Adjusting The Anti-Tipper - Otto Bock Avantgarde XXL 2 Instructions For Use Manual

Settings
"Standard" side panel; "clothing guard" side panel; "Ergo" side panel
1) Adjusting to a modified drive wheel position: The adjustment is performed by moving the mounting screws
in the hole matrix of the side panel (illustration shows standard side panel: see fig. 29; see fig. 30).
2) Adjust the height so the top edge is about 25 mm higher than the tyre surface and pinching the fingers is pre­
vented.
29

6.9 Adjusting the anti-tipper

WARNING
Incorrect installation of the anti-tipper/missing anti-tipper
Tipping over, falling of the user due to failure to observe the installation instructions and because of incorrect
adjustment
► Depending upon the settings of the chassis, the centre of gravity, the back angle and the experience of the
user, the use of an anti-tipper may be necessary.
► For a small wheelbase and a backrest that is tilted far back, an anti-tipper may need to be installed on both
sides, depending upon the user's experience.
► Verify that the anti-tipper has been installed and adjusted properly. Find the appropriate position with the
assistance of a helper.
Adjusting the length of the pivot arm
1) Remove the Allen head screw on the pivot arm (see fig. 31, item 1).
2) Adjust the length of the pivot arm.
3) Bolt down the pivot arm. The outer edge of the anti-tipper roller has to project beyond the largest diameter of
the tyre (see fig. 32).
Adjusting the angle of the pivot arm
1) Remove the Allen head screw between the anti-tipper tube and the angle adjuster (see fig. 31, item 2).
2) Loosen the second Allen head screw on the angle adjuster (see fig. 31, item 3).
3) Set the angle of the pivot arm.
4) Bolt down the pivot arm. The max. distance between the anti-tipper rollers and floor is 50 mm (see fig. 32).
31
20
30
32
max. 50 mm
Avantgarde XXL 2