urban drivestyle UNI MK Classic User Manual page 48

Chain Tension
The chain withstands the enormous tractive forces during pedaling. For optimum shifting and efficiency, the chain must be correctly aligned and
connected with the teeth. Over time, the gaps between the teeth of the sprockets become larger. Replacing a worn chain helps to extend the life
span of your UNI MK Classic/Swing. If you are not sure whether the chain clearance is caused by chain wear or wheel misalignment, take your e-bike
to a specialist workshop for maintenance.
Cleaning
When your bike needs cleaning, use a bucket of water and gently sponge off any accumulated dirt and salt from your bike. Dry your
UNI MK Classic/Swing after cleaning to prevent rusting.
Clean your Machine with care, avoid bending or bending cables or pulling on electric connectors. Damaged cables can cause electric strokes.
Always remove the battery before cleaning your bike or doing maintenance! Contact to cleansing liquid may damage the connectors or lead to a
short circuit. Unintentional pressing of control buttons or gas lever may cause the engine to start.
Do not use high pressure or large amounts of water. High pressure cleaners will force water into the connectors and electrical components,
leading to permanent damage/destruction of your electric components. Use water sparingly and dry off with a dry cloth immediately. Use light
detergents and dust off the bike carefully to avoid scratches.
Do not clean your UNI MK Classic/Swing using a pressurized spray or steam because water can be forced into sealed areas and
damage your bike.
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