Fit4Home TF-D6501, Руководство пользователя

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23
TROUBLESHOOTING
CODE REASON SOLUTION
E01 1.message wire is broken or
not connected well
1.Check if the computer and bottom control board
wire connect well;
2. Check if IC on bottom control board is loosen, reset
the IC
E02 1. Burst clash 1. Check if the power voltage is 50% lower than the
normal voltage, please use the normal voltage to test;
2. check if the control board is burnt with irregular
smell, replace a control board;
3. Check if the motor wire is well connected, recon-
nect it.
E03 no sensor signal 1. Check if the signal light on control board is light on,
if the signal light is burnt out, change a signal light.
2. Check if the plug of sensor is well connected
3. Check if the magnetic sensor is broken or well con-
nected, reconnect it or replace a magnetic sensor.
E05 Current overload protecting 1. Over rated loaded or the motor is stuck, cause
excessive current, machine will start self-protecting
system. Adjust the machine and restart;
2. Check if the motor has noise from motor or if the
motor / bottom control board were burnt out, if burnt
out, change motor and bottom control;
3. Check if the power voltage is wrong, use right volt-
age to test again.
Show
”----”
1. The safety key is not at
the appointed site
2. The safety key is not con-
nected well or broken
1. Check if the safety key is at the appointed site.
2. Check if the safety key sensor board is connected
well
3. Replace the safety key sensor board inside com-
puter
If the motor doesn’t rotate after press “START” button. The wire that control the motor might
have something wrong. Such as the protective tube on control board is damaged or fall off,.
Or the motor wire isn’t connected well.Or the IGBT on control board is burnt out Check if the
motor wire is connected well and re-connect well.Check if the protective tube is OK, re-set it
or change one. Use multimeter to test if the IGBT is burnt out,and change an IGBT or control
board.
E07/
E08
EEPROM damaged Change a control board