6
TO ENSURE SAFETY
CAUTION
Be sure to also inform users of the following:
• Observe the instructions in the manual for the bicycle in order to ride safely.
• Use the product under the supervision of someone responsible for safety, and only as
instructed. Do not allow anyone (including children) with reduced physical, sensual, or
mental capacity, or those without experience or knowledge, to use the product.
• Do not allow children to play near the product.
• If any malfunction or trouble occurs, consult the place of purchase.
• Never modify the system. Doing so may cause a system error.
NOTICE
Be sure to also inform users of the following:
• Be sure to attach dummy plugs to any unused E-TUBE ports.
• For installation and adjustment of the product, consult the place of purchase.
• The components are designed to be fully waterproofed to withstand wet weather riding
conditions. However, do not deliberately place them into water.
• Do not clean the bicycle with a high-pressure washer. If water gets into any of the
components, operating problems or corrosion may result.
• Handle the components carefully, and avoid subjecting them to strong shock.
• Do not turn the bicycle upside down. There is a risk of damage to the cycle computer and
switch unit.
• Although the bicycle still functions as a normal bicycle even when the battery is removed,
the light will not turn on if it is connected to the electric power system. Be aware that
using the bicycle under these conditions will be considered non-observance of the road
traffic laws in Germany.
• Some of the important information in this dealer's manual can also be found on the
device labels.
• For any questions regarding methods of installation and maintenance, please contact
your place of purchase.
• Contact the place of purchase for updates to the component software. The most up-to-
date information is available on the SHIMANO website. For details, refer to the
“Connection and communication with devices” section.