Bottecchia ETR 3 - E-bike Specifications and Function Summary; Appearance and Dimensions; Function Summary

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Specications
• Rated voltage: 24V/36V/48V
• Rated working current: 10mA
• Max. working current: 30mA
• Off leakage current: <1uA
• The supply controller working current: 50mA
• Operating temperature: -20°C~ 60°C
• Storage temperature: -30°C~ 70°C
Appearance and Size
Display appearance and dimension gure (unit: mm)
Function Summary
The display can provide a lot of functions to t the users’ needs. The indicating
contents are as follows:
• Smart battery indicator
• Assistance-level indication
• Speed indication (incl. running speed, max. speed and average speed)
• Odometer and trip distance
• The push-assistance function
• Trip time indication
• Backlight On/Off
• Error code indication
• Motor-output indicator