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Pyro start
Bischoff & Bischoff GmbH • 03.01.2012
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The seat height can be adjusted to 3 positions to meet
the needs of the user.
The drive wheel and the steering wheel have to be at the
same position each time.
AT THE TOP – MIDDLE – AT THE BOTTOM
Drive wheel:
• Remove the drive wheels by means of the full-floating axle.
• Unscrew the screws at the adapter (hexagon socket, SW
4 and ring spanner SW 10) and pull it out completely.
• Align the adapter to the desired seat height
• Put the screws back in the adapter and tighten them firmly.
Fig. 19
Steering wheel:
• First remove the facing of the optional drill holes.
• Unscrew the axle (hexagon socket, SW 4) and take it
out completely.
• Align the steering wheel to the desired seat height.
• Put the axle back in the steering fork and tighten it
firmly.
4.11. Seat height
Fig. 20
Align the steering wheel to the same hole
position as the driving axle. Only this assures a
directional stability of your wheelchair.
