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自転車 Shimano Ultegra 6770 SeriesのPDF マニュアルをオンラインで閲覧またはダウンロードできます。Shimano Ultegra 6770 Series 24 ページ。

WARNING

• This dealer's manual is for use with the ULTEGRA 6770 series (electronic gear shifting system) only. For any information regarding

the ULTEGRA 6700 series which does not appear in this manual, refer to the Service Instructions included with each component.

• When the shifting switch is operated, the motor which drives the front derailleur will operate without stopping at the shifting

lever position. Always be sure to disconnect the battery before carrying out installation, otherwise your fingers may become

stuck.

• When installing components, be sure to follow the instructions which are given in the dealer's manual. It is recommended that

you use only genuine Shimano parts at this time. In addition, if parts such as bolts and nuts become loose or damaged, the bicycle

may suddenly fall over and serious injury may occur as a result.

• When installing components, be sure to follow the instructions which are given in the dealer's manual. If adjustments are not

carried out correctly, problems may occur such as the chain coming off, and the bicycle may suddenly fall over and serious injury

may occur as a result.

• After reading this dealer's manual thoroughly, keep it in a safe place for later reference.

<SM-BTR1: Battery>

If charging is not complete after 1.5 hours of charging time

has elapsed, stop the charging.

Do not place the battery into fresh water or sea water, and

do not allow the battery terminals to get wet.

The operating temperature ranges for the battery are given

below. Do not use the battery in temperatures outside

these ranges.

1. During discharge: –10°C - 50°C

2. During charging: 0°C - 45°C

Do not use the battery if it has any noticeable scratching or

other external damage.

Do not subject the battery to strong shocks or throw it.

Do not use the battery if leakages, discoloration,

deformation or any other abnormalities occur.

If any leaked fluid gets on your skin or clothes, wash it off

immediately with clean water.

Do not use or place the battery at or near sources of fire.

Do not recharge the battery in places which have high

humidity or outdoors.

Do not insert or remove the plugs while they are wet. If the

insides of the plugs are wet, dry them thoroughly before

inserting them.

If this is not observed, fire, bursting or overheating may

occur.

If the battery is used or stored in temperatures which are

outside these ranges, fire, injury or problems with

operation may occur.

If this is not observed, bursting, overheating or problems

with operation may occur.

The leaked fluid may damage the skin.

If this is not observed, sparking, bursting, fire or electric

shocks may result.

<SM-BCR1: Battery Charger / SM-BCC1: Battery Charger Cord>

Be sure to hold the power cable by the power plug when

connecting and disconnecting the power plug from the

electrical outlet.

Do not overload the electrical outlet with appliances

beyond its rated capacity, and use only a 100 – 240 V AC

electrical outlet.

Do not damage the power cord or power plug. (Do not

damage, process, forcibly bend, twist or pull them, bring

them near hot objects, place heavy objects on them or

bundle them tightly together.)

Do not use the charger with commercially-available

electrical transformers designed for overseas use.

Always be sure to insert the power plug as far as it will go.

<FC-6700: Front Chainwheel>

• The two left crank arm mounting bolts should be tightened alternately in stages rather than each bolt being fully tightened all at

once. Use a torque wrench to check that the final tightening torques are within the range of 12 - 14 N·m. Furthermore, after

riding approximately 100 km (60 miles), use a torque wrench to re-check the tightening torques. It is also important to

periodically check the tightening torques. If the tightening torques are too weak or if the mounting bolts are not tightened

alternately in stages, the left crank arm may come off and the bicycle may fall over, and serious injury may occur as a result.

• If the inner cover is not correctly installed, corrosion of the axle may occur, and this may damage the axle and the bicycle may fall

over, and serious injury may occur as a result.

• Before riding the bicycle, check the crank arms thoroughly to see if they contain any cracks. If the crank arms are cracked, they

may break and you may fall off the bicycle.

If you do not hold the power cable by the power plug, fire

or electric shocks may occur.

* If heat or acrid-smelling smoke is coming out from the

power plug.

* There may be a bad connection inside the power plug.

If the electrical outlet is overloaded by connecting too

many appliances using adapters, overheating resulting in

fire may occur.

If they are used while damaged, fire, electric shocks or

short-circuits may occur.

If this is not observed, they may damage the charger.

If this is not observed, fire may occur.