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Sewing Machine
WF-925
Global WF-925 Manuals
Manuals and User Guides for Global WF-925. We have
2
Global WF-925 manuals available for free PDF download: Instruction & Parts Manual, Instruction Manual
Global WF-925 Instruction Manual (48 pages)
Brand:
Global
| Category:
Sewing Machine
| Size: 0.99 MB
Table of Contents
Contents
2
Before Starting Operation
3
Safety Precautions
3
Precaution for Operating Conditions
3
Preparation for Operation
4
Power Cable Connection
4
Connection to Power Supply
4
Lamp Leads
4
Connection of Control Box
5
Rotary Direction
5
Cautions on Use
6
Oiling
6
Oiling Condition
7
Adjustment of Oiling to Rotating Hook
7
Cautions on Operation
7
Operation
8
Installation of Needles
8
Winding of Bobbin Thread
8
Selection of Thread
9
Threading of Needle Threads
9
Adjustment of Feed Length and Stitch Reversing
10
Setting of Bobbin
10
Threading of Bobbin Threads
11
Balance of Thread Tension
12
Needle Thread Tension
12
Adjustment of Presser Foot Pressure
12
Timing between Rotating Hook Motion and Needle Motion
13
Positioning of Hook Point
13
Adjustment of Feed Dog Height
14
Adjustment Procedure
14
Relationship between Rotating Hook Motion and Take-Up Lever Motion
15
Relationship between Hook Motion and Opener Motion
15
Relationship between Needle Motion and Feed Dog Motion
16
Safety Clutch Device
17
Function of Safety Clutch
17
How to Set the Safety Clutch
17
Force Applied to the Safety Clutch
17
Upper Feed Adjustment
18
Outside Presser Foot and Inside Presser Vertical Stroke Adjustment
19
Adjustment
19
Specification
20
Arm Bed and It's Accessories
21
Thread Tension Regulator
23
Upper Shaft Presser Foot Mechanism
26
Presser Foot Mechanism
28
Needle Bar & Thread Take-Up Lever Mechanism
31
Stitch Regulator Mechanism
34
Low Shaft & Feed Rocking Motion Mechanism
37
Hook Saddle Mechanism
40
Oil Lubrication Mechanism
42
Accessories
45
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Global WF-925 Instruction & Parts Manual (56 pages)
Brand:
Global
| Category:
Sewing Machine
| Size: 10.88 MB
Table of Contents
Parts Catalog
3
Gauge Parts
3
Power Cable Connection
6
Power Supply
6
Operation
9
Installation
9
Threading of Needle Threads
10
Adjustment of Feed
11
Adjustment of Feed Dog Height
13
Safety Clutch
15
Adjustment for Change of Needle-To-Needle Distance
19
Specifications
20
A.arm Bed and Its Accessories
22
B.thread Tension Regulator Mechanism
25
D.upper Shaft & Presser Foot Mechanism
29
F.stitch Regulator Mechanism
34
Detector Mechanism
47
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