FAFREES F20 Light Manual Del Usuario página 15

5.7 Error code indicator
When a fault occurs in the electronic control system of your e-bike, the display will
automatically indicate the error code in the distance area in the format of E0**. Detailed
definitions of error codes are shown in Schedule 1.
Fig. 5-6 Error Code Indicator Interface
When an error code appears on the display interface, please troubleshoot in time.
Otherwise, your e-bike will not work normally.
6. General setting
●All parameters can only be set when your e-bike is stopped.
The steps for general setting are as follows:
In the power-on state, when the display shows the speed of 0,
6.1 Trip distance reset
Press and hold the power button and minus button at the same time for more than 2
seconds to reset the trip distance.
6.2 Factory reset
dEF refers to factory reset. dEF-n represents not to restore factory settings, and dEF-y
represents to restore factory settings. Press and hold the power button and the plus button
at the same time for more than 2 seconds to enter the factory reset interface, and press the
plus/minus button to select a parameter.
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