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Operating instructions TRAVELER 4all Ergo & 4you Ergo
a change to the wheel camber, please contact
your dealer or PRO ACTIV.
22.4 Air pressure
Check the tyre inflation pressure at regular
intervals as well as after extreme influence of
temperature. The maximum and if applicable,
minimum tyre pressure is printed on the side of
the tyre.
If the tyre pressure is too low, then optimal
functionality of the knee lever brake is not en-
sured. Apart from that, there is an increased
risk of a flat tyre.
The tyre pressure increase with the tem-
perature. If the pressure is too high, the tyre
may burst. For this reason, product tyres may
not be exposed to unusually high temperatures
such as in a sauna or under glass in the sum-
mer.
22.5 Wheelbase extension
Axle of the wheelbase extension
Figure 77: Overview of terms
Actuating cable
Figure 78: Actuating cable
Rear mouth
Front mouth
Wheelchair axle
Figure 79: Wheelchair axle (view from the inner side
of the product)
Pin torque support
Figure 80: Pin torque support mounted on the prod-
uct (view from the side without drive wheel)
For attaching the wheelbase extension, pull
the actuating cable and keep it in this position.
Guide the front mouth underneath the wheel-
chair axle and insert this on both sides on the
"Pin torque support". Now lift the wheelbase
extension until the rear mouth surrounds both
sides of the wheelchair axle. The actuating
cable can then be released. Now the wheel-
base extension is fixed tight.
Front mouth on the
"Pin torque support"
Figure 81: Wheelbase extension attached (view
from the side without drive wheel)
30
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