User Manuals: Jack A3 Lockstitch Sewing Machine

Manuals and User Guides for Jack A3 Lockstitch Sewing Machine. We have 3 Jack A3 Lockstitch Sewing Machine manuals available for free PDF download: Manual, Operation Manual, User Manual

Jack A3 Manual

Brand: Jack | Category: Sewing Machine | Size: 0 MB

Jack A3 Manual (34 pages)

COMPUTERIZED LOCKSTITCH MACHINE

Brand: Jack | Category: Sewing Machine | Size: 1 MB

Product Introduction
2
Operating Instructions
4
Factory Reset
4
Electronic Parameter
12
Trouble Removal
16
Mechanical Adjustment
19
Lower Shaft Oil Supply
19
Mechanical Adjustment-Armshaft Oil Supply
20
Adjustment of the Needle Bar Height
22
Adjustment of the Hook
23
Adjustment of Positioning Hook
24
Feeding Dog Angle
25
Adjustment of the Synchronization
26
Take-Up Lever Function,Installation
28
Stitch Adjustment Method-Link
29
Trimming
30
Adjustment Method of Trimming Standard
31
Mounting and Dismounting of Motor Encoder.mp4
32
Grating Film
33

Jack A3 Operation Manual (7 pages)

Brand: Jack | Category: Sewing Machine | Size: 0 MB

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User Manuals: Jack A3 Lockstitch Sewing Machine

Jack A3 Manual

Table of Contents

Jack A3 Manual (34 pages)

Table of Contents

Jack A3 Operation Manual (7 pages)

Table of Contents

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