Motor; Adjustments/Maintenance/Repair - Derby cycle Impulse Speed 2.0 Originalbetriebsanleitung

Do not charge batteries for an extended period if
they will not be used.
If you detect smoke or an unusual smell, immedi-
ately unplug charger at the wall socket and discon-
nect the battery rom the charger.
No chargers other than those speciically intended
for use with the battery may be used. The use of a
diferent charger may cause malunctions, short-
ened service life, ire or explosion.
Do not use damaged batteries or chargers (plug,
housing, cable).
Do not replace the mains cable. This poses the risk
of ire and explosion.
Condensation may form on the charger if the
temperature changes suddenly rom cold to hot.
In case of condensation, wait approximately one
hour before connecting the charger to the mains,
until it has warmed up to the temperature of the
room. Ideally, avoid such situations by storing the
charger in the place where it is operated.
Only charge the battery at ambient temperatures
of between 0°C and 45°C. You can maximise a
battery's service life, however, by charging it at an
ambient temperature of between 10°C and 30°C.
1.5

Motor

If children are present, keep a close eye on them,
especially if there is a possibility they could insert
objects into the motor through apertures in the
housing. This poses the danger of fatal electric
shock.
Bear in mind that the motor can heat up on long
ascents. Be careul not to touch it with your hands,
feet or legs. You could burn yourself.
Live parts may be exposed when you open covers
or remove parts. Connection points may also be
live. Maintenance or repairs on the motor when it
is open must only be carried out by a professional
bike workshop.
1.6

Adjustments/maintenance/repair

When carrying out adjustments and maintenance
or when cleaning, avoid crushing cables or damag-
ing them with sharp edges.
Please have all installation and adjustment work
carried out by your specialist cycle shop. In case
you have to fasten something in place or change
something yourself, you will ind an exhaustive list
at the end of the "Original User Manual | General"
(CD) detailing the tightening torques which must
always be adhered to.
Original User Manual | Pedelec Impulse Speed 2.0 7