eBike P850C - Assistance Level Customization; Error Code Display; Factory Reset

8.16 Assistance levels : This setting allows you to customise the assistance levels, options
are 3/5/9/UBE, UBE represent factory default settings.
8.17 Error code ：This displays the last 10 error codes.
Error code
Advance Setting
Speed limit 25km/h
Assist levels 5
BACK
EXIT
04 09 11 21 08
30 24 12 23 07
8.18 Factory setting : Press the POWER button to Restore Factory setting - setting YES will
restore all parameter to factory defaults.
8.19
Error code
Advance Setting
Speed limit 25km/h
Assist levels 3
BACK
EXIT
- - - - - - - - - -
- - - - - - - - - -
Error code
Advance Setting
Speed limit 25km/h
Assist levels 5
BACK
EXIT
- - - - - - - - - -
- - - - - - - - - -
Error code
Advance Setting
Speed limit 25km/h
Assist levels 9
BACK
EXIT
- - - - - - - - - -
- - - - - - - - - -
Error code
Advance Setting
Speed limit 25km/h
Assist levels UBE
BACK
EXIT
- - - - - - - - - -
- - - - - - - - - -
Restore
Factory Settings
BACK
YES
Restore
Factory Settings
BACK
YES
...