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Function Introduction:

1. Charging: connect the charger to charge, with AC plug first and DC plug next. 
When the power bar on bike handle shows full and the charger indicator turns green 
from red, it indicates full power.
2. Switch on /off: Press and hold the button on the left handle for 3 seconds to switch 
on. The dash board lights up after booting. Short press for 1 second to switch off. The 
dash board light will be off after turning off the power.
3. After booting, the dash board lights up and indicate the amount of electricity,
4. Front light and rear light: press the button on the right handle 3 seconds then 
release, turn up the lights. Press the button on the right handle 1 seconds to turn off 
the light.
5. Brake light: Back light lights up when braking. It could not accelerate before the 
brake is fully loosened.
6. Riding activates electric pedal assist mode. Riding speed gears can be adjusted 
via APP.
7. Driving mode: The bike has electric pedal assist mode.
Riding activates electric pedal assist mode. Riding speed gears can be adjusted via 
APP.
Without power, the bike will work with pedal at chains driving mode.

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Содержание B20 PRO

Страница 1: ...USER MANUAL B20 PRO...

Страница 2: ...read the user manual before use it Content Guidance Overview Unboxing Folding Battery usage Charging cautions Adaptor Function Introduction Specifiction Cleaning Riding Guidance Maintenance Quick Set...

Страница 3: ...any won t be held responsible for any ensuing consequence Don t use the electric bike before read the instruction and know the product performance Don t lend it to someone else who is unfamiliar with...

Страница 4: ...cal folding clasp to fold the handle part Step 2 Open the middle folding clasp to fold the bike Step 3 Done to make it samller you can remove the saddle Unboxing USER MANUAL B20 User Manual Seat Pedal...

Страница 5: ...nd don s charge beyond 2A electric current Please charge it every two month When not using for a long time please keep the battery in a dry and cool place Follow the instruction or the user manual wil...

Страница 6: ...ting the dash board lights up and indicate the amount of electricity 4 Front light and rear light press the button on the right handle 3 seconds then release turn up the lights Press the button on the...

Страница 7: ...and cool place and avoid long time outdoor storage when the bike is not used Long time exposure to outdoor sun excessive heat and excessive cold will speed up the aging of the bike outer in case and r...

Страница 8: ...w if needed Suggested torsion unit kgf cm Bar screws 60 80 kgf cm bar stand screws 175 200 kgf cm seat screws 175 250 kgf cw wheel screws 320 4SOkgf cw Check if the wheel has scratches and damages or...

Страница 9: ...ing to safety instructions The product is manufactured according to current regulations within the EU legislation limiting the use of hazardous substances in electrical and electronic equipment We Com...

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