LifeSpan EVEREST Owner's Manual page 34

Failure or phenomenon
Treadmill no display
Treadmill display
incomplete, lack of strokes
Treadmill movement is not
smooth, weak or jitter
Show ---or----
E01 or
E13
E02
Computer
display
E04
E05
E10
E11-
Overcurrent
E14-
Undervoltage
external
TROUBLESHOOTING
Main reason
A No power supply
B The power switch is not turned on
C The drive is not powered or damaged
D The signal line of computer open
circuit
E The computer damaged
F Backlight not bright
A Show driver IC Weld or solder
B The conductive strip is slid and not
fixed in place
C Display driver IC damaged
A Transmission parts have resistance
B The belt is too tight or too loose
C The drive torque is too small or too
large
A Safety key fall off
B The magnetron does not pull
A The computer signal line is not
connected or bad
B The computer signal line is broken or
open circuit
C The computer signal line fault
D Drive signal line fault
A The motor cable is not plugged in, or
the motor is open
B The driver IGBT breakdown and
damaged
C The external AC voltage is too low
A Incline motor line or signal line is not
plugged in
B Incline motor is bad
C the drive is damaged
A Overloaded
B Running board with heavy resistance.
Need to be oiled
C Internal motor short circuit
D The drive burns out
A Drive torque is too large
B Internal motor short circuit
C Transmission parts stuck
Overcurrent：220V when it's over
270VAC
Undervoltage external：220V when it is
less 160VAC；
Connect the power cord to AC, or check the
AC outlet
Set the power switch to the ON position
Press the overload protector again, or replace
the drive
Replace the signal cable and re-plug it up
Replace the computer
Need to repair, check the backlight line, or
replace the backlight
Need to repair, check the solder joints, re-
welding in place
Reassemble LCD
Need to repair, welding the new display driver
IC
Adjust the transmission parts, or add
lubricating oil
Adjust the belt tight
Adjust the torque potentiometer to the proper
position
Place the safety key on the panel or the card
position
The magnetron is mounted to the correct
position
Re-plug the line
Replace the signal line
Change the computer
Replace the drive
Re-insert the motor cable, or replace the
motor
Replace the drive
Stop using, let elective to troubleshooting
Check whether the connection is wrong or not
and reconnect
Change the incline motor
Change the drive
System protection, human stall can be
restarted
Adjust the transmission parts, or add
lubricating oil
Change the motor
Change the drive
Adjust the torque potentiometer to the proper
position
Replace the motor
Adjust the transmission parts, or add
lubricating oil
Stop using, please remove the fault from the
electrician
Stop using, please remove the fault from the
electrician
34
Solution
Vulcan