Seat Adjustment Actuators; Adjusting The Stand-Up Device Actuator - Otto Bock Xeno Service Manual

6.10 Seat Adjustment Actuators
Depending on the user's preference, the Xeno power wheelchair is equipped with one or multiple
actuators responsible for the various seat positions with respect to standing, seat tilt and back
angle adjustment.
NOTICE
Risk of cable damage. Take note of the cables attached to the seat frame with cable ties. Carefully
cut the cable ties with side-cutting pliers or a knife. Ensure that you do not damage the cables during
this process. Ensure that the cable lengths are sufficient in all positions.

6.10.1 Adjusting the Stand-up Device Actuator

CAUTION
Risk of accident and injury due to improper work on the stand-up device. In order to avoid damage
to and malfunction of the stand-up device, installation and removal of the stand-up device, including
the actuator, may only be performed in the facilities of Otto Bock Manufacturing Königsee GmbH.
The magnet switch on the seat actuator is used to:
❒ specify the end position of the standing-up process.
❒ activate creep speed during the standing-up function.
❒ block the function of the back angle adjustment in the standing position in order to prevent
the user from tipping forward as a result of overbalancing his weight.
Preparation:
❒ Move the seat into the standing position until the screws are freely accessible.
Tools:
❒ Allen wrench, size 2 mm
Steps:
1. Loosen the Allen head screw.
2. Specify the sensor position by sliding along the scale (see label, Fig. 73).
The reading value is above the sensor in this case.
3. Tighten the Allen head screw using only minimal torque.
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