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Usage instructions SPEEDY F4 & F2
26.4 Safety push handles with contin-
uous height adjustment
Open
Close
Figure 172: Safety push handles with infinite height
adjustment
For adjusting the height of the push handles,
open the clamp lever by turning counter-
clockwise (a half to a complete rotation). Then
the height of the push handles can adjusted.
The height can be infinitely adjusted. We rec-
ommend adjusting both push handles to the
same height. Once the desired height is set,
hold the push handles in this position and then
close the clamp lever again clockwise with a
half to complete rotation.
Note:
If the clamp lever knocks against the push
handle when turning it, you can pull the clamp
lever out perpendicular to the rotary axle, re-
lease it again in another angle position via the
integrated serration and keep on turning. This
also permits the position of the clamp lever to
be aligned to the back tube after performing
the height setting so that this does not protrude
over the back tube to the side.
Video Safety push handles with con-
tinuous height adjustment:
https://www.youtube.com/watch?v=LFzGstT
QvuI
Clamp lever
Figure 173: Put the clamp lever in another angled
position by pulling out
To remove the push handles, turn the clamp
lever out on each side (by turning anti-
clockwise). Then the push handle can be re-
moved from the back tube.
To attach the push handles, insert them into
the back tubes. Then insert the clamp lever
into the hole in the back tube and the push
handle thread. Finally, tighten the clamp lever
again (by turning clockwise).
26.5 Safety push handles back-
positioned
Adjusting the height of back-positioned push
handles is possible without tools using the
quick release levers. For adjusting, the quick
release levers are opened and closed again
after adjusting. The height can be infinitely
adjusted. We recommend adjusting both push
handles to the same height.
Video Height adjustment of safety
push handles offset to the back:
https://www.youtube.com/watch?v=Zg48rwF
HCIE
Pull the clamp
lever out ver-
tically to the
rotary axle
58
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