APT 860C - Error Code 15: Controller Temperature Sensor Error; Error Code 21: Speed Sensor Error; Error Code 22: BMS Communication Error; Error Code 23: Head Light Error

error
15
controller‘s temperature
sensor error
Display 15H on LOGO position
21 Speed sensor error
Display 21H on LOGO position
22 BMS communication error
Display 22H on LOGO position
23 Head light error
Display 23H on LOGO position
24 Head light sensor error
Display 24H on LOGO position
25 Torque sensor error-Torque
Display 25H on LOGO position
26 Torque sensor error-speed
Display 26H on LOGO position
30 Communication error
Display 30H on LOGO position
10． Assembly instructions
Please pay attention to the screw’s torque value, damaged caused by excessive torque
is not within the scope of the warranty.
Clamps suit for 3 size of handlebar, 31.8mm, 25.4mm, 22.2mm, there are transfer rings for
25.4mm and 22.2mm, transfer ring must be assembled with the special directions.