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CONFIDENTIAL PROJECT NAME | date 项目名称 | 日期 28

Troubleshooting

error

code

Code

meaning

solution

Err-

Hardware

overcurrent

1, turn off the power, restart 2, check the voltage is normal

low pressure 176V high pressure 264V 3, turn the hand wheel

to see whether the mechanical parts stuck 4, check the motor

plug 5, restore the factory, test the motor angle 6,

replace

the control box

Err-

Software

overcurrent

Err-

System undervoltage

Err-

Excessive shutdown

Err-

Run overpressure

Err-

Electromagnet

circuit failure

1, check the plug, the pin is off 2, unplug the solenoid

plug to see if the error is still 3, replace the

electromagnet

4, replace the control box

Err-

Current detection

circuit failure

、reset the factory 2、replace the control box

Err-

Motor stall

1, turn the hand wheel to see if the mechanical parts stuck

2, check the motor plug

3, res

et the factory, test the motor angle 4, replace the

motor 5, replace the encoder 6, replace the control box

Brand	Jack
Model	A Series
Category	Sewing Machine
Language	English

Jack A Series User Manual

Table of Contents

Questions and Answers:

Jack A Series Specifications

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