Abstract: The small figure of Airwheel Z5 smart electric scooter paves the way for weaving through crowds smoothly and thus it is able to avoid traffic jam. The main control board is the secret.
 

http://www.airwheel.net/home/aftersale
 

Airwheel Z5 selects the replaceable battery design. That is, riders can easily disassemble and replace the battery, which requires no specific tools making different group of people find their most suitable electric scooter. The small figure of Airwheel Z5 foldable electric scooter paves the way for weaving through crowds smoothly and thus it is able to avoid traffic jam. The main control board is the secret. Here is to show riders how to replace the main control board.
 

To replace the main control board. Follow the steps.
 

1,You need to pull the index plunger and remove the battery box firstly.

2,Remove the four screws on the front of the frame, remove the frame base and remove the lower cover of the mainboard box.

3,Disconnect the connecting line. Note: Please pay attention to the location before disconnecting the lines.

4,Remove the lower cover of the battery box holder, disconnect the wirings, remove the mainboard box and remove the main control board screws and remove the mainboard.

5,You need to install it as you remove it. Firstly, install and secure the main control board, connect the wirings according to the previous record and then organize and fasten wirings.

6,To install threading sleeve on both sides, install the lower cover of the mainboard and fix the mainboard box.

7,Install the lower cover of the frame. The last step is to connect the wirings according to the previous record.

You had better record the lines position first before the replacement. After removing them, the installation will be much easier. If you have any question, you can contact its Aftersales Staff or visit the https://www.youtube.com/watch?v=fWHt0R2I7v4 to have a more detailed steps description about the main board replacement of Airwheel Z5.