HM Bike DHM, Руководство пользователя

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Technology
14
Move the quick release lever from the CLOSE position to the OPEN position.
Loosen the adjusting nut, and then remove the wheel.
WARNING
THINGS TO CHECK BEFORE RIDING
Always check your quick release hubs before riding 1.
to make sure that the wheels are correctly installed
on the bicycle frame. This is especially important
after you park your bicycle in a public place.
Make sure that the quick release levers are pushed 2.
fully to the CLOSE position (the side of the lever
with the inscription “CLOSE” must be facing away
from the wheel). As shown in the diagram. the lever
must be lifted, not rotated.
QUICK CHECK
Lift up the bicycle so that the wheel is off the ground, and give
the top of the tire a few sharp downward blows as shown in
the diagram. The wheel should not be loose or come off. This
check does not guarantee that the quick release lever has
received adequate tightening torque.
If you are uncertain as to whether the quick release is tightened
correctly, repeat the installation procedure as explained in “How
to fasten this quick release hub” of this service instruction.
General Safety Information
WARNING – To avoid serious injuries:
Improper use of your bicycle‘s brake system may result in a loss of control or an accident, which •
could lead to a severe injury. Because each bicycle may handle differently, be sure to learn the
proper braking technique (including brake lever pressure and bicycle control characteristics) for
your bicycle. Consult your bicycle dealer and the bicycle‘s owners manual, and practice your
riding and braking technique.
Be careful not to allow any oil or grease to get onto the brake shoes. If any oil or grease do get on •
the shoes, you should replace the shoes, otherwise the brakes may not work correctly.
Check the brake cable for rust and fraying, and replace the cable immediately if any such prob- •
lems are found. If this is not done, the brakes may not work correctly. Always make sure that the
front and rear brakes are working correctly before you ride the bicycle.
The required braking distance will be longer during wet weather. •
Reduce your speed and apply the brakes early and gently. •
If the road surface is wet, the tires will skid more easily. If the tires skid, you may fall off the •
bicycle. To avoid this, reduce your speed and apply the brakes early and gently.
Read these Technical Service Instructions carefully, and keep them in a safe place for later refer- •
ence.
NOTE:
If using SHIMANO‘s road brake shoes in combination with ceramic rims, the brake shoes will wear •
more quickly than normal.
If the brake shoes have worn down until the grooves are no longer visible, they should be •
replaced.
Parts are not guaranteed against natural wear or deterioration resulting from normal use. •
For maximum performance we highly recommend Shimano lubricants and maintenance products. •
For any questions regarding methods of handling or maintenance, please contact the place of •
purchase.
Brake shoe setting position
After adjusting the brake shoe position so that the shoe
surface and the rim surface are as shown in the illustration,
tighten the shoe fixing bolt.
NOTE:
The BR-6600 allows the angle of contact between the shoe and the
rim (toe-in) to be adjusted. Adjusting the toe-in makes it possible to
obtain smoother braking operation.
Removing the wheel
If the quick release will not adjust properly, please contact a professional dealer for advice
Brakes