Connection DiagramLCD Display Instruction
7 8
Headlight off Headlight on
USB ON USB OFF
* If there is no key operation for 5 seconds, the meter will automatically return to the
real-time speed display state.
Walking Mode Off Walking Mode On
* Some controllers may not support this function
4.MENU Parameter Setting
3.5 Headlight / Backlight Switch
Press and hold Plus Button (1 second), the brightness of the meter's backlight
decreases, and the lights are turned on (requires controller support). Press and hold
Plus Button again (1 second), the display backlight will return to its original bright
ness, and the lights will be turned off at the same time.
3.6 Walking Mode(6km walk assist）
Press and hold Minus Button (1 second), the electric bike enters the boosting state,
the speed displays the real-time speed, and the gear position displays “P”. Release
Minus Button to exit the walking mode.
3.7 USB Function
Long press Mode Button (1 second), the USB function is turned on, the user can use
the USB function, and long press Mode Button for more than 1 second, the display
will close the USB function, and the charging parameter is DC 5V 500mA.
3.8 Clear Data
Press Plus Button and Minus Button simultaneously for 1 second to clear the temporary
data. The cleared data includes the maximum speed (MAX SPEED), average speed
(AVG SPEED), single mileage (TRIP), and riding time (TIME).
* The above data will not be cleared when the display is turned off or the electric bike is
turned off.
When power on, press Mode Button twice (<0.3 seconds between presses), the system
enters the parameter setting state. In this state, the meter parameters can be set. Press
Mode Button twice again to exit the setting state. (<0.3 seconds between presses).
When in setting state, press Mode Button to select the desired adjustment item, when the
parameter flashes, press Plus Button and Minus Button to adjust the parameter setting,
press Power Button to save and switch, and press Mode Button twice to exit the setting
state (<0.3 seconds between presses).
* In the parameter setting state, if no key operation is performed for 30 seconds, the meter
automatically exits the setting state. In the riding state (the speed indication is not 0), you
cannot enter the setting interface. If you start cycling in the setting interface (the speed
indicator is not 0), you will automatically exit the setting.
