UBK Systems LCD UB1 - Battery Status Visualization; Wire Connection Definitions; Automatic Sleep Mode

1 Red: battery positive
2Black: battery negative
3 Yellow: Instrument communication signal (BB)
4 Green: Instrument communication signal (AA)
5 Blue: electric lock
There are six grids in the battery frame. When the battery is fully
charged, the six grids are all bright. When the battery is low, the last
grid will flash. This indicates that the battery is already low and needs
to be charged immediately
NORMAL OPERATION
11.Battery display
12. Line order definition
13. 10 minutes of automatic sleep
When the electric bicycle does not operate for more than
10 minutes, the system will automatically sleep.