G. Controller maintenance
It is very important to take good care of the controller according to the
following instructions:
• Protect the controller against water infiltration and immersion.
Note: If you suspect that water has seeped into the case, turn off the
battery immediately and continue without power assistance. You can
restart it as soon as the controller is dry.
• Do not shake, knock, or drop the controller.
WARNING: do not open the controller casing. Any attempt
to open, modify, or adjust the controller unit will void the
warranty. Please ask your retailer or a qualified
professional to carry out repairs.
Any changes to the electric management system settings,
including changing the speed limit, are strictly prohibited
and will void the warranty of your bicycle.