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General| Handlebar Size | 22.2mm |
|---|---|
| Display | LCD |
| Waterproof Rating | IP65 |
| Functions | Speed, Battery Level, Error Codes |
| Compatibility | Electric Bicycles |
Important safety and usage guidelines for the display.
Details the PC plastic material and operating temperature range.
Lists the main functions and displayed contents of the KM3209 LED.
Identifies and explains the display interface elements and buttons.
Explains the mapping of physical buttons to functions (MODE, UP, DOWN).
How to turn the display on and off, and auto-off behavior.
Displays the initial interface shown after powering on the device.
How to switch between displaying speed, trip distance, and odometer.
Instructions for activating and using the walk assist feature.
How to turn the headlight on and off using the display.
How to adjust the Pedal Assist System (PAS) level.
Explains how the battery level is displayed and under-voltage indication.
Steps to ensure proper connection before powering on the display.
How to reset the trip distance data to zero.
How to enter the parameter setting menu.
How to set the maximum speed limit for the e-bike.
How to set the wheel size for accurate readings.
How to set the unit of measurement (metric or imperial).
How to exit the setting mode and save changes.
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