4
Fig. 5-4 Error Code Indicator Interface
When an error code appears on the display interface, please conduct troubleshooting in time. Otherwise, your e-bike will
not work normally.
6. Quality commitments and warranty scope
6.1 Warranty information:
For the faults caused by the quality of the product under normal use, the Company will be responsible for providing
limited warranty during the warranty period.
The warranty period of the product is within 12 months from delivery.
6.2 Non-warranty scope
The enclosure is opened
The connector is damaged
The enclosure is scratched or damaged after delivery
The outgoing line of the display is scratched or broken
Faults or damage caused by force majeure (such as fires, earthquakes, etc.) or natural disasters (such as lightning
strikes, etc.)
The warranty period has expired
7. Outgoing line connection diagram
7.1 Wiring sequence of standard connector
Connecting terminal to the
controller
Leading-out terminal of
display
Connecting terminal
Fig. 7-1 Outgoing Line Connection Diagram
Table 7-1 Wiring Sequence of Standard Connector
Standard wiring sequence
Standard wire color
Function
1
Red (VCC)
Power cord of display
2
Blue (Kp)
Power control line of controller
3
Black (GND)
Ground wire of display
4
Green (RX)
Data receiving line of display
5
Yellow (TX)
Data transmission line of display
Projection
Groove
