Safety Push Handles With Continuous Height Adjustment; Safety Push Handles Back-Positioned - ProActiv SPEEDY F4 Operating Instructions Service Booklet

27.4 Safety push handles with
continuous height adjustment
Close Open
Figure 159: 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
recommend 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.
If the clamp lever knocks against the frame
when turning the push handle, you have the
option of pulling the clamp lever out vertically
to the rotating axis and to let go into another
angled 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.
55
Clamp lever
Operating instructions SPEEDY F4 & F2
Figure 160: Put the clamp lever in another angled
position by pulling out
27.5 Safety push handles back-
positioned
Adjusting the height of push handles offset to
the back is possible without tools using the
quick release. 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.
Figure 161: Closed quick release lever
To remove the push handle, the M4 end stop
screw (AF 3 mm) needs to be unscrewed and
the quick release lever needs to be opened.
Pull the clamp
lever out
vertically to the
rotary axle
Quick release lever
Open