Key-Disp KD218 User Manual page 10

To store a changed setting, press the "MODE" button and then exit Display settings.
The default value is "Metric(km)".
Mile and Kilometer Conversion Settings Interface
◆Wheel Diameter Settings
Wheel Diameter represents wheel diameter settings. To change basic settings, press the
"+" or the "-" button to increase or decrease until the desired value is displayed. The default
value is 26 inch. To store a changed setting, press the "MODE" button to confirm, display
"OK" words prompt operation is completed. Then access the General Settings interface.
◆Speed-limit Settings
The default value is 25Km/h.
Speed Limit represents the limit speed settings. When the current speed is faster
than speed limit, the E-bike system will be switched off automatically. Speed limit range
is 12Km/h to 40Km/h.
To change basic settings, press the "+" or the "-" button to increase or decrease until
the desired value is displayed. Press the "MODE" button to confirm, display "OK" words
prompt operation is completed.
Wheel Diameter Settings Interface