External devices
At a glance

See also:
Setting the language
Press and hold the control button for approx. 12
to 13 seconds. Briefly press the control button
again to switch between English "E" and German
"O".
The setting is stored au ...
Folding down
Pinch hazard during folding out and in
Make sure that the area of movement
around the folding table and the side hinges is
clear; otherwise, injuries can occur.
Pulling on the handle, draw th ...
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified government test course. For example,
a tire graded
150 wou ...
