12
C. For the cell fault caused by delayed charging fully-discharged cell, warranty
will not be provided.
D. Do not discard the cell haphazardly.
(5) Check, cleaning and maintenance
Regular or daily check
A. Check the whole scooter at a safe place.
B. Check whether the abnormal parts can be found in time before they impact
safe driving.
C. Braking effect of the brake: check whether the braking handle can be holding
and pinching gently and whether the clearance is appropriate. Check whether it
can brake the scooter normally.
D. Check whether there are chaps, damage or abnormal wear on tyres or
whether there are such sharp objects as metal, pebble, glass embedded in tyres.
If the lug on a tyre has been worn off by 2/3,replace the tyre.
E. Check tyres’ air pressure according to sunken condition of the parts of tyres
contacted with ground. The normal pressure of front and rear tyre is 1.5kg/cm
2
.
F. Check whether the front and rear wheel shaft become loose.
(5)Common fault and removal method
Number Fault
Causes
Removal method
1
Speed-
governing
fault or max
speed
decreased
1.Too low voltage.
2.Speed-governing
turning handle
damaged.
3.The spring inside
speed-governing
turning handle got
stuck or failure.
1.Charge the cell;
2.Ask the distributor
for replacement;
2
The motor
does not work
after power
supply is
switched on.
1.The cell’s
connecting line
becomes loose.
2.Speed-governing
turning handle
damaged
3.Motor’s output line
becomes loose or
damaged.
1.Reconnect it;
2.Ask the distributor
for replacement;
3.Ask a dedicated
maintenance
station to repair it.
3
Continuous
driving
mileage is not
sufficient after
charging.
1.Air pressure of tyres is
too low;
2.Low power or the
charger failed;
3.Aging of the cell or it
1.Fill enough air;
2.Fully charge the
cell or replace the
charger;
3.Replace the cell;
