Meter English Manual
1. Appearance and material
The stem is aluminum alloy, and the plastic shell is made of PC+ABS
high-strength material.

2. Working voltage
Working voltage: DC: 36/48, which can be customized according to customer
needs.

3. Wiring method

4. Function description①Display function
Speed display, battery indicator, fault prompt, gear display, light display,
BluetoothConnection prompt; the following is displayed by the APP: voltage display,single mileage, total mileage, and battery percentage.
② Control and setting functions
Proximity unlocking (system-level sensing, no need to open the APP aftermatching),
Supports subsequent OTA upgrades, configurable sensing distance, powerswitch control, idle
Automatic sleep time setting, daytime display brightness, nighttime display
brightness, light on control,
Shift control, password activation, password setting, unit setting, and support
for charging mobile phones.
③Communication method: UARTAll contents of the display screen (all displayed within 1 second after booting)

5. Display instructions

E1: Motor phase loss
E2: Abnormal current
E3: Abnormal braking
E4: Speed control handle abnormalE5: Motor Hall abnormality
E6: The instrument cannot receive data from the controller.

6. Button function" button to start the vehicle. After turning on the vehicle,①Short press the "press and hold for 1 second to turn it off.

②After turning on the car, press the "" button to turn on the car lights;" button to control the③After turning on the machine, single-press the "gear. Each time you press it, it will increase by one gear.
④ After turning on the machine, single-press the "" button to control thegear. Each time you press it, it decreases by one gear.
⑤ After powering on, long press the "" button to enter 6KM cruise (cartmode).

" button and the "" button at the same time for⑥Press and hold the "20 seconds to unbind the vehicle from all mobile phones (this function is used

when unbinding using mobile phones cannot be used to force the vehicle tounbind from all mobile phones.)

7. Password input
The vehicle has a password enabled (this function is turned on in the APP
operation) (to enable this function, please turn on automatic unlocking in theAPP and match the mobile phone (the proximity sensor of automatic unlocking
can save the user from entering a password))
Scenario 1: The mobile phone is nearby, short press to turn it on, no need toenter password; (safe and convenient)Situation 2: The mobile phone is not nearby, and the vehicle will prompt toenter the password when turning on the vehicle: (the unlocking method used
when the user does not bring the mobile phone or the mobile phone is out ofbattery)
Input password method: short press POWER to confirm, short press MODE toadjust the password valueRepresents the thousands digit of the 4-digit password entered (the number on
the left will flash at this time)

Represents the hundred digit of the 4-digit password entered (the number on
the right will flash at this time)Represents the ten digits of the 4-digit password entered (the number on theright will flash at this time)

Represents the ones digit of the 4-digit password (the number on the right will
flash at this time)
Note: Due to the upgrade of the company's products, the display content of theproduct you get may be different from the manual, but it will not affect yournormal use.