NJ1 el. & FREAK el. compact bike usage instructions
35
Drive and grip units, as well as the re-
chargeable batteries, may only be cleaned by
rubbing off with a damp (not wet) cloth. Always
work with just a little water and keep water
away from the electrical contacts.
The charger may only be cleaned with a
dry cloth.
The drive wheel should be regularly cleared of
contamination. It is recommended that you use
a soft sponge or a soft brush.
After cleaning, check to make sure that the
plug connectors are not damp and, if required,
allow them to dry before re-starting the prod-
uct.
In addition, the plug connectors should be
lubricated with petroleum jelly after cleaning to
protect them against corrosion and moisture.
The product must not be cleaned using
steam or high pressure.
Recommended care:
If you need care products for your product,
please contact PRO ACTIV.
28 Maintenance
28.1 General instructions
The product is not a maintenance-free device.
Therefore, please observe the following in-
structions about maintenance.
If repairs are required or there are any
defects in your product, in the interests of your
own safety, you should contact your rehabilita-
tion specialist dealer or PRO ACTIV before
using it again and have the defect remedied.
Screws and other elements need to be se-
cured properly again after repairs.
For tyres with tread: As soon as there is
one or more points with less than 1 mm of
tread on the tyres of the product, the tyres
must be changed as otherwise there is an
increased risk of an accident.
For tyres without tread: As soon as there
is one or more points where the tyre carcass or
the puncture-proofing is visible on the product,
the tyres must be changed as otherwise there
is an increased risk of an accident.
When maintaining the brakes, the gear-
shift components, and the drive system, it is
imperative to follow the usage instructions of
the manufacturer that were included in deliv-
ery.
Only the manufacturer's original parts
may be used when spare parts are required.
Repairs and conversions to the product
may only be carried out by your rehabilitation
specialist dealer or PRO ACTIV.
Tightening torques and securing details for
fastening elements as shown in the table in
chapter 33 must be observed.
28.2 Service schedules
There is some
maintenance work or checks
which should be carried out by the user
themselves
at regular intervals (approximately
every 4 weeks depending on the frequency of
use):
The chain should be cleaned and lubricat-
ed with chain oil (observe the manufactur-
er's instructions).
Check the tyres for damage, foreign bodies
and any cracks that form.
Check the function and ease of running of
the quick release axles on the running
wheels.
Check that the cable housings are seated
tightly in the gear cable brackets.
Cables and lines should be checked for
kinks and crushing.
Check the brake pads.
Check the plug contacts of the drive sys-
tem; if required clean with a soft, dry brush
and re-grease (using petroleum jelly).
