D3. Adjusting the stitch length and reverse stitch. Anita GARUDAN GF-2230-4412 MH
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D3.
ADJUSTING THE STITCH LENGTH AND REVERSE STITCH
1. Press the locking plate ③ and set the desired stitch length by turning the dial ①.
2. Press the reverse lever ②, the m achine will sew back. When the lever is released, the machine sews forward again.
D4.
THREAD TENSION ADJUSTMENT
D4.1.
Upper thread tension adjustment
Turn the thread tension nut ① clockwise to increase the tension. Turn the nut counterclockwise to decrease the tension. In double-needle machines, each thread has its own www.garudan.cz
D4.2.
Bottom thread tension adjustment
Turn the tension screw ② clockwise to increase the tension. Turn the screw counterclockwise to decrease the tension.
MP04800EN,MP04900EN_200204 GF-1130-4412,GF-2230-4412 MH 15
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Table of contents
- 5 Basic Information
- 5 A1. Product description and intended use
- 5 A2. Technical specifications
- 6 Safety Instructions
- 6 B1. General instructions
- 6 B2. Installation precautions
- 7 B3. Operational safety instructions
- 7 B4. Working safety instructions
- 8 B5. Disposal instructions
- 9 Machine Setup
- 9 C1. Oil sump installation
- 10 Operating Instructions
- 10 D1. Replacing the needle
- 11 D2. Threading the machine
- 11 D2.1. Threading the bottom thread
- 12 D2.2. Winding the bobbin
- 13 D2.3. Threading the upper thread
- 15 D3. Adjusting the stitch length and reverse stitch
- 15 D4. Thread tension adjustment
- 15 D4.1. Upper thread tension adjustment
- 15 D4.2. Bottom thread tension adjustment
- 16 D5. Presser foot
- 16 D5.2. Foot pressure adjustment
- 17 D6. Hook safety clutch function
- 17 D7. Timing of the hook opener
- 18 D8. Timing of the hook and the needle
- 20 Machine Maintenance
- 20 E1. Lubricating the machine
- 20 E1.1. Lubricating the front part of the machine head
- 20 E1.2. Lubricating the machine head
- 21 E1.3. Refilling the oil sump
- 22 E2. Adjusting the lubrication
- 22 E2.1. Adjusting the lubrication of the hook
- 22 E2.2. Adjusting the lubrication of the upper oil tank
- 23 Troubleshooting
- 24 Drive Unit Manual
- 24 G1. Safety instructions
- 24 G2. Description and intended use of a drive unit
- 24 G3. Drive unit technical parameters
- 25 G4. Installation
- 25 G4.1. Connector description
- 26 G4.2. Power supply and grounding
- 26 G4.3. Connecting and settings
- 27 G5. Control panel
- 27 G5.1. Control panel display
- 29 G5.2. Operation panel keys description
- 34 A. Frame & Miscellaneous Cover (1/2)
- 36 A. Frame & Miscellaneous Cover (2/2)
- 38 B. Take-Up and Upper Shaft Components (1/2)
- 40 B. Take-Up and Upper Shaft Components (2/2)
- 42 C. Needle Bar Rocking
- 44 D. Pressure Adjusting & Upper Feed Mechanism (1/3)
- 46 D. Pressure Adjusting & Upper Feed Mechanism (2/3)
- 48 D. Pressure Adjusting & Upper Feed Mechanism (3/3)
- 50 E. Feed Mechanism (1/2)
- 52 E. Feed Mechanism (2/2)
- 54 F. Hook Shaft & Lower Feed Mechanism (1/2)
- 56 F. Hook Shaft & Lower Feed Mechanism (2/2)
- 58 G. Thread Tension Components
- 60 H. Lower Thread Winder Mechanism Components
- 62 I. Automatic Presser Lifting Mechanism
- 64 J. Lubrication Components (1/2)
- 66 J. Lubrication Components (2/2)
- 68 K. Thread Stand Components
- 70 L. Air Mechanism Components