5th Wheel TDR01Z Оригінальна інструкція з експлуатації - Сторінка 10
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11. Check before Use
Check the E-bike before riding. Please repair it in time or seek professional repair in case of any abnormality.
Check the tire
• Check whether the tire pressure is normal.
Judge whether the air pressure is appropriate according to the grounding depression of the tire. In case
of any abnormal air pressure, check it with a tire gauge and adjust it to normal.
The normal air pressure of this E-bike tubeless tires is shown in the tire label.
• Check whether the tires are cracked or abnormally worn;
• Check whether there are no nails, stones or glass embedded in the tread groove;
• Replace the tire when it is used to the tread wear mark;
Check the lighting device, brake and power outage
•Turn on the power, operate the lighting switch and the switch distance light. Check whether the headlight
and taillight are on, and whether the headlight is normal;
• Check the front and rear brake levers separately to confirm whether the power is off.
Lighting will affect the observation of road conditions, pedestrians and vehicles at night,
Warning
while the taillight will affect the observation of vehicles behind.
Check the handlebar steering
• Shake the handlebar to check whether there is any abnormal noise, and check whether the handlebar, front
fork and shock absorber are deformed, bent or cracked;
• Check whether there are abnormal phenomena in front fork and shock absorber, such as oil leakage, etc. In
case of any abnormality, please check and repair it in the Invanti dealer or after-sales point;
• Shake the handlebars to check whether there is any abnormal noise or movement in the front fork. In case
of any abnormality, please check and repair it in the Invanti dealer or after-sales point.
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Check the handlebar
• Swing the handlebar upward, downward, forward, backward, left and right to check whether there is looseness;
• Rotate the handlebar to check whether it is too tightly;
• When the handlebar is loose or there is a knocking sound, please check and repair it in the Invanti dealer or
after-sales point;
Check wheels
• Check whether the wheels rotate smoothly, whether there is abnormal noise, and whether the front and rear
wheel fixing screws are tightened;
• Check whether the wheel net is deformed or cracked. In case of any damage, please check and repair it in the
Invanti dealer or after-sales point.
Check the brake
• Check whether the idle stroke of the brake handle is within the specified range. Generally speaking, the idle
stroke of the drum brake handle is 10mm - 20mm, that of the hydraulic disc brake handle is 5mm - 10mm, and
that of the brake pedal is 10mm - 20mm. All of them are obtained through measurement. In case of any error,
please adjust it;
• When riding at a low speed on dry and flat road, use the front and rear brakes respectively to check their
respective braking effects. The brake handle or brake pedal shall reach the maximum braking effect within 3/4
of the full stroke. When stopping the force, the braking force shall disappear and no self-braking is allowed
during riding;
• Replace it in time when the brake pads are severely worn or worn to the wear mark.
Check tire tread groove depth
Check the tire wear and the depth of tread groove. Replace the tire when it is used to the tire wear mark. In
case of any abnormality in the tire, please check and repair it in the Invanti dealer or after-sales point. The
recommended locking torque of the rear wheel is 40N.m - 45N.m, and that of front wheel is 30N.m - 35N.m.
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