Jack F4 Operation Manual

Jack F4 Operation Manual

Power saving lockstitch sewing machine

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Questions and answers

Claire Dilks
February 5, 2025

Hi, Can we have a user manual for a JACK F4 2006 MODEL thanks

1 comments:
Mr. Anderson
May 14, 2025

You can find a user manual for the Jack F4 model in the provided context under the title "F4 Jack Manual."

This answer is automatically generated

Fu
April 30, 2025

How to solve E4 ?

MD MINHAJ
March 16, 2025

Ami sikhte chai

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Summary of Contents for Jack F4

  • Page 2 Energy-saving Servo Motor User Guide Perface GAUTION: PLEASE READ INSTEUCTION MANUAL CAREFULLY BEFORE OPERATEING. THE INSTALLATION AND OPERATION MUST BE OPERATE UNDER PROFESSIONAL TRAINED STAFF. This product only applies to the specified rang of sewing equipment, please do not to put other uses.
  • Page 3 Install governor rod should guarantee the rod position is perpendicular to the pedal. Adjustment rod former high and behind low angle to make the pedal angle relative to the ground plane 15 degrees is advisable. (Picture 1 and picture 2 ) II.
  • Page 4 1.3 Reset to Factory Defaults Parameter When the control box cannot work or parameter set abnormal, and panel shows E5/E7 error code, user can reset factory defaults to set. The panel shows “P”, press “-” for 3 seconds, and the panel shows “OK”, then stop. This means set successfully.
  • Page 5 Please check if the plug of the speed controller is connected to the socket in control box correctly. Check the speed controller is broken or not. 3. The motor cannot stop without operate. Check if the position of magnetic steel coil changed. The method as follow: Open the speed governor, adjust the position of plastic rocker arm, make sure the magnetic steel coil in rocker arm is just on the hall.
  • Page 6 problem, and shows E5, press “-”for 3 seconds to turn off this function. Speed governor abnormal Plug do not connect; Check if the plug connected well, or the coder wire broken or not Machine head protection of the Check the machine head steady or not; safety switch Before changing from the agent, user can turn off this function by pressing “-”...

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