FAFREES F20 Light Manual Del Usuario página 12

4.3 Button definitions
There are three buttons on the operating unit of display YL81C, i.e., the power button ,
plus button and minus button .
5. General operation
5.1 Power on/off
By pressing and holding the power button, the display will start to work and the controller
power will be turned on. In the power-on state, by pressing and holding the power button,
your e-bike will be powered off. In the power-off state, the display will no longer use the
battery power, and its leakage current will be less than 1uA.
If your e-bike is not used for more than 10 minutes, the display will be automatically
powered off.
5.2 Display interface
After the display is turned on, the display will show the real-time speed (km/h) and the trip
distance(km) by default. By pressing the power button, the information displayed will be
switched between the trip distance (km), ODO (km), maximum speed (km/h) and average
speed (km/h).
When the distance reaches 9999.9 km, it will be automatically reset to zero.
Trip distance indicator ODO
Average speed indicator Maximum speed indicator
Fig. 5-1 Display Interface Switching
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