Normal Operation - UBK Systems LCD UB1 Manual

NORMAL OPERATION

1 . P o w e r o n / o f f
After pressing the M button, the meter starts to work and provides
the controller analog circuit working power. In the power on state
long press the M button for 2 seconds to power off the system. In
the off state, the meter no longer uses the battery`s power supply,
and the meter`s leakage current is less than 2μA.
※ If the electric bicycle is not used for more than 10 minutes, the
meter will automatically shut down.
2 . C u r r e n t d i s p l a y
Indicates the current controller discharge current, each grid is 2A,
greater than 12A display 6 grids.
3 . I n s t a n t s p e e d
The meter shows the current riding speed of the electric vehicle. The
display is as follows
：