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NOTICE
Do not use high-pressure washers or steam jet clean-
ers since they can cause water seepage, resulting in
property damage or malfunction of the Drive Unit or
display unit or battery pack. Should water get inside
one of these units, have an authorized dealer inspect
your bicycle.
Caring for the battery pack
Use a moist, tightly-wrung towel to wipe off dirt on the bat-
tery case. Do not pour water directly on the battery pack,
such as with a hose.
NOTICE
Do not clean the contacts by polishing them with a file
or using a wire, etc. Doing so could result in a fault.
Maintenance for the Drive Unit
NOTICE
Because a Drive Unit is a precision machinery, do not
disassemble or exert any strong force on it (for exam-
ple, do NOT hit this product with a hammer).
Especially since the crank axle is directly connected
to the inside of the Drive Unit, any large damages in-
flicted on the crank axle may lead to failures.
Storage
Store the system in a place that is:
• Flat and stable
• Well ventilated and free from moisture
• Sheltered from the elements and from direct sunlight
CLEANING, MAINTENANCE AND STORAGE
