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TECHNICAL DATA
KILOMETRIC PERFORM-
ANCE
Kilometric performance depends to a
large extent on the following factors:
– Battery condition,
– weight of the driver,
– driving speed,
– driving style,
– road surface condition,
– driving conditions,
– ambient temperature.
The nominal values given by us are
realistic under the following condi-
tions:
– Ambient temperature of 20°C.
– 100% rated battery capacity as per
the DIN standards.
– New condition of the batteries with
more than 5 charging cycles.
– Nominal load of 75 kg.
– Without repeated acceleration.
– Level, firm driving surface.
The kilometric performance is greatly
reduced by:
– frequent uphill driving,
– poor battery charge condition,
– low ambient temperature
(e.g. in winter),
– frequent starting and stopping
(e.g. in town traffic),
– aged, sulphated batteries,
– frequently necessary steering ma-
noeuvres,
– reduced driving speed (especially at
walking speed).
In practical use, the kilometric per-
formance under ‘normal conditions’ is
then reduced to approx. 80% – 40%
of the nominal value.
Hill climbing ability
We have specified that the vehicle
may be driven on gradients of up to
15% but point out that the system-re-
lated hill-climbing ability is much
higher because this ability must be
made available for the safe crossing
of obstacles.
– User weight of 75 kg.
– Normal road surface.
Rising/falling gradients of more than
15% must be driven without driver for
safety reasons (e.g. on ramps)!
Fault correction
Remedy
Fault
Cause
The battery indicator
blinks after the switch-
on.
Battery indicator on the
operating module does
not light up after the
switch-on.
Plug connection at one
of the drives without
contact.
Power motors are
switched to push mode.
Check the plug connec-
tions.
Move the selection lever
for the drive motors into
the drive mode position
and make sure it clicks
into place.
Battery fuse (60 A) is de-
fective or not correctly
inserted.
Replace defective fuse
or clean contacts and in-
sert correctly.
Malfunction in the elec-
tronics.
Have the fault corrected
by an authorised work-
shop. (Push mode)
Selection lever in driving
mode position.
Lighting not active.
Filament bulb defective.
Lighting fuse or drive
electronics defective.
Replace defective fila-
ment bulb.
Let it be repaired or re-
placed by a specialist
workshop.
Not listed faults.
View <
fault diagnosis
>
in the operating manual
for the operating mod-
ule.
Check the plug connec-
tions.
Plug connection of the
power supply without
contact.
