2
4. Function overview and functional area layout
4.1 Function overview
Display YL90E provides a variety of functions to meet the riding needs of users, including:
Mobile phone holder
Battery level indicator
Speed indicator
PAS level indicator (reserved)
Headlight indicator (reserved)
Steering indicator (reserved)
4.2 Functional area layout
Fig. 4-1 Functional Area Layout Interface of Display YL90E
5. General operation
5.1 Power on / off
Turn on the power of the e-bike, the display will automatically power on and start to work.Turn off the power of the
e-bike, the display will shut down and stop working, and its leakage current will be less than 1uA.
5.2 Display interface
After the display is turned on, the display will show the real-time speed (km/h) and battery level by default.
Fig. 5-1 Display Interface
Headlight indicator (reserved)
Speed indicator
Steering indicator (reserved)
Battery level indicator
PAS level indicator (reserved)
