Restore CEAYA Ebike A20 Meter Setting 

Tip:
Press and hold down the "M" and "↓" keys at the same time to enter the instrument setting page "FS".
Input the password: 101 to enter the parameter page
Option Values：
P0=/ (This is the ODO mileage count.)
P1=1 or 0 (This is the speed unit setting. You can set the parameters according to your needs. Set "1" for KM/H, set "0" for MPH.)
P2=24.0
P3=20
P4=0
P5=5-0
P6=1
P7=030
P8=0790
Note：
Incorrect setting of the instrument parameters may cause you to be unable to use ebike normally, so please make sure that your parameter values are consistent with this parameter table.
Meanwhile, except the parameters of P0 and P1 can be changed, all other parameters should be consistent with the parameter table.