Table of Contents
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Thank you for purchasing Pegasus' automatic unit.
Study this manual very carefully before beginning any of the
procedure and then use the device correctly and safely.
Keep this manual in a convenient place for quick reference
when needed.
MHG
Hemming bottoms of tubular goods
and/or flat sleeves
Versatile sewing unit for hemming
INSTRUCTIONS
Series
Models: MHG-110/W664-08
MHG-130/WT664-08
MHG-140/WT664-35
９Ａ２１５４Ｅ
９Ａ２１５４Ｅ
９Ａ２１５４Ｅ
９Ａ２１５４Ｅ
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Table of Contents
Related Manuals for Pegasus MHG-130/WT664-08
Summary of Contents for Pegasus MHG-130/WT664-08
- Page 1 Models: MHG-110/W664-08 MHG-130/WT664-08 MHG-140/WT664-35 Thank you for purchasing Pegasus’ automatic unit. Study this manual very carefully before beginning any of the procedure and then use the device correctly and safely. Keep this manual in a convenient place for quick reference when needed.
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Page 3: Table Of Contents
1.Introduction................................1 2.Symbols and/or icons of dangers, warnings and cautions ................1 3.Safety precautions..............................2 4.Warnings and cautions in each procedure ......................3 Applications and performance ..........................5 Installation ...................................6 Description of each part ............................7 Installing the device ..............................8 Connecting the cords ..............................9 Connecting the air lines (MHG-110, 130) ....................... 11 Connecting the air lines (MHG-140) ........................12 Adjusting the filter regulator ............................13 Installing the optional parts for hemming flat sleeves .....................14... -
Page 4: Introduction
Therefore, you have to keep in mind you could easily touch them. To prevent accidents, it is essential that you use the safe products supplied by Pegasus correctly. All the people who will use the automatic sewing unit must study this instruction manual and one for the sewing machine very carefully and then take necessary safety measures before beginning any of the procedures. -
Page 5: Safety Precautions
Symbols and messages Be sure to follow the instructions when you operate the machine and/or automatic unit. If you use the machine and/or automatic sewing unit incorrectly, you may get an electrical shock. If you use the machine and/or automatic sewing unit incorrectly, your hands and/or fingers may be injured. -
Page 6: Warnings And Cautions In Each Procedure
● Do not modify the machine and automatic unit yourself. Connecting the air lines ※ Consult your local Pegasus’ sales office or representative for 1.Always turn off the power first and then connect the air lines to modification. - Page 7 3.Well-trained people who have studied this instruction manual very 3.Use Pegasus’ genuine parts when repairing and/or replacing carefully should use the automatic sewing unit. parts. Pegasus assumes no responsibility for accidents caused by improper repair/adjustment and/or use of parts which are not genuine.
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Page 8: Applications And Performance
Applications and performance Features: For hemming bottoms of tubular goods and/or flat sleeves, such as T-shirts, polo shirts, etc. MHG (versatile sewing unit for hemming) automates and deskills what had been a difficult hemming operation. When hemming bottoms on tubular goods, all you have to do is position the fabric. The unit forms the hem using the guide. - Page 9 -100 Series Versatile sewing unit for hemming...
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Page 10: Installation
Installation Description of each part Mechanic level Air blower for positioning the fabric Spacer Fabric guide Hemming guide Air blower for uncurling the fabric Air cylinder Sewing start detection switch Fig.1 Description of each part... -
Page 11: Installing The Device
Installation Installing the device Mechanic level Always turn off the power, unplug the machine and then well-qualified technicians should install the device. Install the device by referring to sequence ①～⑤ as shown below. ① ② ③ ④ ⑤ Fig. 2 To install the device... -
Page 12: Connecting The Cords
Installation Connecting the cords Mechanic level Always turn off the power, unplug the machine and then Faulty wiring of the relay cords may cause a malfunction. well-qualified technicians should connect relay cords. To prevent accidents and damage to the machine, check ●... - Page 13 Installation Connecting the cords Mechanic level Always turn off the power, unplug the machine and then Faulty wiring of the relay cords may cause a malfunction. well-qualified technicians should connect relay cords. To prevent accidents and damage to the machine, check ●...
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Page 14: Connecting The Air Lines (Mhg-110, 130)
Installation Connecting the air lines Mechanic level (MHG-110, 130) Always turn off the power and shut down the air compressor Improper piping of the air lines may cause a malfunction. first and well-qualified technicians should connect the air To prevent accidents and damage to the machine, check all line. -
Page 15: Connecting The Air Lines (Mhg-140)
Installation Connecting the air lines Mechanic level (MHG-140) Always turn off the power and shut down the air compressor Improper piping of the air lines may cause a malfunction. first and well-qualified technicians should connect the air To prevent accidents and damage to the machine, check all line. -
Page 16: Adjusting The Filter Regulator
Installation Adjusting the filter regulator Mechanic level To adjust the filter regulator, turn off the power and finish air piping and then turn on the air compressor. (1) Connecting the air hose Fasten coupler ① firmly onto the air hose from the air ③... -
Page 17: Installing The Optional Parts For Hemming Flat Sleeves
Installation Installing the optional parts Mechanic level for hemming flat sleeves Always turn off the power, unplug the machine and then well-qualified technicians should install the device. 1.Flip the switch to [Hemming sleeve]. Toggle Switch Fig.9 Toggle switch 2. Install the optional part for sleeve hemming. Fig. - Page 18 Installation Installing the optional parts Mechanic level for hemming flat sleeves 3. Change the connection of the sensor cord. Fig. 11 To change the connection of the sensor cord.
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Page 19: Installing The Knee Switch That Operates The Fabric Guide Manually (Option)
Installation Installing the knee switch that operates Mechanic level the fabric guide manually (option) Always turn off the power, unplug the machine and then well-qualified technicians should install the device. Install the knee switch by referring to the illustration below. Connect the cords by referring to “Connecting the cords”... - Page 20 -100 series Versatile sewing unit for hemming...
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Page 21: Basic Adjustment
Basic Adjustment Adjusting the hem width Mechanic level Always turn off the power, shut down the air compressor first and well-qualified technicians should adjust hem width. (To adjust the hem width) Loosen screws A. Adjust the hem width by moving the fabric guide to the left or right as required. Fabric guide Screws A Fig.13 To adjust the hem width... -
Page 22: Changing The Spacer (For The Fabric Thickness)
Basic Adjustment Changing the spacer Mechanic level (for the fabric thickness) Always turn off the power shut down the air compressor first and well-qualified technicians should change the spacer. (To change the spacer.) Remove screws A. Change the spacer according to the fabric thickness. Spacer ｔ＝1mm,2mm,3mm Option parts... -
Page 23: Adjusting The Spacer (For The Fabric Edge)
Basic Adjustment Adjusting the spacer Mechanic level (for the fabric edge) Always turn off the power, shut down the air compressor first and well-qualified technicians should position the spacer. (To position the spacer.) Loosen screws A. Move the spacer to the left or right as required so that the left needle sews the fabric edge properly. -
Page 24: Adjusting The Air Blowers
Basic Adjustment Adjusting the air blowers Mechanic level Air blower 1 For positioning the fabric smoothly Air blower 3 For uncurling the fabric Air blower 2 For helping the fabric guide form the hem Fig. 16 To adjust the air blowers Adjustment knob for air blower 1 Adjustment knob for air blower 2 Adjustment knob for air blower 3... -
Page 25: Sewing
-100 series Versatile sewing unit for hemming... -
Page 26: Hemming Tubular Goods
Sewing Hemming tubular goods 1. Heel the treadle to lift the presser foot. 2. Insert the fabric into the fabric guide (the fabric is folded pneumatically). 3. Form the hem neatly by pulling the fabric slightly to the back. Then release the treadle to lower the presser foot. - Page 27 Sewing Hemming tubular goods 4. Toe the treadle to start sewing (unnecessary to fold the fabric previously). 5. When the start of sewing come to the fabric guide, the sewing start detection sensor detects the start of sewing. Then the fabric guide moves to the left and the machine slows down.
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Page 28: Hemming Flat Sleeves
Sewing Hemming flat sleeves Install the optional parts for hemming flat sleeves by referring to pages 14 and 15. 1. Heel the treadle to lift the presser foot. 2. Insert the fabric into the fabric guide (the fabric is folded pneumatically). - Page 29 Sewing Hemming flat sleeves 3. Toe the treadle to start sewing while holding the fabric by hand. 4. When the fabric has gone through the sensor, the machine automatically slows down and then stops at the preset stitch count.
- Page 30 Sewing Hemming flat sleeves 5. Heel the treadle to trim the thread and lift the presser foot.
- Page 31 -100 series Versatile sewing unit for hemming...
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Page 32: Entering Sewing Data
Entering sewing data Adjusting the machine speed Mechanic level The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. Machine speed 1 1 1 1 - - - - 2 2 2 2 SL SL The machine speed can be adjusted with 99 steps in the range of the minimum to the maximum speeds. -
Page 33: Adjusting The Overlapping Length
Entering sewing data Adjusting the overlapping length Mechanic level The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. <Normal mode> 1. Call up program mode “S” by pressing SL SL keys simultaneously for more than 2 seconds. -
Page 34: Adjusting The Machine Speed At The Start Of Sewing
Entering sewing data Adjusting the machine speed Mechanic level at the start of sewing The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. 1. To call up the slow start mode <Normal mode>... - Page 35 Entering sewing data Adjusting the machine speed Mechanic level at the start of sewing 4. Enter the number of stitches with key. ※Factory-set value: 2 ※Adjustable in the range of 1 to 5 stitches. 1 1 1 1 - - - - 2 2 2 2 SL SL 5.
- Page 36 Entering sewing data Adjusting the machine speed Mechanic level at the start of sewing 4. Enter the machine speed with keys. SL SL Enter the fourth digit with key. Enter the third digit with key. SL SL 1 1 1 1 - - - - 2 2 2 2 SL SL Enter the second digit with key.
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Page 37: Adjusting The Machine Speed At The End Of Sewing
Entering sewing data Adjusting the machine speed Mechanic level at the end of sewing The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. <Normal mode> 1. -
Page 38: Adjusting The Stitch Counter For The Air Blower For Uncurling
Entering sewing data Adjusting the stitch counter for Mechanic level the air blower for uncurling The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. <Normal mode> 1. -
Page 39: Adjusting The Output Counter
Entering sewing data Adjusting the output counter Mechanic level The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. 1.To program the output counter <Normal mode> 1. - Page 40 Entering sewing data Adjusting the output counter Mechanic level 6. Select function parameter by pressing twice. 1 1 1 1 - - - - 2 2 2 2 SL SL 7. The display on the left appears. 1 1 1 1 - - - - 2 2 2 2 SL SL Function parameter 8.
- Page 41 Entering sewing data Adjusting the output counter Mechanic level 2.To show the output on the display <Normal mode> 1. Call up program mode “B” by pressing keys SL SL simultaneously for more than 2 seconds. 1 1 1 1 - - - - 2 2 2 2 SL SL 2.
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Page 42: Resetting The Machine
Entering sewing data Resetting the machine Mechanic level The power is on while the data is entered. Therefore, the machine could start unexpectedly. Great care should be taken in entering the data. <Normal mode> 1. Call up program mode “R” by pressing SL SL keys simultaneously for more than 2 seconds. - Page 44 5-7-2, Sagisu, Fukushima-ku, Osaka 553-0002, Japan. Phone: (06)6458-4739 Telefax: (06)6454-8785 © Printed June, 2000 Printed in Japan. The description in this INSTRUCTION is subject to change without notice.
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