Bernina 740 Favorite User manual

BERNINA 740
B790-720_UG_213mm_11.10.2011.indd 3 22.09.2014 14:28:36

Welcome
3
Dear BERNINA customer
Congratulations! You have decided on BERNINA and therefore on a product which will delight you for years.
For more than 100 years our family company has attached greatest importance to satisfied customers. As for
me, it is a matter of personal concern to offer you Swiss development and precision at the height of
perfection, future-orientated sewing technology and a comprehensive customer service.
The BERNINA 7-series consists of various ultramodern machines, whose development not only focused the
highest demands on technique and the ease of use but also considered the design of the product. After all
we sell our products to creative people like you, who do not only appreciate high quality but also form and
design.
Enjoy the creative sewing, embroidering and quilting on your new BERNINA 740 and keep informed about
the various accessories at www.bernina.com. On our homepage you will also find a lot of inspiring sewing
instructions, to be downloaded for free.
Our highly trained BERNINA dealers will provide you with more information on service and maintenance
offers.
I wish you lots of pleasure and many creative hours with your new BERNINA.
H.P. Ueltschi
Owner
BERNINA International AG
CH-8266 Steckborn
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Edition notice
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Edition notice
Graphics
www.sculpt.ch
Text, Setting and Layout
BERNINA International AG
Photos
Patrice Heilmann, Winterthur
Order number
2014/09 en 036044.50.04
1st Edition
Copyright
2014 BERNINA International AG
All rights reserved: For technical reasons and for the purpose of product improvements, changes
concerning the features of the machine can be made at any time and without advance notice. The supplied
accessory can vary depending on the country of delivery.
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Contents
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Contents
IMPORTANT SAFETY INSTRUCTIONS 11
2My BERNINA 14
2.1 Introduction 14
2.2 Further information 14
2.3 Key to signs 14
2.4 Overview 15
Overview front controls 15
Overview front 16
Overview sideways 17
Overview back 18
2.5 Included accessories 19
Use of the power cable (USA/Canada only) 20
Foot control (USA/Canada only) 21
Presser feet 21
Accessory box 22
2.6 Overview Selection Menu on the left (External Functions/Views) 23
2.7 Overview Selection Menu below (System settings) 23
2.8 Buttons and icons 23
2.9 Needle, Thread, Fabric 24
Thread selection 26
Example for needle description 26
Needle/thread combination 26
3Preparation 28
3.1 Accessory box 28
Accessory box free standing 28
Storing accessories 28
3.2 Connection and Switching on 29
Connecting the foot control 29
Connecting the machine 29
Attaching the lever of the Free Hand System 30
Fixing the touchscreen pen 30
Switching the machine on 30
3.3 Foot control 30
Sewing speed control 30
Raising/Lowering the needle 31
3.4 Spool holder 31
Installing the spool holder 31
Inserting foam pads 32
Positioning the spool disc 32
Using a spool net 32
3.5 Free arm 33
Adjusting the feed dog 33
Using the slide-on table 33
3.6 Presser foot 34
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Adjusting the presser position via the lever of the Free Hand System 34
Adjusting the presser foot position via the button Presser foot up/down 34
Changing the presser foot 34
Displaying the presser foot 35
Adjusting the presser foot pressure 35
3.7 Adjusting the feed dog 36
3.8 Checking the filling level of the bobbin thread 36
3.9 Needle and stitch plate 36
Adjusting the needle position up/down 36
Adjusting the needle position left/right 36
Needle stop up/down (permanent) 36
Changing the needle 37
Selecting the needle 37
Select the needle type and the needle size 37
Changing the stitch plate 38
Selecting the stitch plate 38
3.10 Threading 39
Threading preparation 39
Threading the upper thread 39
Threading the double needle 42
Threading the triple needle 43
Winding the bobbin thread 43
Threading the bobbin thread 44
3.11 Calling up the Tutorial 47
3.12 Calling up the Help 47
3.13 Calling up the Creative Consultant 47
4Setup-Program 48
4.1 Sewing settings 48
Adjusting the upper thread tension 48
Adjusting the maximum sewing speed 48
Programming the securing stitches 48
Adjusting the hovering height of the presser foot 48
Programming the button «Pattern end» 49
Programming the button «Thread cutter» 49
Adjusting the presser foot position with needle stop down 50
Programming the button «Quick reverse» 50
4.2 Selecting personal settings 51
4.3 Monitoring functions 51
Activating the upper thread indicator 51
4.4 Activating the audio signals 52
4.5 Machine settings 52
Selecting a language 52
Adjusting the brightness of the display 53
Adjusting the sewing light 53
Calibrating the display 53
Back to basic settings 54
Deleting user data 54
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Deleting data from the BERNINA USB Stick (optional accessory) 55
Calibrating the Buttonhole foot No. 3A 55
Updating the software 56
Recovering saved data 57
Cleaning the machine 57
Lubricating the machine 57
Checking the Software Version 58
Reviewing the total number of stitches 58
Registering details of the dealer 58
Saving Service data 59
5Creative sewing 60
5.1 Overview Sewing functions 60
Selecting a stitch pattern 60
5.2 BERNINA Dual Feed 61
Application of the BERNINA Dual Feed 61
5.3 Sewing speed control 62
5.4 Editing stitch patterns 62
Changing the stitch width 62
Changing the stitch length 63
Adjusting the upper thread tension 63
Correcting the balance 64
Programming pattern repeat 64
Mirror image of stitch patterns 64
Editing stitch pattern length 64
Quick reverse 65
Permanent Quick reverse 65
Backstepping 65
5.5 Securing 66
Securing with the button «Pattern end» 66
Securing via the icon «Securing» 66
5.6 Administering stitch patterns 66
Saving settings of stitch patterns 66
Saving stitch patterns in personal memory 66
Overwriting stitch patterns from the personal memory 67
Loading stitch patterns from the personal memory 67
Deleting stitch patterns from the personal memory 67
Canceling alterations 67
5.7 Combi mode 68
Overview Combi mode 68
Creating Stitch pattern combinations 68
Saving a stitch pattern combination 68
Loading a stitch pattern combination 69
Overwriting a stitch pattern combination 69
Editing a single stitch pattern 69
Deleting a single stitch pattern 70
Adding a single stitch pattern 70
Mirroring a stitch pattern combination 71
Stitch pattern combination Subdivider 1 71
Stitch pattern combination Subdivider 2 71
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Securing a stitch pattern combination 72
Programming pattern repeat 72
5.8 Height Compensation of uneven layers 72
5.9 Sewing Corners 73
5.10 Using eco mode 73
6Practical stitches 74
6.1 Overview Practical stitches 74
6.2 Sewing straight stitch 76
6.3 Securing with the automatic Securing Program 76
6.4 Sewing in the zipper 77
6.5 Sewing both sides of the zipper from bottom to top 78
6.6 Sewing triple straight stitch 79
6.7 Sewing Triple zig zag 79
6.8 Manual darning 80
6.9 Automatic darning 82
6.10 Reinforced darning, automatic 83
6.11 Finishing edges 83
6.12 Sewing Double overlock 84
6.13 Narrow edgestitching 84
6.14 Wide edgestitching 84
6.15 Edgestitching using the seam guide 85
6.16 Sewing hem edges 85
6.17 Sewing blind hems 86
6.18 Sewing visible hems 87
6.19 Sewing flat joining seams 88
6.20 Sewing basting stitches 88
7Decorative stitches 89
7.1 Overview Decorative Stitches 89
7.2 Bobbin-Play 90
7.3 Sewing cross stitches 91
7.4 Pintucks 91
Inserting the cord 92
Sewing Pintucks 93
8Alphabets 94
8.1 Overview Alphabet 94
8.2 Creating lettering 94
8.3 Altering font size 95
9Buttonholes 96
9.1 Overview Buttonholes 96
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9.2 Making use of the height compensation tool 97
9.3 Using the compensation plate 97
9.4 Marking buttonholes 98
9.5 Cord 99
Using cord with the Buttonhole foot with slide No. 3A 99
Using cord with the Buttonhole foot No. 3C (optional accessory) 100
9.6 Sewing a test sample 101
9.7 Determining the buttonhole slit width 101
9.8 Determining the buttonhole length 102
9.9 Using the stitch counter function 102
9.10 Sewing a buttonhole automatically 103
9.11 Programming the Heirloom buttonhole 104
9.12 Sewing the manual 7-step buttonhole 104
9.13 Sewing the manual 5-step buttonhole 105
9.14 Cutting the buttonhole open with the seam ripper 106
9.15 Cutting open buttonholes with the buttonhole cutter (optional accessory) 106
9.16 Sewing on buttons 106
9.17 Sewing eyelets 107
10 Quilting 108
10.1 Overview Quilt Stitches 108
10.2 Sewing in the Quilting securing Program 109
10.3 Sewing handlook quilt stitches 109
10.4 Guiding the quilt work freely 110
11 BERNINA Stitch Regulator (BSR) 111
11.1 Using the BSR mode 111
11.2 BSR mode 1 112
11.3 BSR mode 2 112
11.4 BSR function with Straight stitch No. 1 112
11.5 BSR function with Zig zag No. 2 112
11.6 Sewing preparation 112
Attach the BSR presser foot 112
Changing the presser foot sole 113
11.7 Securing 114
Securing in BSR1 mode with the button «Start/Stop» 114
Securing in BSR2 mode 114
12 Attachment 115
12.1 Maintencance and cleaning 115
Cleaning the display 115
Cleaning the feed dog 115
Lubricating the machine 115
Cleaning the hook 116
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Lubricating the hook 117
12.2 Troubleshooting 119
12.3 Error messages 122
12.4 Storage and disposal 125
Storing the machine 125
Dispose of the machine 125
12.5 Technical data 126
12.6 Overview Stitch patterns 126
Practical stitches 126
Buttonholes 126
Decorative stitches 127
Index 130
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Important safety instructions
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IMPORTANT SAFETY INSTRUCTIONS
Please be aware of the following basic safety instructions when using
your machine. Before using this machine, read instruction manual
carefully.
DANGER!
To reduce the risk of electrical shock:
• Never leave the machine unattended as long as it is plugged in.
• Always unplug the machine from the electrical outlet immediately
after using and before cleaning.
Protection against LED radiation:
• Do not view the LED light directly with optical instruments (e.g.
magnifier). The LED light corresponds with protection class 1M.
WARNING
To reduce the risk of burns, fire, electric shock or injury to persons:
• Use this machine only for purposes as described in this manual.
• Do not use the machine outdoors.
• Do not use this machine as a toy. Close attention is necessary
when this machine is used by or near children.
• The machine can be used by children older than 8 or by people
with reduced physical, sensory or mental capabilities or if there is
a lack of experience and knowledge how to operate the machine
as long as they are supervised or have been given instruction
concerning the responsible use of the appliance and are aware of
the involved risks.
• Children are not allowed to play with this machine.
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Important safety instructions
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• Cleaning and maintencance work must not be carried out by
children unless they are supervised.
• Never operate this machine if it has a damaged cord or plug, if it
is not working properly, if it has been dropped or damaged, or
dropped into water. Contact the nearest authorized BERNINA
dealer to arrange further details.
• Only use accessories recommended by the manufacturer.
• Don't use this machine when the ventilation openings are
blocked. Keep the ventilation openings free from the
accumulation of lint, dust and loose cloth.
• Never insert any objects into any openings of the machine.
• Do not operate the machine where aerosol products (sprays) or
oxygen are being used.
• Keep fingers away from all moving parts. Special care is required
around the sewing needle.
• Neither pull nor push the fabric while sewing. This can cause
needle breakage.
• Turn power switch to «0» when making any adjustments in the
needle area, such as threading the needle, changing the needle,
threading the hook or changing the presser foot.
• Do not use bent needles.
• Always use the original BERNINA stitch plate. The wrong stitch
plate can cause needle breakage.
• To disconnect, turn power switch to «0» then remove the plug
from the outlet. Do not unplug by pulling the cord, instead grasp
the plug to pull it from the outlet.
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Important safety instructions
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• Always disconnect the power plug from the electrical outlet when
the covers are removed or opened, when the machine is
lubricated or during any other maintenance adjustments
mentioned in the instruction manual.
• This machine is provided with double insulation (except USA/
Canada). Use only identical replacement parts. See instructions
for Servicing of double-insulated products.
Servicing double-insulated products
In a double-insulated product two systems of insulation are provided
instead of grounding. No grounding means is provided on a
doubleinsulated product, nor should a means for grounding be added
to the product. Servicing a double-insulated product requires extreme
care and knowledge of the system and should be done only by
qualified service personnel. Replacement parts for a double-insulated
product must be identical to the original parts in the product. A
double-insulated product is marked with the words: «Double
Insulation» or «double-insulated».
The symbol may also be marked on the product.
SAVE THESE INSTRUCTIONS!
Appropriate use
Your BERNINA machine is conceived and designed for private
household use. It answers the purpose to quilt fabrics as it is decribed
in this instruction manual. Any other use is not considered
appropriate. BERNINA assumes no liability concerning consequnces
resulting from an inappropriate usage.
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My BERNINA
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2 My BERNINA
2.1 Introduction
With your BERNINA 740 you can sew and quilt. Delicate silk or satin fabrics as well as heavy-weight linen,
fleece and denim can be sewn without any problems with this machine. Numerous practical as well as
decorative stitches and buttonholes are at your disposal.
In addition to this instruction manual, three help programs are provided on the display.
The Tutorial gives information and explanations, covering various aspects of sewing and the different
stitches.
The Creative Consultant informs you about decision support for sewing projects. After entering the kind of
fabric and the desired sewing project, suggestions concerning the suitable needle or the appropriate presser
foot are displayed.
The Help Program contains information about individual stitch patterns, functions and applications in the
display.
2.2 Further information
In addition to this instruction manual of your BERNINA 740 following information products are enclosed:
• DVD with video instruction
• Accessory catalog
The latest version of your instruction manual as well as additional information in connection with sewing can
be foand on our website http://www.bernina.com
2.3 Key to signs
DANGER Labels a danger with a high risk which can lead to death or severe injury unless it is avoided.
WARNING Labels a danger with a medium risk which can lead to death or severe injury unless it is avoided.
CAUTION Labels a danger with a low risk which can lead to light or medium injury unless it is avoided.
NOTICE Labels a danger which can end up with damage unless it is avoided.
Tips given by BERNINA sewing experts can be found next to this sign.
By means of illustration, sample pictures are used in this instruction manual. The machines as well as the
accessory shown in the pictures may vary from the delivery content of your machine.
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My BERNINA
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2.4 Overview
Overview front controls
1
2
3
4
5
6
7
8
9
1 Quick reverse 6 Needle up/down
2 Thread cutter 7 Upper Multifunctional knob
3 Presser foot up/down 8 Lower Multifunctional knob
4 Start/Stop 9 Needle left/right
5 Pattern end
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My BERNINA
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Overview front
1
2
3
5
4
6
7
8
9
11
10
12
1 Bobbin cover 7 Slide speed control
2 Connection for accessory (optional accessory) 8 Thread take-up lever cover
3 Presser foot 9 Thread take-up lever
4 Needle threader 10 Clamping screw
5 Sewing light 11 Connection for slide-on table
6 Thread guide 12 Connection for Free Hand System
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My BERNINA
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Overview sideways
1
2
5
6
7
8
9
10
11
12
4
3
1 Connection for foot control 7 Power switch
2 PC-connection 8 Connection for power cable
3 Spool pin 9 Magnet holder for touchscreen pen
4 Thread cutter 10 Air vents
5 Spool holder to be swiveled 11 USB port
6 Handwheel 12 Feed dog up/down
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My BERNINA
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Overview back
1
2
3
5
7
6
4
8
9
12
13
14
15
16
10
11
1 Connection for slide-on table 9 Thread pretension
2 Connection for darning hoop 10 Thread take-up lever
3 BSR connection 11 Thread guide
4 Connection for accessory (optional accessory) 12 Clamping screw
5 Air vents 13 BERNINA Dual Feed
6 Thread guide 14 Thread cutter
7 Bobbin winding unit 15 Feed dog
8 Carrying handle 16 Stitch plate
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My BERNINA
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2.5 Included accessories
Visit www.bernina.com for more accessory information.
Illustration Name Purpose
Soft Cover with pocket The soft cover protects from dust and
contamination.
Accessory box The accessory is stored in the accessory box.
Presser foot lifter The presser foot may be raised and lowered with
the Free Hand System.
Slide-on table The slide-on table increases the sewing surface
whereby the area of the free arm is not limited.
Straight/Cutwork stitch
plate
A small stitch hole in the area of the needle allows
an optimized stitch entry. This results in a nicer
stitch formation.
3 Spool discs Spool discs hold the thread spool in place for
proper release of thread from the spool.
3 Bobbins in the
accessory, 1 bobbin in
the bobbin case
The bobbins are filled with the lower thread.
2 Foam pads The foam pad prevents the thread from getting
hooked at the spool holder.
Touchscreen pen The operation of the display is more precise when
using the touchscreen pen instead of the fingers.
Seam ripper The seam ripper is an indispensable tool to ando
stitches or to cut buttonholes open.
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My BERNINA
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Illustration Name Purpose
Height compensation
tool
The height compensation tool levels an angled
position of the presser foot sole when sliding over
thick seams.
Selection of needles The needle assortment contains different versions
and sizes of needles for all the common
applications.
Seam guide, right The seam guide is very useful as a guideline on the
right of the needle. It supports the alignment of
regular seam distances.
Screwdriver Torx, gray Use the gray screwdriver Torx to change the
needles.
Screwdriver red The red screwdriver is supplied as an all-roand tool.
Angular Torx button The angular torx screwdriver is used to open the
head frame.
Brush The brush is used to clean the feed dog and the
hook area.
Lubricator The lubricator is used to fill up the oil depots.
Power cable The power cable connects the machine with the
power supply system.
Foot control Via the foot control the machine is started and
stopped. The speed of the machine is also
controlled via the foot control.
Use of the power cable (USA/Canada only)
The machine has a polarized plug (one blade wider than the other). To reduce the risk of electrical shock, this
plug is intended to fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse
the plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not modify the
plug in any way!
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My BERNINA
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Foot control (USA/Canada only)
Use only foot controller type LV-1 with BERNINA 740.
Presser feet
Illustration Number Name Purpose Example
1C Reverse pattern foot Used to sew without
dual feed.
1D Reverse pattern foot Used to sew with dual
feed.
3A Automatic Buttonhole
foot with slide
Used to sew
buttonholes.
4D Zipper foot Used with dual feed.
For sewing in zippers.
20C Open embroidery foot Appliqués, decorative
patterns.
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