Treadmill DC system Error message
instructions
E01
：
Indicate abnormal phenomena of computer and electronic control communication
E01 Solutions to
Common
Problems
The communication line of the computer
is not well connected, broken and in bad
contact.
Please reconnect the communication line
No Signal Output of computer
Replacement of computer to be repaired
No Signal Output of down-control
Replacement of down-control to be repaired
E02
：
Indicate abnormal phenomena between down-control and motor
E02 Solutions to
Common
Problems
The motor wire is not connected properly
Check whether the motor wires are connected
correctly
No Voltage Output or Abnormal Voltage
Output of down-control
Replacement of down-control to be repaired
Bad motor
Replacement motor
E03
：
Indicates the abnormal phenomenon of the down-control detection speed
E03 Solutions to
Common
Problems
Photoelectric inductor incorrectly mounted
on motor (photosensitive mode)
Reassembly
Poor
Photoelectric
Inductor
(Photosensitive Mode)
Replacement of Photoelectric Inductors
Failure or motor damage of down-control
board circuit (non-inductive mode)
Replacement of down-control or motor, to be
repaired
E04
：
Indicate information prompt for overvoltage protection of down-control logging
motor
E04 Solutions to
Common
Problems
The treadmill load exceeds the rated
operating voltage of the motor
Recommended in the rated operating voltage
range of the motor
Abnormal treadmill motor or excessive
speed due to light sensitivity failure
Replacement of motor or Photoelectric Inductors
Failure
of
down-control
Board
Overvoltage Measurement Line
Replacement of down-control to be repaired
Meanings of Error Message Codes
-24-
