Table of Contents
Advertisement
Operating instructions TRAVELER 4all Ergo & 4you Ergo
18.2 Adjusting the seat height at the
front / angle of seat
If the seat height has to be adjusted, the angle
of the seat or the front seat height can be ad-
justed. This setting is carried out via the posi-
tion of the caster wheels in the caster wheel
fork and the caster fork size.
18.2.1 Adapting by positioning the caster
wheels in the caster fork
Adaptations of the front seat height or angle of
seat can be carried out via the positioning of
the caster wheel in the caster fork. Generally,
the caster wheel forks have three possible
positions that can be used to change the front
seat height in steps of 15 mm.
If the angle of seat has to be increased or
the front seat height increased, the caster
wheel is mounted in the caster fork in a
lower position.
If the angle of seat has to be reduced or
the front seat height decreased, the caster
wheel is mounted in the caster fork in a
higher position.
Top position
Middle position
Bottom position
Figure 12: Three positions in the caster fork for
positioning the caster wheel and its effect on the
front seat height
The instructions for disassembly and assembly
of the caster wheels can be found in chapter
23.1.
18.2.2 Adaptation by replacing the caster
If the adjustment range of the caster fork pre-
sent is insufficient, you can use the next longer
or shorter one.
In doing so, the bottom position of the fork size
1 is equivalent to the top position of fork size 2
and the bottom position of fork size 2 to the top
position of fork size 3.
Angle of
seat / front
Figure 13: Caster fork sizes with marking of the
seat height
same seat height settings with different caster fork
reduce
sizes
Angle of
seat / front
seat height
The instructions for replacing the caster forks
increase
can be found in chapter 23.3.
fork
Size 3
Size 2
185 mm
155 mm
Size 1
125 mm
125 mm
14
Advertisement
Table of Contents
