Idiomas disponibles
Idiomas disponibles
09.COMMON FAULTS AND HANDLING METHODS
Er1: indicates that the electronic meter and electronic control communication abnormal phenomenon prompt
The communication line of the electronic meter is
not connected, broken, poor contact
Er1 solutions to
common problems
No signal output of electronic meter
No signal output of the lower control
Er3: indicates that the lower control detects the motor over-voltage protection information prompt
Walker load exceeds the rated working voltage
of the motor
Er3 solutions to
Walking machine motor abnormal / due to light
common problems
sensor failure caused by speed too fast
Lower control board over-voltage detection
circuit failure
Er4: indicates that the lower control detects the motor overcurrent protection information prompt
The load of the walker exceeds the rated working
current of the motor
Walking machine and motor assembly structure
Er4 solution to
problems,resulting in motor resistance or blocking
common problems
phenomenon
Lower control current limiting system failure
16
Please reconnect the communication line
Replace the electronic meter, to be repaired
Replace the lower control, to be repaired
Recommended to use within the rated working voltage
of the motor
Replace the motor / replace the photoelectric sensor
Replace the lower control, pending repair
Recommended to be within the rated operating current
of the motor
Check the walking machine structure is normal
Replace the lower control, pending repair
09.COMMON FAULTS AND HANDLING METHODS
Er5: indicates that the lower control detects the motor overload abnormal phenomenon prompt
The current is too high during the continuous time
Er5 common
problem solution
Lower control board detection line failure
Er6：Indicates that the lower control detects the abnormal phenomenon of speed
Motor line is not connected properly
Er6 solutions to
common problems
The lower control board detection line failure or
motor damage (no sense mode)
Er7: The controller does not receive signal
The communication line of the electronic meter is
Er7 or - common
not connected, broken, poor contact
problem solution
Lower control board detection line failure
Er99: Unmanned Shutdown
In the operating state of the treadmill, if the treadmill detects an unmanned state for more than 10s, it will
automatically stop.
Er 99
Please check whether the power supply line is normal
Replace the lower control, pending maintenance
Reassemble
Replace the lower control or motor, pending repair
Please reconnect the communication line
Replace the lower control, pending repair
17
