Q: With the power switch on, the nose moves to the right and bounces quickly to the left after hitting the far right
A: Check whether the origin sensor is damaged
Check whether the origin sensor line is broken
Replace the mainboard
According to the above inspection is not resolved please contact Jindex customer service
Tel：0755-86290881/5 to 8007、8009
Contacts：18923737801
Fax：0755-86290884
Email：market@jindex.net
Address： Jindex Tech. Park, Block 7, Dawei 3rd Rd. Xinqiao Shajing Bao-An Dist., Shenzhen, PRC China
