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JUKI PS-800 Instruction Manual

JUKI PS-800 Instruction Manual

Bobbin thread remaining amount detection device
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PS-800
Bobbin thread remaining amount
detection device
INSTRUCTION MANUAL
CAUTION :
This Instruction Manual describes the bobbin thread remaining amount detection device. When
you want to use your sewing machine with this product attached, refer to the "Safety precau-
tions" in the Instruction Manual for your sewing machine carefully until you fully understand
the included precautions in prior.

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Summary of Contents for JUKI PS-800

  • Page 1 PS-800 Bobbin thread remaining amount detection device INSTRUCTION MANUAL CAUTION : This Instruction Manual describes the bobbin thread remaining amount detection device. When you want to use your sewing machine with this product attached, refer to the “Safety precau- tions” in the Instruction Manual for your sewing machine carefully until you fully understand...
  • Page 2: Table Of Contents

    CONTENTS 1. List of parts ..........................1 2. Wiring connection ........................3 3. Setting the sensor status ...................... 5 3-1. Installing the sensor ........................6 3-2. Adjusting the position of the sensor ..................7 3-3. Setting the operation panel ......................9...
  • Page 3: List Of Parts

    1. List of parts ❶ ❹ ❺ ❸ ❻ ❷ ❾ ❼ ❽ Product name Q'ty Remarks ❶ Sensor ❷ Sensor fixation screw ❸ ❹ Sensor clamp plate A ❺ Sensor clamp plate B ❻ Plate fixation screw ❼ Sensor fixation plain washer ❽...
  • Page 4 6 pin White 6 pin Blue 6 pin Blue 8 pin White 4 pin Blue 2 pin White  For the PS-800 with a rotary knife type 6 pin Blue Product name Q'ty Remarks OP junction cable A ( * )
  • Page 5: Wiring Connection

    [ PS-800-12080 Standard type ] Connect sensor junction cable  with the 6-pin blue connector of OP junction cable A [ PS-800-8045 & -13085 Standard types ] Connect sensor junction cable  with the 6-pin blue connector of OP junction cable C...
  • Page 6 [ PS-800-12080&13085 ] ① Pass two cables coming from the BK-8 control box through the cable duct in the side face of ① the sewing machine. ② ② Pull the cables into the inside of the electrical rack through the hole in the top surface of the electrical rack.
  • Page 7: Setting The Sensor Status

    3. Setting the sensor status Turn ON the power to the sewing machine. Set output operation setting to the [ ON when no light is not input ] following the procedure described below. For the hold setting, set it to the [ Hold ON ]. –...
  • Page 8: Installing The Sensor

    3-1. Installing the sensor 1) Temporarily secure fixation plate A ❹ , fixation ❶ ❶ plate B ❺ and sensor ❶ as illustrated in the ❷❼❽ ❷❼❽ figure. Secure the aforementioned parts after you ❷❼❽ ❷❼❽ have adjusted sensor. Firmly assemble them so that they do not rattle.
  • Page 9: Adjusting The Position Of The Sensor

    3-2. Adjusting the position of the sensor 1) Attach jig  to hook  . Turn hook  set the jig at the cen- ❶ ❶ ter of backlash of hook  . Loosen screws ❻ and  . Adjust the position of plate A ❹...
  • Page 10 3) Loosen screws ❷ . Move sensor ❶ in parallel to the right side so that it is aligned with right marker line  -3 on the jig plate. Detach jig  . Attach an empty bobbin and bobbin case. ❷...
  • Page 11: Setting The Operation Panel

    3-3. Setting the operation panel 1) Press "User param" ❶ on the menu screen of the operation panel. The "User param screen" is displayed. ❶ 2) Press "Statistics setting" ❷ . The "Statistics setting screen" is displayed. ❷ 3) Set items A to D as described below. A : Operation is stopped after →...