How to adjust the presser lift amount on a Brother BAS-341F Sewing Machine?
To correct an incorrect presser lift amount on your Brother Sewing Machine, adjust the work clamp lift amount.
How to fix lower thread winding to one side on a Brother BAS-341F Sewing Machine?
To resolve the issue of the lower thread winding to one side on your Brother Sewing Machine, adjust the height of the thread tension stud.
General| Brand | Brother |
|---|---|
| Model | BAS-341F |
| Category | Sewing Machine |
| Language | English |
Explains safety indications like DANGER, CAUTION, and symbols.
Details environmental conditions for machine operation.
Safety guidelines for machine installation by qualified personnel.
Safety rules for sewing, cleaning, and maintenance.
Identifies major parts of the sewing machine with diagrams.
Provides technical specifications like stitch formation, speed, and dimensions.
Initial steps before setting up the machine, including installing guards.
Instructions for positioning the machine and connecting the ground wire.
Covers adjusting V-belt tension and installing the foot switch.
Steps for installing the spool stand and optional programmer.
Procedure for adjusting the air pressure for the machine.
Details the points requiring lubrication and the type of oil.
Guidance on selecting appropriate needles and threads for different materials.
Steps for installing the needle and starting the machine.
Instructions for threading the upper thread correctly.
Step-by-step guide for winding the lower thread onto the bobbin.
Procedure for replacing the bobbin case and threading.
Guidelines for sewing conditions and adjusting thread tensions.
Table specifying conditions for heavy and medium materials.
Instructions for adjusting the lower thread tension.
Instructions for adjusting the upper thread tension.
Covers height and tension adjustments for the thread take-up spring.
Details on setting the pretension tension.
Explains the layout and function of each button on the operation panel.
Guide to using floppy disks for data storage and transfer.
Instructions for reading and writing stitch patterns using the R/W switch.
How to use the TEST switch to check sewing patterns.
Procedure for using the emergency stop switch to halt operations.
How to adjust sewing speed and X-SCALE/Y-SCALE settings.
Using the bobbin thread counter and production counter.
Explains single split mode and how to shift stitch patterns.
Pre-sewing checks, including needle bar position.
Steps for performing a sewing operation using the machine.
Instructions for cleaning the shuttle hook and other parts.
Details on filling oil tanks and lubricating components.
Procedures for draining waste oil and cleaning air inlet ports.
How to clean the eye guard and check the needle.
Adjusting the needle bar height and lift amount.
Adjusting needle clearance and the driver needle guard.
Adjusting the shuttle race thread guide for proper operation.
Procedures for adjusting and replacing the movable knife.
Adjusting the presser foot height and lift.
Adjusting the wiper and the needle up stop position.
Checking input sensors and DIP switch settings.
Checking input voltage and clearing all memory settings.
Explains functions of DIP switches on the control panel.
Details DIP switches located inside the control box for model and function settings.
Guide to changing special functions using memory switches (00-3F).
Lists error codes, their causes, and remedies.
Troubleshooting common issues like presser not rising or thread slips.
Lists available optional devices like programmer, clamp devices, and thread detectors.
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