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5.
Table of error codes/cause/remedy
Error
code
Cause
Remedy
Err 1
System error
Check whether the machine head is stuck, and then
re-power, if the malfunction have not been solved yet,
please contact after-sale service.
Err 2
Overload voltage
Please check whether the power supply voltage is
normal, if the power supply voltage is higher than 265V,
turn off the machine, and restart the machine until the
power supply voltage is normal .
Err 3
Download voltage
Please whether check the power supply voltage is
normal, if the power supply voltage is lower than 160V,
turn off the machine, and restart the machine until the
power supply voltage is normal.
Err 4
Motor code wheel
error
Please check whether the motor electrical connection is
normal.
Err 5
System error
Re-power , if the malfunction have not been solved
yet ,please contact the after-sale service person.
Err 6
System error
Re-power , if the malfunction have not been solved
yet ,please contact the after-sale service person.
Err 7
Motor lack phase
Please check whether the motor power cord is off or
loose.
Err 8
Motor locked-rotor
1. Check whether the motor power cord is off.
2. Check whether the machine head is stuck.
3. Check whether motor code wheel cord is loose.
4.Check whether the needle up position is correct (at
the case of thread trimming movement).
Err 9
Motor overload
1. Check whether the fabric is too heavy.
2. Check whether the machine head is stuck.
3. Check whether the needle up position is correct (at
the case of thread trimming movement ).
Err 10
Motor over speed
1.Motor encode signal lost
2. Grating signal doesnot match the control box version
Err 11
Motor code wheel
error
Please check whether the motor code wheel cord is
loose.
Err 12
Foot-controller
dropped off error
Please check whether the foot-controller connection is
loose.
Err 13
Foot-controller was off
when turning on the
electricity
Please check whether the foot-controller is stuck.
Err 14
The time of using
Electromagnet is too
long
1. Check whether the needle up position is correct.
2. Check whether the fabric is too heavy or the line is
too thick to cut the line normally.
Err 15
Brake circuit error
Please check whether the brake resistor cable is loose.
Err 17
Electromagnet
overload current error
Electromagnet error, please check whether the
electromagnet is broken or short circuit.
Err 18
Brake circuit error
Please check whether the brake resistor cable is loose.
Summary of Contents for HW762T
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Page 111: ...7 36 3 2 2 专用型接线端子图 包缝 含第三光眼功能 ...
Page 112: ...8 36 3 2 3 专用型接线端子图 细嘴 ...
Page 128: ...24 36 3 2 2 Special terminal connectiondiagram overlock with the third sensor function ...
Page 129: ...25 36 3 2 3 Special terminal connection diagram cylinder bed overlock ...