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S-311
2-5
Revised: 01/2014
E-mail: [email protected]; webside: www.amfreece.com
Phone: +420 582 309 146; Fax: +420 582 360 606
TROUBLESHOOTING
3. THE ELECTRONIC SYSTEM ERROR MESSAGES
If an error message appears on the display (see picture
1
), press it. The screen with a description and a correction
of an error message appears on the display (see picture
2
).
1
2
SYMPTOM
POSSIBLE CAUSE
PROBABLE SOLUTION
E-01
Machine is not in home position.
Press
button to bring the machine to the home
position.
E-02
Needle is not in the upper position and the marks
on the handwheel and the cover are not aligned.
Turn the handwheel to align marks.
E-04
Low air pressure. Air pressure is below 3,5 bar.
Check the air supply.
E-05
Cutting lever error.
Check BQ7 sensor and the air
supply. Press and release Emergency
stop button to reset this error
message.
Cutting lever error during cutting.
Check BQ7 sensor and air supply.
E-06
Cutting lever is not home.
Check BQ7 sensor and air supply.
E-07
Low voltage.
Check power supply & voltage.
E-10
X axis error.
Press
buton.
E-11
Y axis error.
Press
buton.
E-12
R axis error.
Press
buton.
E-15
X axis positioning error.
Check X axis home sensor BQ2 and stepper motor.
E-16
Y axis positioning error.
Check Y axis home sensor BQ3 and stepper motor.
E-17
R axis positioning error.
Check R axis home sensor BQ3 and stepper motor.
E-18
I axis positioning error.
Check I axis home sensor BQ10, BQ11 and stepper
motor.
E-19
T axis positioning error.
Check T axis home sensor BQ5 and stepper motor.
E-20
Sewing motor error.
Check the frequency inverter.
E-21
Stepper motors driver error (axes X, Y, R).
Check the stepper motor driver.
E-40
Service mode.
Press and release the Emergency stop button and
press
buton.
E-50
Parameters Error.
Check the buttonhole parameters setting according
to sewing range of machine type.