Contents Contents ...................2 IMPORTANT NOTICE ..............3 TO ENSURE SAFETY ..............4 List of tools to be used ............8 Installation/removal ..............9 Installing the battery ................9...
• All manuals and technical documents are accessible online at https://si.shimano.com. • For consumers who do not have easy access to the internet, please contact a SHIMANO distributor or any of the SHIMANO offices to obtain a hardcopy of the User's Manual.
• Be sure to follow the instructions provided in the manuals when installing the product. Only use SHIMANO genuine parts. If a component or replacement part is incorrectly assembled or adjusted, it can lead to component failure and cause the rider to lose control and crash.
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TO ENSURE SAFETY • Do not use the battery if leakages, discoloration, deformation or any other abnormalities occur. If this is not observed, bursting, overheating or problems with operation may occur. • If any leaked fluid gets on your skin or clothes, wash it off immediately with clean water. The leaked fluid may damage your skin.
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• For maximum performance we highly recommend SHIMANO lubricants and maintenance products. For installation to the bicycle and maintenance • Be sure to attach dummy plugs to any unused E-TUBE ports. • Be sure to use the SHIMANO original tool TL-EW300 to remove and install the electric wires.
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TO ENSURE SAFETY The actual product may differ from the illustration because this manual is intended mainly to explain the procedures for using the product. Be sure to also inform users of the following: About used batteries • Lithium-ion batteries are recyclable, valuable resources. For information on used batteries, contact the place of purchase or a distributor.
List of tools to be used List of tools to be used The following tools are needed for installation, adjustment, and maintenance purposes. Tool TL-EW300 Internal snap ring pliers (1.8 mm)
Installation/removal Installing the battery Installation/removal Installing the battery This section describes how to install the battery inside the seat post. Depending on the frame, the way the battery is installed may differ. For details, contact the manufacturer of the frame. TECH TIPS •...
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Installation/removal Installing the battery Secure the battery with the internal snap ring. Install the internal snap ring in the orientation shown in the figure. Wave washer Part A cross section Washer Internal snap ring TECH TIPS • Use internal snap ring pliers (1.8 mm) to mount the internal snap ring.
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Installation/removal Installing the battery Connect the electric wire to the battery. Be sure to push it in firmly with the TL-EW300 until you feel a click. Center E-TUBE port (always have an electric wire connected during use) E-TUBE port Dummy plug Electric wire NOTICE •...