9.TABLE OF ERROR CODES Data editing-related errors

Code

Cause and remedy

E500

The enlargement ratio setting caused the sewing data to extend outside the sewing area.

Set the enlargement ratio again.

 

E501

Sewing data that exceeds the sewing machine's sewing area was loaded.

Check the size of the sewing data.

 

E502

The enlargement ratio caused the data pitch to exceed the maximum pitch of 12.7 mm.

Set the enlargement ratio again.

 

E510

Invalid code in sewing data.

Reload the data from the CF card or floppy disk.

 

E511

No end code has been input into sewing data.

Input an end code, or change the program number.

 

E512

Number of stitches exceeds allowed maximum.

E520

Extended option output number already exists. Change the extended option output number.

If not using the extended option output, initialize the data to clear the extended option output data.

 

E530

Changing program number is prohibited.

Device-related errors

Code

Cause and remedy

E600

Upper thread breakage occurred.

Thread the upper thread. Resewing is then possible.

 

 

Thread nipper home position error.

E690

Turn off the power, and then clean underneath the needle plate to remove any dust and thread scraps.

 

Check that connector P10 on the main P.C. board is properly connected.

 

Thread nipper retract position error

E691

Check if the upper thread trailing length is too long.

Turn off the power, and then clean underneath the needle plate to remove any dust and thread scraps.

 

 

Check that connector P10 on the main P.C. board is properly connected.

P.C. board-related errors

Code

Cause and remedy

E700

Abnormal rise in power supply voltage.

Turn off the power and check the input voltage.

 

E701

Abnormal rise in sewing machine motor drive voltage.

Turn off the power, and then check the voltage.

 

E705

Abnormal drop in power supply voltage.

Turn off the power and check the input voltage.

 

E710

Abnormal current detected in sewing machine motor.

Turn off the power, and then check if there are any problems with the sewing machine.

 

E711

Abnormal current detected in X-feed motor.

Turn off the power, and then check if there are any problems in the X-feed direction.

 

E712

Abnormal current detected in Y-feed motor.

Turn off the power, and then check if there are any problems in the Y-feed direction.

 

 

Abnormal current detected in work clamp motor.

E713

Turn off the power, and then check if there are any problems with the X-feed mechanism, Y-feed mechanism or

 

work clamp lifter.

E730

External error input (AIRSW) detected.

Turn off the power, and then check the air pressure.

 

 

Cooling fan does not operate.

E740

Turn off the power, and then check if the cooling fan is blocked with scraps of thread.

Check that connector P22 on the main P.C. board is properly connected.

 

 

Check if the fuse (F6) is blown.

If an error code that is not listed above appears, contact the place of purchase.

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BAS-311G, BAS-326G

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Brother BAS-311G service manual 140

BAS-311G specifications

The Brother BAS-311G is a state-of-the-art industrial sewing machine designed specifically for advanced garment manufacturing. This high-speed, fully automated model is engineered to meet the demands of modern production environments, offering exceptional performance and versatility.

One of the key features of the BAS-311G is its automatic thread trimmer, which significantly reduces downtime and enhances productivity. This machine is capable of cutting the thread at the end of each seam, ensuring a clean finish and minimizing the need for manual intervention. This feature is especially beneficial in high-volume production settings where efficiency is paramount.

The BAS-311G also boasts an advanced automatic needle positioning system, allowing users to set the needle to stop in the up or down position. This functionality enhances control over the sewing process, making it easier to pivot and maneuver fabric, which is crucial for intricate designs and patterns. This precision is a boon for manufacturers looking to improve the quality of their finished products.

Another notable aspect of the BAS-311G is its versatility. The machine is equipped with an adjustable stitch length feature, enabling users to customize stitches according to specific project needs. This flexibility allows for the production of a wide range of garments, from delicate fabrics to thicker materials, making it suitable for various industries including fashion, sportswear, and workwear.

In terms of technology, the BAS-311G incorporates Brother's pioneering technology that ensures smooth and reliable operation. The machine includes a digital control panel, which simplifies the selection of stitch patterns and settings. Users can easily navigate through options, making adjustments on the fly, which is crucial in a fast-paced production environment.

Built with durability in mind, the BAS-311G is engineered for heavy-duty use with high-quality materials that withstand the rigors of daily operation. Its robust construction ensures longevity and sustained performance, making it a wise investment for businesses seeking reliable machinery.

In summary, the Brother BAS-311G is an excellent choice for manufacturers looking to enhance their sewing operations. With features such as automatic thread trimming, adjustable stitch lengths, and advanced technology integration, it stands out as a top-tier industrial sewing machine designed to improve efficiency and quality in garment production.