Shimano XTR Di2, Dealer'S Manual

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12
TO ENSURE SAFETY
For Installation to the Bicycle, and Maintenance:
• Be sure to attach dummy plugs to any unused terminals.
• Be sure to use Shimano original tool TL-EW02 to remove the electric wires.
• The motors of the motor unit cannot be repaired.
• Contact Shimano for information regarding the shipment of the battery charger to South Korea and Malaysia.
• Use an electric wire which still has some length to spare even when the handlebars are turned all the way to both sides. Furthermore, check that the
shifting lever does not touch the bicycle frame when the handlebars are turned all the way.
• Use the specified cable and cable guide to obtain smooth operation.
• When replacing the brake oil, be careful not to let the oil splash onto the system information display. This may damage the product.
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Electric wires / Electric wire covers
• Secure the electric wires with binding band so that they do not interfere with the chainrings, sprockets and tires.
• The strength of the adhesive is fairly weak, to prevent the paint on the frame from being peeled off at the same time when removing the electric wire
cover for reasons such as replacing the electric wires. If the electric wire cover is peeled off, replace it with a new one. When removing the electric wire
cover, do not peel it off too vigorously. If this is not observed, the paint on the frame will peel off too.
• Do not remove the wire holders which are attached to the built-in type electric wires (EW-SD50-I).
The wire holders prevent the electric wires from moving inside the frame.
• When installing to the bicycle, do not forcibly bend the electric wire plug. It may result in a poor contact.
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Shifting switch
• Dummy plugs are installed at the time of shipment from the factory. Do not remove them except when necessary.
• When routing the electric wires, take care to ensure that they do not interfere with the brake levers.
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Rear derailleur
• Always be sure to adjust the top adjustment bolt and the low adjustment bolt according to the instructions given in the adjustment section.
If these bolts are not adjusted, the chain may become clamped between the spokes and the large sprocket and the wheel may lock, or the chain may
slip onto the small sprocket.
• You should periodically clean the derailleur and lubricate all moving parts (mechanism and pulleys).
• If gear shifting adjustments cannot be carried out, check the degree of parallel of the rear dropouts.
• The pulley has an arrow on it to indicate the direction of rotation. Make sure that the arrow points in the direction of movement of the chain.
The actual product may differ from the illustration because this manual is intended chiefly to explain the procedures for using
the product.