LifeSpan Viper M4 User Manual page 33

E08
E16
E17 Calibration failure
E21 Data Saving Exception
E31 Over Temperature
E32
E33 Motor parameter error
E22 Communication timeout
E50
Hardware error
Incline failure
Motor Reverses
Other errors
Check whether the power wire is dropped
Check the control board, replace if damaged.
Re-connect or replace the wire for the incline
motor. Replace the incline motor witha new one.
Check if the incline wire is connected properly.
Recalibrate after connecting the ascending wire.
Power off the power for two minutes and power
it off again. If you cannot start the machine,
replace the control board
Run the machine after the temperature is
Check whether the motor cable UVW is properly
connected.
Provide correct motor parameters.
Check whether the wires between the console
and the control board is loose or dropped Check
whether the control board is damaged. Check
whether the console is damaged. Power off for 2
minutes, and restart the machine.
Replace the control board.
normal.
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