Vacuums

How to Identify and Fix Common Vacuum Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :

Embroidery that cross-stitches while opening holes is called Pico or Pico embroidery, while the embroidery that sews using zigzags without opening holes, is called Picot or Picot embroidery.
a stitch that produces picots, or loops, of thread that extend beneath a row of connecting or finishing stitches.
PICO is a mnemonic used to describe the four elements of a good clinical foreground question: P = Population/Patient/Problem – How would I describe the problem or a group of patients similar to mine? I = Intervention – What main intervention, prognostic factor or exposure am I considering?
PICO is useful in academic and clinical settings. It can help you: form a question that focuses on the most important issue for a patient or a population. identify key terms to use in a search for evidence.
This is usually marked by a symbol with three ellipses (symbolizing a chain stitch) arranged in a inverted three-sided shape with a dot at the bottom (symbolizing a slip stitch), or an inverted three-sided shape within a circle.
A picot is a loop of thread created for functional or ornamental purposes along the edge of lace or ribbon, or crocheted, knitted or tatted fabric. The loops vary in size according to their function and artistic intention.
Best entry-level: Janome 2222. General, sewing: Brother CS6000i – get the newer model: Brother CS7000i. Best for quilting: Brother XR3774. Best-value domestic heavy-duty for bagmaking: Janome HD3000 and Janome HD1800.
Janome machines are fantastic at any level but can be more pricey than other brands out there. However, Janome products are worth the higher price tag with the always exceptional build quality and easy-use design.
These make up the four elements of the PICO model: Patient/ Problem, Intervention, Comparison and Outcome.
It is a mnemonic for the important parts of a well-built clinical question. It also helps formulate the search strategy by identifying the key concepts that need to be in the article that can answer the question.
Benefits of PICOT

By specifying the population, intervention, comparison, outcome, and time of your study, you can avoid vague, broad, or untestable questions that may lead to inconclusive or irrelevant results.

The clinical experts advised that PICO dressings should be used for closed surgical incisions that are unlikely to need multiple dressing changes. Large amounts of exudate may lead to multiple dressing changes being needed, so PICO dressings should not be used for these types of wounds.
All unjoined picots are counted as one double stitch.
Ingredients. Active Ingredients: In Each Packet: Citric Acid (1.9485 g), Sodium Bicarbonate (2.4850 g). Purpose: Antacid, Antacid. Inactive Ingredients: Silicon Dioxide, Sucrose, Tartaric Acid.
Solution A: Check if the machine is threaded properly, both into the tension discs and the take-up lever. If not, re-thread the machine properly and try again. Your bobbin tension could also be off and causing this problem.
While stitching thick fabric, such as denim or leather, a tension of 3.5 to 4.5 is recommended. This is to sew through the fabric and maintain neatness throughout easily.
Best Overall – Usha Janome Wonder Stitch Automatic Zig-Zag Electric Sewing Machine with 21-stitch Function. The best sewing machine on the market is the Usha Janome Wonder Stitch Automatic Zig-Zag Electric Sewing Machine.
Yes, Janome is better than Brother Embroidery Machine in many ways. It lasts longer and has a higher stitch quality. Janome machines are also easier to use and have more features than Brother machines.
Janome (株式会社ジャノメ, Kabushiki-gaisha Janome, JANOME Corporation) is a Japanese company that produces sewing machines, with manufacturing plants in Japan, Taiwan and Thailand. The company name until September 30, 2021 was Janome Sewing Machine Co., Ltd. (蛇の目ミシン工業株式会社, Janome Mishin Kōgyō Kabushiki-gaisha).
Janome Sewing Machine Co. Ltd was founded in 1921 as Japan`s first domestic sewing machine manufacturer. It was founded by Yosaku Ose as the `Pine Sewing Machine Factory` with Shigeru Kamematsu and Shoichi Tobimatsu in Takinogwa, Japan. In Japanese, the word Janome (pronounced Ja-No-me) means `eye of the snake`.
Bigger needles make bigger stitches, smaller needles make smaller stitches. That`s why needle size matters. What may not be so obvious, however, is that once you`ve knitted the stitch, that stitch will not change shape or size, even if you later manipulate it using a different size needle.
By changing the needle position and using the guide on the presser foot, you can sew any distance from the seam you choose. The more you experiment with these settings, the more skilled your garment making skills will become.
The upper tension is too tight. Properly set the upper tension on your machine.
*It`s recommended that Janome machines use size 9-16 needles.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

This was my grandmothers machine and when she passed there was no owners manual so I am not sure how to use the settings on it or oil it properly. I so want to use it cause it was hers but don’t want to mess up the machine. She never even got a chance to use it before she passed away. I just have no owners manual. I know how to use sewing machines but this one is older and I don’t want to mess it up.
this was passed down to me. and a manual would help in so many ways. even if it was sent in a
ANSWER : May I get the manke and model # so I can help you more

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Elna Top 300 sewing machine. I need manual to operate this machine. I have already found out that Elna contracted with Tiwan(excuse my spelling) to make there machine between 1989-1991. I want to know which machine made in Switzerland is comperable to this one. Thanks…Audrey
Sorry about the catagory…but you do not have sewing machine on list.
ANSWER : Isoj:
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.I have this machine. I use it for my heavy sewing, as it will go through anything. I would be happy to copy the manual and send it to you for copy costs. Just let me know. I would love to know what knowledge you have gained about this machine. It does not appear to be an easy machine to find info on, may not have produced a lot? I had no idea it was not a European produced machine.
.
.Lisa

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Our beautiful Bernina 730 sewing machine has been stored in the garage in its original case, and that wrapped in plastic, for a few years now. Temperatures have been both hot and cold in the garage, but the environment was dust-free.

We have brought the Bernina in, set it up, oiled it as specified in the manual, with the original sewing machine oil. We have correctly threaded the machine and the bobbin thread is up.

When we press on the pedal to sew, the machine gets electricity and buzzes

ANSWER : Hello and thank you for using Fixya ….
From what you describe there can be only 2 causes…Either the machine is still stuck ..and the motor buzzes cause it can not spin it ..and in this case it needs to be oiled more..and be spun by hand until it moves well and free…and after that it will work ..or during the storage ..from condense or so ..the motor is stuck ..and needs to be checked…In this second case ..it probably need to be oiled too (the motor ) ..and the coils changed..
Have a nice day ..!

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Borrowed Brother XR7700 Sewing Machine

1st: Sewed one inch OK; moved fabric and it stopped sewing, motor made thudding noise. When push-button (NOT pedal) is used, gives error E6,
consistent with motor noise.

2d: In order to check threading had to manually PULL bobbin case toward me or it was UNDER needle plate. Cleaned a fair amount of dust out. Reinstalled bobbin, etc., per manual, rethreaded.

3rd: Will sew 2-3 stitches, then packs up again just like in 1st instance above. Have st

ANSWER : Have you checked your needle. it could probably be bent somehow. you should replace it first because that also can confuse the sensor causing that error.

regards

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While using the pin stitch , the machine has started skipping stitches, knocking loudly, the top thread is breaking, sometimes thread knots up on the underneath side. I have cleaned bobbin area, changed needle and bobbin, using quality thread, the last time I used machine worked fine, yesterday when I started sewing I had this mess HELP!
ANSWER : Hi,
Please go through the link given bellow to have the resolution to your problem…

.http://sewing.about.com/od/sewingmachineindex/a/mtroubleshot.htm
.
.Let us know if you want something else please accept the solution.
.Thank You for contacting fixya.com

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I have a Hoover Wind Tunnel that has been used twice both times at Christmas to pick up pine needles. It really has never been used because my cleaning ladies come every week and use their own machine. The problem I have is that the machine just doesn’t pick up anything. Can you help. It’s not overuse that is the problem!
ANSWER : You may have the ductwork of the cleaner plugged up with the pine needles. First, unplug the hose from the cleaner and find if you have suction into the bag. If so, check the hose and ducts for blockage from the pine needles.

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I bought this machine about 3 years ago but hadn’t used it due to illness. Now when I tried to sew with the Tuff Sew ,the threads continually break. If I can make about a 3 inch line of staight stitches without the top thread breaking,I consider myself fortunate The direction in the manual are extremely poor. I had to finish my project with my very old Bernina. I regret buying the Tuff Sew straight stitch. JLWebb
ANSWER : I do not have one but these machines require heavy duty thread…
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.The manufacture recommends using only “#69 Bonded Nylon Thread”
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.You should have a 18 to 20 gauge needle for that size thread. Needle type is 135×17
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.To be completely honest, these machines look like they are 20 to 30-year-old designs meant to be “store branded” machines (Woolworth, K-mart, Sears, …). As demand at these types of stores dried up, they may have tried (successfully) to remarket them as “tuff” machines. Almost all older machines used all metal gears – it doesn’t make them tough or high quality. The poor level of technical support and documentation would upset me too.
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.I really hope the recommended thread and needle help with your problem.
.
.Good luck.

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My Singer Izek sewing machine starts and stops and wont sew continuously. When I push down the pedal it sews about 2 inches then stops and light starts flashing, I have to let off of the pedal and push it again, over and over. It did this once before for awhile and then just started sewing right for awhile and now its started it again. I’ve checked everything.
ANSWER : If it’s not the thread and not the pedal then it’s definitely a power problem. You need to replace the power cable and then check again the functionality.

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