Euro-Pro 372, 374, 377, 373 instruction manual Remedy

Page 21

TROUBLE SHOOTING: CAUSES AND REMEDIES

THREAD FORMS LOOPS

CAUSE

REMEDY

Thread tension not properly regulated

Needle thread properly threaded and/or bobbin thread not properly wound

Thread size not suited to fabric

Thread check spring not working properly

Read instructions for regulating needle-and bobbin thread tension Thread machine properly and/or wing bobbin thread correctly

See Size of needle and thread

Have spring replaced

 

SHRINKING OR PUCKERING OF THE SEAM

Tension too tight

Read instructions for regulating needle-and bobbin thread tensions

Sewing foot pressure too strong

Read instructions for regulating sewing foot pressure

 

IRREGULAR STITCHES

Needle and bobbin threads of poor quality

Use top quality threads

Bobbin thread unevenly wound

Re-wind bobbin

MACHINE DOES NOT RUN FREELY AND MAKES A NOLSE

Machine needs oiling Dust and thread in shuttle

Wrong oil used, has now clogged machine Drive belt tension too tight

Read instructions on how to oil

Read instructions on how to clean shuttle race Clean machine carefully and re-oil with top quality oil Loosen tension of drive belt

TROUBLE SHOOTING: CAUSES AND REMEDIES

 

NEEDLE THREAD BREAKS

CAUSE

 

REMEDY

Needle not properly threaded

 

Thread properly

Thread tension too tight

 

loosen tension

Something wrong with the needle

 

Replace needle

Thread is too heavy for needle

 

Change

Thread check spring is broken

 

Have a new spring fitted

Needle not properly inserted

 

Insert needle properly

Needle plate, shuttle or sewing foot damaged

 

Replace

 

BOBBIN THREAD BREAKS

Bobbin thread entangled because of incorrectly wound bobbin Bobbin thread not under tension spring on bobbin case

Wind bobbin correctly Thread bobbin correctly

Needle not properly fitted on needle bar Needle bent or blunt

Needle worn

STITCHES ARE LEFT OUT

Fit needle properly

Replace

Replace

Needle bent

Needle not properly fitted Fabric too heavy or too hard You are pulling on the fabric

NEEDLE BREAKS

Replace

Fit needle properly

Use needle of correct size

Do not pull

20

Image 21
Contents EURO-PRO ±¡ Important Safety Instructions Contents Principal Parts Model Principal Parts ModelHOW to USE the Foot Control HOW to Connect the Machine to the Power SupplyHOW to Replace the Sewing Lamp Principal Parts Model 373/372Thread and Needle Chart Changing the NeedleTo Select a Suitable Needle Regulating the Thread Tension Removing and Attaching the Presser FootModel RE Moving the Bobbin Case and Bobbin Pattern Selector Model 373/372Threading the Bobbin Case To insert the bobbin case and bobbinWinding the Bobbin Threading Needle Straight Stitch and Zigzag Stitch Drawing UP the Bobbin ThreadTriple Straight Stretch Stitch Triple Zigzag Stretch StitchTriple Stretch Stitch Model 374/373/372 Overlock Stitch Tricot Zigzag StitchSmocking Stitch Sewing Buttonholes Double Action StitchDecorative Edging Sewing Buttonholes Model 377 Sewing Buttonholes Model 373/372Sewing Zippers Sewing Blind Hems Model 377/374/373/372 Buttons Sewing EmbroideryDarning Plate Cleaning the Shuttle Race Cleaning the Feed DOGFree ARM Sewing Remedy Remedy

374, 372, 377, 373 specifications

The Euro-Pro series of vacuum cleaners, including models 373, 377, 372, and 374, represent a significant advancement in home cleaning technology. Designed to meet the diverse needs of modern households, these models are renowned for their efficiency, versatility, and user-friendly features.

One of the standout characteristics of the Euro-Pro series is its powerful suction capability. Each model is equipped with a robust motor that ensures effective dirt and debris removal from various surfaces, including carpets, hardwood floors, and upholstery. This powerful suction is complemented by advanced filtration systems that capture dust, allergens, and other microscopic particles, promoting a healthier indoor environment.

In terms of design, the Euro-Pro vacuum cleaners are engineered for convenience and ease of use. The lightweight construction allows for effortless maneuverability around furniture and tight spaces. Some models feature a compact design that makes storage simple, while others come with extendable hoses and onboard tools for cleaning hard-to-reach areas.

Technological innovations are at the heart of the Euro-Pro models. Many incorporate smart sensor technology that automatically adjusts suction power depending on the surface being cleaned. This ensures optimal performance while conserving energy and minimizing noise. The models also often feature bagless designs with easy-to-empty dust canisters, saving users time and money on replacement bags.

The Euro-Pro series is equipped with ergonomic handles and adjustable settings, allowing users to tailor their cleaning experience. The models also often include various attachments—a crevice tool for tight spaces, a dusting brush for delicate surfaces, and upholstery tools for furniture cleaning—making them versatile for various tasks.

Additionally, the Euro-Pro vacuum cleaners are built with durability in mind, utilizing high-quality materials that can withstand daily use. Many models come with warranties that reflect the manufacturer's confidence in their longevity.

In summary, the Euro-Pro 373, 377, 372, and 374 vacuum cleaners feature powerful suction, advanced filtration, and user-friendly designs. With their combination of technology and practicality, these models stand out as excellent choices for anyone looking to maintain a clean and healthy living space. These vacuums not only offer superior performance but also provide the ease and flexibility that busy households demand.