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790 PLUS
User Manuals: Bernina 790 PLUS Sewing Machine
Manuals and User Guides for Bernina 790 PLUS Sewing Machine. We have
4
Bernina 790 PLUS Sewing Machine manuals available for free PDF download: Manual, Service And Maintenance Manual, User Manual, Workbook
Bernina 790 PLUS Manual (254 pages)
Brand:
Bernina
| Category:
Sewing Machine
| Size: 21 MB
Table of Contents
Stitch Pattern Combination Subdivider
1
BSR Mode
1
Table of Contents
4
Important Safety Instructions
14
1 My BERNINA
17
Introduction
17
Welcome to the World of BERNINA
17
Key to Signs
18
Overview Machine
19
Overview Front Controls
19
Overview Front
20
Overview Sideways
21
Overview Back
22
Supplied Accessories
22
Overview Accessories Machine
22
Use of the Power Cable (Only Usa/Canada)
25
Foot Control (Only Usa/Canada)
25
Overview Presser Feet
25
Accessory Box
26
Overview User Interface
28
Overview Functions/Visual Information
28
Overview System Settings
28
Overview Selection Menu Sewing
29
Overview Icons
29
Needle, Thread, Fabric
30
Overview Needles
30
Example for Needle Description
32
Thread Selection
32
Needle/Thread Combination
33
2 Sewing Preparation
34
Accessory Box
34
Accessory Box Free Standing
34
Storing Accessory
34
Connection and Switching on
35
Connecting the Foot Control
35
Connecting the Machine
36
Attaching the Knee Lifter of the Free Hand System
36
Fixing the Touchscreen Pen
37
Switching the Machine on
37
Foot Control
37
Regulating the Speed Via the Foot Control
37
Raising/Lowering the Needle
38
Programming the Foot Control Individually
38
Spool Pin
38
Swiveling Spool Pin
38
Horizontal Spool Pin
39
Free Arm
40
Feed Dog
40
Adjusting the Feed Dog
40
Slide-On Table
41
Using the Slide-On Table
41
Attaching the Seam Guide
41
Presser Foot
42
Adjusting the Presser Position Via the Knee Lifter of the Free Hand System
42
Adjusting the Presser Foot Position Via the Button «Presser Foot Up/Down
42
Changing the Presser Foot
42
Selecting the Presser Foot in the User Interface
42
Adjusting the Presser Foot Pressure
43
Adjusting the Feed Dog
43
Needle and Stitch Plate
44
Changing the Needle
44
Selecting the Needle in the User Interface
44
Selecting Needle Type and Needle Size
44
Adjusting the Needle Position Up/Down
45
Adjusting the Needle Position Left/Right
45
Needle Stop Up/Down (Permanent)
45
Changing the Stitch Plate
46
Selecting the Stitch Plate in the User Interface
46
Threading
46
Threading the Upper Thread
46
Threading the Double Needle
49
Threading the Triple Needle
50
Winding the Bobbin Thread
50
Threading the Bobbin Thread
51
Indicating Fill Level of Bobbin Thread
54
3 Setup Program
55
Sewing Settings
55
Adjusting the Upper Thread Tension
55
Adjusting the Maximum Sewing Speed
55
Programming the Securing Stitches
55
Adjusting the Hovering Height of the Presser Foot
56
Programming the Button «Pattern End
56
Programming the Button «Thread Cutter
57
Adjusting the Presser Foot Position with Needle Stop down
57
Programming the Button «Quick Reverse
58
Programming the Button «Securing
58
Programming the Foot Control
59
Embroidery Settings
59
Adjusting the Upper Thread Tension
59
Adjusting the Maximum Embroidering Speed
60
Centering or Opening Embroidery Motifs in the Original Position
60
Calibrating the Embroidery Hoop
60
Entering the Fabric Thickness
61
Function Thread Removal On/Off
61
Programming the Securing Stitches
62
Adjusting the Thread Cut
62
Changing the Measuring Unit
63
Selecting Personal Settings
63
Monitoring Functions
64
Activating the Upper Thread Indicator
64
Activating the Bobbin Thread Indicator
64
Activating the Audio Signals
65
Machine Settings
65
Selecting a Language
65
Adjusting the Brightness of the Display
66
Adjusting the Sewing Light
66
Calibrating the Display
66
Back to Default Setting
67
Deleting User Data
67
Deleting Motifs on the BERNINA USB Stick
68
Calibrating the Buttonhole Foot No. 3A
68
Updating the Machine Firmware
69
Recovering Saved Data
69
Cleaning the Thread Catcher
70
Lubricating the Machine
70
Packing the Embroidery Module
71
Checking the Firmware Version
71
Reviewing the Total Number of Stitches
71
Registering Details of the Dealer
72
Saving Service Data
72
ID Number
73
Upgrade
73
4 System Settings
74
Calling up the Tutorial
74
Calling up the Creative Consultant
74
Calling up the Embroidery Consultant
74
Calling up the Help
74
Using Eco Mode
74
Cancelling any Alterations with «Clr
75
5 Creative Sewing
76
Overview Selection Menu Sewing
76
Selecting a Stitch Pattern
76
BERNINA Dual Feed
76
Application of the BERNINA Dual Feed
77
Regulating the Speed
78
Adjusting the Upper Thread Tension
78
Editing Stitch Patterns
79
Changing the Stitch Width
79
Changing the Stitch Length
79
Correcting the Balance
80
Programming Pattern Repeat
80
Programming Long Stitch
80
Mirror Image of Stitch Patterns
81
Editing Stitch Pattern Length
81
Programming the Stitch Counter Function
81
Quick Reverse
82
Permanent Quick Reverse
82
Backstepping
82
Changing the Sewing Direction
82
Combining Stitch Patterns
83
Overview Combi Mode
83
Overview Combi Mode Extended
83
Creating Stitch Pattern Combinations
84
Saving a Stitch Pattern Combination
84
Loading a Stitch Pattern Combination
84
Overwriting a Stitch Pattern Combination
84
Deleting a Stitch Pattern Combination
85
Editing the View of the Stitch Pattern Combination
85
Editing a Single Stitch Pattern
85
Deleting a Single Stitch Pattern
86
Relocating a Single Stitch Pattern
86
Adding a Single Stitch Pattern
87
Aligning the Stitch Length and Width
87
Mirroring a Stitch Pattern Combination
88
Stitch Pattern Combination Subdivider 1
88
Securing a Stitch Pattern Combination
89
Relocating Several Stitch Patterns
89
Programming Pattern Repeat
89
Stitch Pattern Combination Subdivider 2
89
Changing the Sewing Direction of a Stitch Pattern
90
Changing the Sewing Direction of a Stitch Pattern Combination
90
Administering Stitch Patterns
90
Saving Settings of Stitch Patterns
90
Calling up the Previously Sewn Stitch Patterns
91
Saving Stitch Patterns in Personal Memory
91
Overwriting Stitch Patterns from the Personal Memory
91
Loading Stitch Patterns from the Personal Memory
91
Deleting Stitch Patterns from the Personal Memory
92
Uploading a Stitch Pattern from the BERNINA USB Stick
92
Deleting Stitch Patterns from the BERNINA USB Stick
92
Stitch Designer
93
Overview Stitch Designer
93
Creating Your Own Stitch Pattern
94
Editing the View
94
Inserting Points
94
Relocating the Points
95
Duplicating Points
95
Deleting Points
95
Activating the Triple Stitch
96
Mirror Image of Stitch Patterns
96
Reversing the Stitch Sequence
96
Designing a Stitch Pattern from Scratch
97
Determining the Stitch Pattern Width
97
Securing
97
Securing a Seam with the Button «Securing
97
Securing with the Button «Pattern End
97
Height Compensation of Uneven Layers
98
Sewing Corners
98
6 Practical Stitches
100
Overview Practical Stitches
100
Sewing Straight Stitch
102
Securing with the Automatic Securing Program
103
Sewing in the Zipper
103
Sewing both Sides of the Zipper from Bottom to Top
104
Sewing Triple Straight Stitch
105
Sewing Triple Zig Zag
106
Manual Darning
106
Automatic Darning
108
Reinforced Darning, Automatic
109
Reinforced Darning Program
110
Finishing Edges
110
Sewing Double Overlock
111
Narrow Edgestitching
111
Wide Edgestitching
111
Edgestitching Using the Seam Guide
112
Sewing Hem Edges
112
Sewing Blind Hems
113
Sewing Visible Hems
114
Sewing Flat Joining Seams
115
Sewing Basting Stitches
115
7 Decorative Stitches
116
Overview Decorative Stitches
116
Bobbin-Play
117
Altering the Stitch Density
118
Tapering
119
Overview Tapering
119
Altering Points of a Stitch Pattern
119
Sewing Tapering
120
Sewing Tapering Automatically
121
Sewing Cross Stitches
121
Pintucks
121
Overview Pintucks
122
Inserting the Cord
122
Sewing Pintucks
123
8 Alphabets and Monograms
124
Overview Alphabets
124
Creating Lettering
125
Altering Font Size
125
Altering Size of Monogram
126
9 Buttonholes
127
Overview Buttonholes
127
Making Use of the Height Compensation Tool
128
Using the Compensation Plate
129
Marking Buttonholes
129
Cord
130
Using Cord with the Buttonhole Foot with Slide No. 3A
130
Using Cord with the Buttonhole Foot No. 3C (Optional Accessory)
131
Sewing a Test Sample
132
Determining the Buttonhole Slit Width
132
Determining the Buttonhole Length
133
Using the Stitch Counter Function
133
Sewing a Buttonhole Automatically
134
Programming the Heirloom Buttonhole
135
Sewing the Manual 7-Step Buttonhole
135
Sewing the Manual 5-Step Buttonhole
136
Cutting the Buttonhole Open with the Seam Ripper
137
Cutting Open Buttonholes with the Buttonhole Cutter (Optional Accessory)
137
Sewing on Buttons
137
Sewing Eyelets
138
10 Quilting
139
Overview Quilt Stitches
139
Quilting, Securing Program
140
Sewing Handlook Quilt Stitches
141
Guiding the Quilt Work Freely
141
11 BERNINA Stitch Regulator (BSR)
143
BSR Mode
143
BSR Function with Straight Stitch no
143
BSR Function with Zig Zag no
143
Sewing Preparations for Quilting
144
Attach the BSR Presser Foot
144
Changing the Presser Foot Sole
144
Using the BSR Mode
145
Securing
145
Securing in BSR1 Mode with the Button «Start/Stop
145
Securing in BSR2 Mode
146
12 My BERNINA Embroidery
147
Overview Embroidery Module
147
Supplied Accessories Embroidery Module
148
Overview Accessory Embroidery Module
148
Overview User Interface
149
Overview Functions/Visual Information
149
Overview System Settings
149
Overview Selection Menu Embroidery
150
Important Embroidery Information
150
Upper Thread
150
Bobbin Thread
150
Selecting the Embroidery File Format
151
Embroidery Test
151
The Size of the Embroidery Motif
151
Embroidering Motifs by Third-Party Providers
151
Underlay Stitches
152
Satin Stitch
152
Step Stitch
152
Connecting Stitches
153
13 Embroidering Preparation
154
Attaching the Module
154
Preparing the Machine
155
Lowering the Feed Dog
155
Selecting the Embroidery Motif
155
Embroidery Foot
155
Attaching the Embroidery Foot
155
Selecting the Embroidery Foot in the User Interface
156
Needle and Stitch Plate
156
Inserting the Embroidery Needle
156
Selecting the Embroidery Needle in the User Interface
157
Selecting Needle Type and Needle Size
157
Attaching the Stitch Plate
158
Selecting the Stitch Plate in the User Interface
158
Thread-Up Command
159
Embroidery Hoop
159
Overview Embroidery Hoop Selection
159
Selecting the Embroidery Hoop
160
Tear-Away Stabilizers
160
Cut-Away Stabilizers
160
Using Adhesive Spray
160
Using Spray Starch
160
Using Iron-On Interfacing
160
Using Paper-Backed Adhesive Stabilizer
161
Using Water-Soluble Stabilizer
161
Preparing the Embroidery Hoop
161
Attaching the Hoop
162
Overview Embroidery Functions
163
Center the Needle to the Embroidery Hoop
163
Moving the Hoop to the Back
163
Moving the Module for the Sewing Mode
163
Grid On/Off
164
Locating the Center of the Embroidery Motif
164
Virtual Positioning of the Embroidery Hoop
164
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Bernina 790 PLUS User Manual (218 pages)
Brand:
Bernina
| Category:
Sewing Machine
| Size: 29 MB
Table of Contents
Table of Contents
4
Important Safety Instructions
9
Important Information
11
My BERNINA
13
Introduction
13
BERNINA Quality Control
13
Welcome to the World of BERNINA
13
Overview Machine
15
Overview Front Controls
15
Overview Front
16
Overview Sideways
17
Overview - Back Panel
18
Supplied Accessories
18
Overview Accessories Machine
19
Overview Presser Feet
21
Accessory Box
23
Overview User Interface
24
Overview Functions/Visual Information
24
Overview System Settings
24
Overview Selection Menu Sewing
24
Software Operation
25
Needle, Thread, Fabric
27
Overview Needles
27
Example for Needle Description
30
Thread Selection
30
Needle/Thread Combination
30
Sewing Preparation
31
Before Using the Machine for the First Time
31
Accessories Box
31
Accessory Box Free Standing
31
Storing Accessory
31
Connection and Switching on
32
Connecting the Foot Control
32
Connecting the Machine
32
Attaching the Knee Lifter of the Free Hand System
33
Fixing the Touch Screen Pen
33
Switching the Machine on
33
Foot Control
33
Regulating the Speed Via the Foot Control
33
Activate/Deactivate Additional Function
34
Spool Pin
34
Swiveling Spool Pin
34
Horizontal Spool Pin
35
Feed Dog
36
Adjusting the Feed Dog
36
Slide-On Table
36
Using the Slide-On Table
36
Using the Seam Guide
36
Presser Foot
37
Adjusting the Presser Foot Position Via the Knee Lifter of the Free Hand System
37
Adjusting the Presser Foot Position Via the Button "Presser Foot Up/Down
37
Changing the Presser Foot
37
Selecting the Presser Foot in the User Interface
37
Setting the Presser Foot Pressure
38
Adjusting the Feed Dog
38
Needle and Stitch Plate
38
Changing the Needle
38
Selecting the Needle in the User Interface
39
Selecting Needle Type and Needle Size
39
Adjusting the Needle Position Up/Down
40
Adjusting the Needle Position Left/Right
40
Needle Stop Up/Down (Permanent)
40
Changing the Stitch Plate
40
Selecting the Stitch Plate in the User Interface
41
Threading
41
Threading the Upper Thread
41
Threading the Twin Needle
44
Threading the Triple Needle
44
Winding the Bobbin Thread
45
Threading the Bobbin Thread
46
Indicating Fill Level of Bobbin Thread
48
Setup Program
49
Sewing Settings
49
Adjusting the Upper Thread Tension
49
Adjusting the Maximum Sewing Speed
49
Programming Securing Stitches
49
Adjusting the Hovering Height of the Presser Foot
49
Programming the Button "Pattern End
50
Programming the Button "Thread Cutter
50
Adjusting the Presser Foot Position with Needle Stop down
50
Programming the Button "Quick Reverse
51
Programming the Button "Securing
51
Programming the Foot Control
51
Embroidery Settings
52
Adjusting the Upper Thread Tension
52
Adjusting the Maximum Embroidering Speed
52
Centering or Opening Embroidery Motifs in the Original Position
52
Calibrating the Embroidery Hoop
53
Entering the Fabric Thickness
53
Activating/Deactivating the Function Thread Away
54
Programming the Securing Stitches
54
Adjusting the Thread Cut
54
Changing the Measuring Unit
55
Selecting Personal Settings
56
Monitoring Functions
56
Activating the Upper Thread Indicator
56
Activating the Bobbin Thread Indicator
56
Activating the Audio Signals
56
Machine Settings
57
Selecting a Language
57
Adjusting the Brightness of the Display
57
Adjusting the Sewing Light
57
Calibrating the Display
57
Back to Basic Setting
58
Deleting User Data
58
Deleting Motifs on the BERNINA USB Stick
58
Calibrating the Buttonhole Foot #3A
59
Packing the Embroidery Module
59
Reviewing the Total Number of Stitches
59
Registering Details of the Dealer
60
Saving Service Data
60
System Settings
61
Calling up the Tutorial
61
Calling up the Creative Consultant
61
Calling up the Embroidery Consultant
61
Calling up the Help
61
Using Eco Mode
61
Cancelling any Alterations with "Clr
61
Creative Sewing
62
Overview Selection Menu Sewing
62
Selecting a Stitch Pattern
62
BERNINA Dual Feed
62
Switching On/Off the BERNINA Dual Feed
63
Regulating the Speed
63
Adjusting the Upper Thread Tension
64
Editing Stitch Patterns
64
Changing the Stitch Width
64
Changing the Stitch Length
65
Correcting the Balance
65
Programming Pattern Repeat
65
Programming Long Stitch
66
Mirror Image of Stitch Patterns
66
Edit Stitch Pattern Length
66
Programming the Stitch Counter Function
66
Quick Reverse
66
Permanent Quick Reverse
66
Backstepping
67
Changing the Sewing Direction
67
Combining Stitch Patterns
67
Overview Combi Mode
67
Overview Combi Mode Extended
68
Creating Stitch Pattern Combinations
68
Saving a Stitch Pattern Combination
68
Loading a Stitch Pattern Combination
68
Overwriting a Stitch Pattern Combination
69
Deleting a Stitch Pattern Combination
69
Editing the View of the Stitch Pattern Combination
69
Editing a Single Stitch Pattern
70
Deleting a Single Stitch Pattern
70
Adding a Single Stitch Pattern
70
Relocating a Single Stitch Pattern
71
Adapting the Stitch Pattern Length and Stitch Pattern Width
71
Mirroring a Stitch Pattern Combination
72
Stitch Pattern Combination Subdivider 1
72
Stitch Pattern Combination Subdivider 2
73
Securing a Stitch Pattern Combination
73
Relocating Several Stitch Patterns
73
Programming Pattern Repeat
73
Changing the Sewing Direction of a Stitch Pattern
74
Changing the Sewing Direction of a Stitch Pattern Combination
74
Administering Stitch Patterns
74
Saving Settings of Stitch Patterns
74
Calling up the Previously Sewn Stitch Patterns
74
Saving Stitch Patterns in Personal Memory
75
Overwriting Stitch Patterns from the Personal Memory
75
Loading Stitch Patterns from the Personal Memory
75
Deleting Stitch Patterns from the Personal Memory
75
Saving Stitch Patterns on the BERNINA USB Stick
75
Uploading a Stitch Pattern from the BERNINA USB Stick
76
Deleting Stitch Patterns from the BERNINA USB Stick
76
Stitch Designer
77
Overview Stitch Designer
77
Creating Your Own Stitch Pattern
77
Editing the View
78
Inserting Points
78
Relocating the Points
78
Duplicating Points
78
Deleting Points
79
Activating the Triple Stitch
79
Mirror Image of Stitch Patterns
79
Reversing the Stitch Sequence
80
Designing a Stitch Pattern from Scratch
80
Determining the Stitch Pattern Width
80
Securing Stitches
80
Securing a Seam with the Button "Securing
80
Securing with the Button "Pattern End
80
Height Compensation of Uneven Layers
80
Sewing Corners
81
Practical Stitches
82
Overview Practical Stitches
82
Sewing Straight Stitch
84
Securing with the Automatic Securing Program
85
Sewing in the Zipper
85
Sewing both Sides of the Zipper from Bottom to Top
86
Sewing Triple Straight Stitch
87
Sewing Triple Zigzag
87
Manual Darning
88
Automatic Darning
89
Reinforced Darning, Automatic
90
Reinforced Darning
91
Finishing Edges
91
Sewing Double Overlock
92
Narrow Edgestitching
92
Wide Edgestitching
92
Edgestitching Using the Seam Guide
93
Sewing Hem Edges
93
Sewing Blind Hems
94
Sewing Visible Hems
95
Sewing Flat Joining Seams
95
Sewing Basting Stitches
96
Decorative Stitches
97
Overview Decorative Stitches
97
Bobbin-Play
98
Altering the Stitch Density
99
Tapering
99
Overview Tapering
99
Altering Points of a Stitch Pattern
100
Sewing Tapering
100
Sewing Tapering Automatically
101
Sewing Cross Stitches
101
Pintucks
102
Overview Pintuck Feet
102
Working with Cord
103
Sewing Pintucks
104
Alphabets and Monograms
105
Overview Alphabets
105
Creating Lettering
105
Altering Font Size
106
Altering Size of Monogram
106
Buttonholes
107
Overview Buttonholes
107
Making Use of the Height Compensation Tool
108
Using the Compensation Plate
108
Marking Buttonholes
109
Cord
110
Using Cord with the Buttonhole Foot with Slide #3A
110
Using Cord with the Buttonhole Foot #3C
111
Sewing a Test Sample
112
Determining the Buttonhole Slit Width
112
Determining the Buttonhole Length with the Buttonhole Foot with Slide #3A
112
Determining the Buttonhole Length with Buttonhole Foot #3C
113
Sewing a Buttonhole Automatically
114
Programming the Heirloom Buttonhole
114
Sewing the Manual 7-Step Buttonhole
115
Sewing the Manual 5-Step Buttonhole
115
Cutting the Buttonhole Open with the Seam Ripper
116
Cutting Open Buttonholes with the Buttonhole Cutter (Optional Accessory)
117
Sewing on a Button
117
Sewing Eyelets
118
Quilting
119
Overview Quilt Stitches
119
Quilting, Securing Program
120
Sewing Handlook Quilt Stitches
120
Guiding the Quilt Work Freely
121
BERNINA Stitch Regulator (BSR)
122
BSR Mode 1
122
BSR Mode 2
122
BSR Function with Straight Stitch No. 1
122
BSR Function with Zigzag No. 2
122
Sewing Preparations for Quilting
122
Attach the BSR Presser Foot
122
Changing the Presser Foot
123
Using the BSR Mode
123
Securing Stitches
124
Securing in BSR1 Mode with the Button "Start/Stop
124
Securing in BSR2 Mode
124
My BERNINA Embroidery
125
Overview Embroidery Module
125
Supplied Accessories Embroidery Module
126
Overview Accessory Embroidery Module
126
Overview User Interface
127
Overview Functions/Visual Information
127
Overview System Settings
127
Overview Selection Menu Embroidery
127
Important Embroidery Information
128
Upper Thread
128
Bobbin Thread
128
Selecting the Embroidery File Format
128
Embroidery Test
129
The Size of the Embroidery Design
129
Embroidering Designs by Third-Party Providers
129
Underlay Stitches
129
Satin or Leaf Stich
129
Step Stitch
130
Connecting Stitches
130
Embroidery Preparation
131
Attaching the Module
131
Preparing the Machine
131
Lowering the Feed Dog
131
Selecting the Embroidery Motif
132
Embroidery Foot
132
Attaching the Embroidery Foot
132
Selecting the Stitch Plate in the User Interface
132
Needle and Stitch Plate
133
Inserting the Embroidery Needle
133
Selecting the Embroidery Needle in the User Interface
133
Selecting Needle Type and Needle Size
134
Attaching the Stitch Plate
134
Selecting the Stitch Plate in the User Interface
135
Thread-Up Command
135
Embroidery Hoops
135
Overview Embroidery Hoop Selection
135
Selecting the Embroidery Hoop
135
Tear-Away Stabilizers
136
Cut-Away Stabilizers
136
Using Adhesive Spray
136
Using Spray Starch
136
Using Iron-On Interfacing
136
Using Paper-Backed Adhesive Stabilizer
136
Using Water-Soluble Stabilizer
137
Preparing the Embroidery Hoop
137
Attaching the Hoop
138
Overview Embroidery Functions
138
Centering the Needle to the Embroidery Hoop
138
Move Hoop to the Back
139
Moving the Module for the Sewing Mode
139
Grid On/Off
139
Bernina 790 PLUS Service And Maintenance Manual (225 pages)
Brand:
Bernina
| Category:
Sewing Machine
| Size: 12 MB
Table of Contents
Table of Contents
2
Chapter 1 - General Information
7
Kapitel 1 - General Information
7
Safety Regulations
7
Warning: Dangerous Voltage Levels
8
ESD-Related Note: Electrostatic Discharge
9
Tools and Gauges
10
Abbreviations / Names Used
13
Cleaning and Disinfection
14
Technical Details of 7 Series Since 2015
15
Chapter 2 - Electronics and Wiring
17
Kapitel 2 - Electronics and Wiring
17
PCBA-Base - General Information
17
PCBA-Base
17
PCBA EMC Screen Connection
17
PCBA-CPU-Module (ARM9) - General Information
18
PCBA-CPU-Module / ARM9
18
PCBA Front Covers
19
PCBA Left Front Cover
19
PCBA-Right Front Cover
20
PCBA-Power
21
PCBA Needle Threader
22
PCBA-Dual-Feed Sensor
22
PCBA Position
22
Pcba-Ret
23
PCBA Feed Dog Drop Detection
23
PCBA Lower Thread Observer (LTO)
24
PCBA Accessories Connector
24
PCBA Presser Foot Height Sensor
24
Sensor Support ABC (Presser Foot Recognition)
25
Cable Harness
26
BERNINA 7 Series Block Diagram
27
Handling of Electronic Components
28
Returning Defective Electronic Components
28
Repairs of Electronic Components (Pcba's)
28
Chapter 3 - Trouble Shooting
29
Kapitel 3 - Trouble Shooting
29
Electronic Troubleshooting - Flow Diagram
29
Symptoms Overview
29
Information about the Three Main Pcbas
30
PCBA Base
30
PCBA CPU Module
32
PCBA Power Supply
34
Error Codes
34
Error Code Description and Solutions
34
Troubleshooting
36
Symptoms and Repair Approach
36
Flow Charts
38
Thread Cutter: Possible Faults
53
If the Machine Is Mechanically Blocked after the Thread Cut
53
Only One Thread Is Cut During a Thread Cut
53
Sewing Fault after Thread Cut
53
Excessive Sources of Noise
54
Thread Detection
55
Upper Thread Observer
55
Lower Thread Observer
55
Alternative Access to Touchscreen Calibration
56
EEPROM Is Missing or Is Incorrectly Programmed
57
Pop-Up Messages Upon Starting the Machine in Customer Mode
58
The Machine Needs to be Cleaned/Lubricated
58
Cleaning the Thread Cutter
58
Machine Requires Maintenance
59
Error Message Even Though Embroidery Module Is Connected
59
Update Failed
60
Error Messages During Firmware FW Update
60
Other Reasons for Faulty FW Update
61
Case 2: the EEPROM Needs to be Replaced
61
Case 3: Machine Repeatedly Requests an FW Update
61
Case 4: the EEPROM Is Replaced and the Wrong Machine Identification Has Been Loaded
62
Case 5: Wrong FW on PCBA CPU Module
62
Sewing-Off Guideline
63
Straightstitch (Default Settings)
63
Zigzag Stitch (Default Settings)
64
Satinstitching (Stitch Width 5.0, Stitch Length 0.4)
64
Honeycomb Stitch (Default Settings)
65
Customer Sample
65
Standard Buttonhole (Default Settings, Max. Length 20.0 MM)
66
Chapter 4 - Removal and Refitting of Components
67
Covers
67
Head Cover
67
Rear Cover
67
Front Cover
68
Free Arm Cover
69
Free Arm Cover Plate
70
Base Plate Cover
71
Belt Cover
71
Electronics and Sensors
72
Left and Right PCBA Cover
72
Stitch-Length and Stitch-Width Adjusting Knobs
73
Winder Unit
73
Winder Motor
74
LC Display / Touchscreen
75
PCBA-Ret/Rubber Key Pad/Ribbon Cable
76
PCBA-Base
77
PCBA-CPU-Module
79
EEPROM (Electrically Erasable Programmable Read-Only Memory)
80
Free Arm LED Sewing Light
81
PCBA Power Including PCBA Housing
82
PCBA-Power
83
Head Frame LED Sewing Light
84
Overlift Presser Food Switch (Presser Foot Height Sensor)
85
PCBA Needle Threader
86
Sensor Support ABC (Presser-Foot Recognition Sensor)
86
PCBA-Dual-Feed Sensor
87
PCBA-Accessories-Interface
87
Embroidery Module Interface
88
Lower Thread Observer Unit
89
Mechanical Components
90
Hook Driver and Hook Guideway
90
Stitch Plate Support with Integrated Thread Cutter Unit
97
Blade Change on Mounted Thread Cutter Unit
98
Thread Tension
100
Mechanical Basic Setting of the Thread Tension
102
Clutch Carriage
104
Hook Driver Belt Pulley
106
Needle Bar Support
107
Needle Bar
109
Needle Clamp
109
Threader Mechanism
110
Main Motor
111
Dual Feed
112
Thread Take-Up
113
Base Shaft
114
Restraint-Guided Thrust Link
115
Stitch Length of Crank Shaft
117
Stitch Length Stepping Motor
119
Sideways-Motion Stepping Motor
120
Presser-Foot Pressure Stepping Motor
121
Stitch-Width Stepping Motor
122
Presser Foot Pressure - Toothed Rack Bearing
123
Chapter 5 - Settings
124
Kapitel 5 - Settings
124
Basics - General Information
124
Belt Tensions
125
Belt Tension of Main Shaft to Base Shaft
125
Drive Motor
126
Hook Driver Drive Belt Tension
126
Head-Frame Plate Position
127
Position of Head-Frame Plate/Stitch Plate in y Direction
127
Position of Head Frame Plate/Stitch Plate in X-Direction
127
Presser-Foot Settings
128
Darning Foot Height
128
Presser-Foot Fixation
129
Needle Settings
130
Distance between Needle Bar and Presser-Foot Bar
130
Needle Distribution
131
Zigzag Stitch Width Limiter
132
Mechanical Synchronization, Hook Settings, Needle Settings
133
Synchronization of Base Shaft and Main Shaft (Feed Dog Lift and Advance)
133
Loop Lift
135
Needle / Hook Distance
136
Needle Penetration in y Direction
136
Needle Height
137
Feed-Dog Settings
138
Position of Main Feed Dog Within Stitch Plate in X Direction
138
X-Direction Positioning against Main Feed Dog
139
Leveling of Main Feed Dog (0.9-1.0 MM)
140
Main Feeding Balance - Mechanical Basic Setting
141
Feed Dog/Dual Feed Synchronization
143
Dual Feed Balance - Basic Mechanical Setting
144
Clutch Carriage/Thread Cutter
145
Clutch Carriage Solenoid
145
Clutch Carriage
146
Timing of Clutch Carriage
147
Distance between Spring and Clutch Lever
148
Thread Cutter
148
Synchrinising Disc
149
Threader
150
Basting Device
151
Needle Bar Guide
151
Checking the Timing of Disengagement
152
Thread Regulator
153
Thread Tension
154
Upper-Thread Tension
154
Lower Thread Tension (Basic Setting)
155
Winder
156
Position of Lower Thread Observer
157
Chapter 6 - Service Program
158
Kapitel 6 - Service Program
158
Starting the Service Program
158
Menu 1 - Service Information
160
Machine Basic Data
160
Machine Soft- and Firmware Data
160
Machine Operating Time Data
161
Machine Stitch Counter Data
161
BSR (BERNINA Stitch Regulator) Data
161
Machine Servicing Data
162
Saving Customer Data
163
Customer Data
163
Dealer Data
164
Log Data
164
Reset Thread Cutter Counter
165
Menu 2 - Display, Buttons
166
Touchscreen Calibration
166
LC Display (Screen)
167
Blank Dark LC Display (Screen)
167
Blank White LCD (Screen)
167
RGB (Red, Green and Blue) Screen
168
Keyboard Lights
168
Led's and Brightness
169
Menu 3 - Sensors (Mounting Locations in the Machine)
170
PCBA Needle Threader
170
Presser Foot Height Sensor
171
Lower Thread Observer
172
Feed Dog Drop
173
Dual Feed Recognition Sensor
174
Bobbin Winder Switch
175
Free Hand System FHS
176
Menu 4 - Signals
177
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Bernina 790 PLUS Workbook (70 pages)
Brand:
Bernina
| Category:
Sewing Machine
| Size: 41 MB
Table of Contents
Table of Contents
2
Introduction
4
Preparing to Stitch
5
Personalize the Screen
6
Activate/Deactivate Beginning Tie off
6
Program Thread Cutter and Securing Stitches
6
Breadcrumbs
7
Program Pattern End
7
Program Needle Stop down and Hover
8
Program the Foot Control
8
Stitch Selection
9
Presser Foot Selection
10
Bernina Dual Feed
11
Fine Tune Adjustment-B 880 Plus Only
11
Security Program-Needle
12
Security Program-Stitch Plate Selection
12
Creative Consultant
13
THE 'I' MENU
14
Needle Stop Up/Down-Free Hand System
15
Securing Stitches
16
Permanent Reverse/Backstepping
17
Mirror Image/Pattern Repeat
18
Pattern Functions - Pattern Begin/End
19
Elongation
20
Altered Stitches
21
Temporary Altered Memory
22
Permanently Altered Stitch Memory
22
Saving Stitches in Personal Program
23
Triple Straight Stitch
24
Vari-Overlock Stitch
25
Long Stitch
26
Blind Hem
27
Stretch Stitch
28
Balance
29
Automatic Buttonhole Program
30
Memory Buttonholes
31
Manual Buttonholes
32
Attaching Buttons
33
Creative Consultant-Zipper Information
34
Combi Mode-Stitch Patterns
35
Combi Mode-Lettering
36
Free-Motion Stitching
37
Bernina Stitch Regulator #42
38
Bernina Stitch Regulator Practice
39
Sideways Motion Patterns
40
Multi-Directional Stitching
41
All-Over Directional Stitching
43
Connecting Stitches
44
Connecting Stitches and Move Multiples
45
Stitch Designer Overview
46
Stitch Designer
47
Stitch Designer-B 880 Plus / 790 Plus
49
Stick
51
Imported Stitches from Bernina Software
51
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