EMMO E-mini B, Assembly Instructions & Owner'S Manual

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
Sleep time interval setting-P04. Press up or down button to change the time,
range from 0 to 60 minutes. Display will sleep and cut off power after no
operation on system for the selected time, the default value is 5 minutes.
 Assist level-P05. Press up or down button to change the level between 0(max
level=3) and 1(max level=5) and 2(max level=9)

Wheel size-P06. Press up or down button to change wheel size. Please don’t
change the default value.

Reset all parameters-P11. Long press up button 5 seconds, when displays “ssss”,
all parameters reset to default values (except for the ODO distance)
Error codes
When something goes wrong with system, an error code will flash on the display.
Check details on attached list.
The motor will stop working in the event of an error. Only when the error is gone, will
the motor work again.
Error Codes:
Error code Definition
0 Normal
2 Short circuit protection of motor
3 Controller error
4 Throttle error
5 Motor error
8 Low battery level
9 High battery level
10 Motor hall sensor error
30 UART receive error