Brother International BES-1240BC Support Question
Brother International BES-1240BC Support Question
Find answers below for this question about Brother International BES-1240BC.Need a Brother International BES-1240BC manual? We have 19 online manuals for this item!
Question posted by cobra1gh on April 3rd, 2012
Bobbin Isn't Catching Thread
the bobbin doesn't catch the thread for every stitch. it will catch the thread for half a dozen stitches, miss stitches, then catch stitches again. what is the problem. is it the rotory hook
Current Answers
Related Brother International BES-1240BC Manual Pages
Thread Tensions - English - Page 2
... jumping up and down , there could be a problem
with the sides of a gauge, but to get you see the
needle on the gauge jumping up and down , the machine will have been wound incorrectly. To keep under thread tension constant, works with top thread to check the
bobbin tension is turned all the way down...
Parts Manual - English - Page 99
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-L'PAV.# (3E5-12403C, 1241EC) / Power table (BEE.-1240BC, 1241BC) / Motorgestel l (BES-1240BC, 12410C)/
Mecanisme du plateau de la machine (5E5-1240BC, 1241BC)/
Mecanismo de la mesa de la maquina (BES...
Instruction Manual - English - Page 3
...sewing machines, it correctly. The meanings of the caution that are used on the machine... machine,...sewing machine.
Follow the instructions from training personnel and instructors regarding safe and correct operation before operating the machine...thread take-up lever, and consequently there is normal to yourself or other people. Indications
DANGER
The instructions which follow this machine...
Instruction Manual - English - Page 4
... for the machine. If this may also occur.
Lightning may cause problems with correct operation may cause problems with correct operation. Avoid setting up the sewing machine near sources...may result. 2 Notes on the sound floor.
2
BES-940BC • BES-1240BC
Secure the machine with correct operation. Exposure to connect the ground. Contact your skin, otherwise inflammation ...
Instruction Manual - English - Page 5
...threading the needle • When replacing the bobbin and needle • When not using the machine. Use only the proper replacement parts as they operate correctly before starting any applications other than sewing... sure to re-install them to the machine will not move by Brother. BES-940BC • BES-1240BC
3 CAUTION
Sewing
This sewing machine should only be carried out by a ...
Instruction Manual - English - Page 6
...940BC • BES-1240BC Vor Öffnen des Gehäuses Hauptschalter ausschalten und Netzstecker ziehen!
No pise la mesa.
4
Never touch or push the thread
5
Never touch or...
Turn off . Tisch stehen. as it may result in injuries machine.
3 Warning labels
* The following warning labels appear on the sewing machine.
Antes de abrir esta tapa, desconecte la máquina y...
Instruction Manual - English - Page 18
... phase 200 V, 50/60 Hz, 1.7kVA
600 kg
600 kg
(Before assembly) 2750 (W) x 810 (L) x 1665 (H) mm
(After setup)
2750 (W) x 1400 (L) x 1665 (H) mm
(Distance between machine heads) 400 mm
Paper tape reader, Embroidery hoops in different sizes, Bobbin winder, Parts for boring
Option
Standard
16
BES-940BC • BES-1240BC Chapter 1 An Introduction of Sewing Machine
1.
Instruction Manual - English - Page 34
... and the connecting shaft.
3. Chapter 2 Preparation of tightening screw !.2
32
BES-940BC • BES-1240BC Remove 3 pieces of fixing screw q, loosen 2 pieces of screw w and remove the color change cover e by 2 pieces of Embroidery Machine
BES-1240BC
Bridge r
Connecting shaft Fixing bracket Fixing bracket B
!1
!2
o t
q !0
o q
o u
y
i
e
w
1. Attach the color change cover...
Instruction Manual - English - Page 40
...washer t below the thread guide support bar w. • Pay careful attention to the cotton stand assembly q, while fitting into the four holes.
2. Chapter 2 Preparation of the thread guides (A, B, C).
38
BES-940BC • BES-1240BC Attach four thread guide support bars w to the front and back directions of Embroidery Machine
BES-1240BC
e
Thread guide C Thread guide B Thread guide A
r Front...
Instruction Manual - English - Page 235
... with polyester tape.
* Use heatproof tape to secure it cannot be repaired even if being checked in the test mode.
8.
BES-940BC • BES-1240BC
233 Turn on the power of the sewing machine and measure the out-of-step limit of the lower shaft module in the test mode.
9. Carry out the...
Instruction Manual - English - Page 258
... proper?
Chapter 12 Trouble Shooting
Mechanical Section
Check these points once again
Problem
Check Point
Thread breakage • Is the machine properly threaded?
• Is thread tension too high? • Is the rotary hook assembly clogged? • Is there thread in the bobbin? • Is the needle bent? • Is there a rough edge or flaw on the needle...
Instruction Manual - English - Page 3
... sewing machines, it correctly.
This symbol ( ) indicates something that you must make the ground connection".)
BES-940BC • BES-1240BC
...machine itself are given below and the explanations given in order to ensure safe operation of injury".)
This symbol ( ) indicates something that you will almost certainly result in front of moving parts such as the needle and thread...
Instruction Manual - English - Page 4
... of strong electrical noise may result. 2 Notes on the sound floor.
2
BES-940BC • BES-1240BC
When securing the cords, do not drink the oil or grease under any devices. Any fluctuations in injury.
The sewing machine weighs more people. Secure the machine with correct operation. Sources of 45% to connect the ground. Installation...
Instruction Manual - English - Page 5
...; When threading the needle • When replacing the bobbin and needle • When not using the machine and when leav-
CAUTION
Sewing
This sewing machine should only be used by operators who have been removed, be absolutely sure to re-install them to their original positions and check that they can result.
If the machine develops a problem, contact...
Instruction Manual - English - Page 6
... damaged.
Operate with safety devices.
Do not get on the sewing machine. If the labels have been removed or are difficult to the sewing ma- Un voltage non adapté provoque des blessures. Antes...on the labels at all times when using the machine.
Tisch stehen. sur la table.
No pise la mesa.
4
Never touch or push the thread
5
Never touch or push the
take up during...
Instruction Manual - English - Page 18
Chapter 1 An Introduction of Sewing Machine
1. Specifications
Embroidery machine used Application
Sewing speed
Sewing area
Feed system Stitch length
Storage medium
Thread trimming Needle thread breakage
Power supply Weight
Dimensions
Options Fluorescent lamp
9 needle embroidery machine head 12 needle embroidery machine head
(four-head type)
(four-head type)
Pattern embroidery
Maximum 1000 ...
Instruction Manual - English - Page 34
... detach the fixing bracket for the connecting shaft in the horizontal direction. • Never loose the bolt of tightening screw !.2
32
BES-940BC • BES-1240BC Chapter 2 Preparation of screw w and remove the color change bracket coller i. Remove 3 pieces of fixing screw q, loosen 2 pieces of Embroidery...
Instruction Manual - English - Page 40
... r. Notes) • When mounting, use one flat washer t below the thread guide support bar w. • Pay careful attention to the cotton stand assembly q, while fitting into the four holes.
2. Attach four thread guide support bars w to the front and back directions of Embroidery Machine
BES-1240BC
e
Thread guide C Thread guide B Thread guide A
r Front
w
t
q
1. Chapter 2 Preparation of the...
Instruction Manual - English - Page 235
... be repaired even if being checked in the test mode.
8. Carry out the thread trimming test for checking. BES-940BC • BES-1240BC
233 Reassemble the module by reversing this procedure. 11.
Turn on the power of the sewing machine and measure the out-of-step limit of the lower shaft module in the...
Instruction Manual - English - Page 258
... proper? Chapter 12 Trouble Shooting
Mechanical Section
Check these points once again
Problem
Check Point
Thread breakage • Is the machine properly threaded?
• Is thread tension too high? • Is the rotary hook assembly clogged? • Is there thread in the bobbin? • Is the needle bent? • Is there a rough edge or flaw on the needle...
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