UBK Systems LCD UB1 Manual page 6

NORMAL OPERATION
4 . K i l o m e t e r m i l e s e l e c t i o n
Choose kilometers or miles, and the speed and mileage will
correspond to the corresponding selection.
5 . B a c k l i g h t
With the meter on, press + for 1.5s to turn on the backlight, then
press + for 1.5s to turn off the backlight
6 . K M / H i m p l e m e n t a t i o n
Press and hold the - button for 2 seconds to start the 6KM/H
implementation function, and the function is automatically released
after the hand is loosened.
The Auto 6 icon lights up while in the walking state. The display is
as follows
：
7 . P o w e r - a s s i s t e d g e a r
Touch the + or - button to switch the power assist position of the
electric vehicle change the output power of the motor. The default
output power range of the meter is 0-5.