VAKOLE CO20 Electric Bike User Manual
- June 12, 2024
- VAKOLE
Table of Contents
VAKOLE CO20 Electric Bike
Product Overview
The CO20 Electric Bike is an electric bicycle that can be used for commuting or leisure. It has a walk assist mode, PAS level selection, and a variety of buttons and controls.
Main Part Description
- Rear Brake Lever
- Headlight Button
- Up Button
- Mode Button
- Single/Double Motor Button
- Turn Taillight Button
- Horn Button
- Switch Button
- Down Button
- LCD Display
- USB Port
- Derailleur
- Front Brake Lever
- Throttle
Routine Operation
On/Off
To turn on the CO20 Electric Bike, long press the Switch button until the
display powers on and the controller starts. To turn it off, long press the
Switch button again. Long press Switch button then the display will work
normally, and the controller will power on at the same time.
Walk Assist Mode
To enter the Walk Assist mode, press and hold the Down button for 2 seconds.
The E-bike will travel at a constant speed of 6km/h. This function is only for
pushing the e-bike by hand and should not be used when riding. Press and hold
Down button for 2 seconds to enter the Walk assist mode. The E-bike will
travel at a constant speed of 6km/h.
Walk Assist function can only be used as pushing the e-bike by hands. Please don’t use this function when riding.
PAS Level Selection
To switch the PAS level, short press the Up or Down button. The default range
of PAS level is 0-5 levels.
Display Manual
Do not modify system parameters to avoid parameters disorder. If the e-bike is not used for more than 10 minutes, the display will automatically shut down.
Installation Instructions
- Open the box, the bicycle is folded
- Close the folding buckle of the frame
- Install the handlebar
- Close the folding riser latch
- Install the seat
- Install the right pedal
- Done
Remove the Battery
- Turn the key to unlock
- Release the frame clasp
- Fold up the frame
- Turn the key until the battery lock is released
- Remove the battery
Error Code Definition
| Error Code | Definition | Solution |
|---|---|---|
| 05 | Brake failure | Check whether the brake is restored to the initial state |
| 06 | Undervoltage protection | Check battery voltage |
| 07 | Motor failure | Check whether the outgoing cable of phase line is in good |
condition; Check whether the motor phase cable is well connected
with the controller
08| Throttle abnormal| Check whether the throttle is restored to the initial
state
09| Controller abnormal| Check whether the controller cable pins’ sequence
match.
10| Communication abnormal| Check whether the display and controller are well
connected
11| Abnormal communication transmission| Check whether the display and
controller are well
connected