insert both head rest tubes through the
bushings of the escort control
(see figure to the left)
- Fasten the head rest to the seat.
4.4 Settings/substitution/replacement
4.4.1 B500
4.4.1.1 Control unit
Escort control
Operator panel for lighting