Brother PROGRAMMABLE ELECTRONIC PATTERN SEWER, BAS-341F, BAS-342F, 342Fi Changing Special Functions

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7. SEWING	27
7-1. Before starting sewing	27
7-2. Sewing operation	27
8. MAINTENANCE AND INSPECTION	29
8-1. Cleaning the shuttle hook	29
8-2. Lubrication	29
8-3. Draining the oil	30
8-4. Cleaning the control box air inlet port	30
8-5. Cleaning the eye guard	31
8-6. Checking the needle	31
9. STANDARD ADJUSTMENTS	32
9-1. Adjusting the needle bar height	32
9-2. Adjusting the needle bar lift amount	32
9-3. Adjusting the needle clearance	33
9-4. Adjusting the driver needle guard	33
9-5. Adjusting the shuttle race thread guide	33
9-6. Adjusting the movable knife	34
9-7. Adjusting the presser foot	36
9-8. Changing the presser foot lift	37
9-9. Adjusting the wiper	38
9-10. Adjusting the needle up stop position	38
9-11. Checking the input sensor and DIP switch input	39
9-12. Checking the input voltage	40
9-13. Clearing all memory settings	40
10. DIP SWITCH	41
10-1. Panel DIP switch functions	41
10-2. DIP switches inside the control box	43
11. CHANGING SPECIAL FUNCTIONS AND
USING THE MEMORY SWITCHES	45
12. ERROR CODES	50
13. GAUGE PARTS LIST ACCORDING TO SUBCLASSES	52
14. NOTES ON THE PROCESSING AND PRODUCTION
OF PLATE BLANKS	53
15. TROUBLESHOOTING	54
16. OPTIONS	58

BAS-341F, 342F

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Contents BAS-341F BAS-342F Safety indications and their meanings Safety InstructionsEnvironmental requirements Installation Maintenance and inspection Cleaning Sewing 1971S Contents Changing Special Functions BAS-341F Name of Each PartsBAS-342F Needle SpecificationsPreparation Before setting upTilting the sewing machine head PositioningInstalling the foot switch Connecting the ground wireBelt tension Installing the programmer option Installing the spool standAdjusting the air pressure Lubrication points LubricationTo turn the pulley by hand Installing the needle and running the sewing machineCorrect USE Selecting the needle and threadThreading the upper thread Winding the lower thread Sewing conditions and thread tension Replacing the bobbin case and threading the threadLower thread tension Upper thread tension Pretension tension Explanation of panel Using the Operation PanelIndicator Switch Compatible types of floppy disk Using the floppy diskHow to use the cleaning disk Setting the floppy diskTo Read a pattern to memory Using the program R/W Read/Write switchIf an error message is displayed Clearing the errorResuming operation from a stopping poing Using the Test switch Checking the sewing patternContinuing sewing from a stopping point Using the emergency stop switchChanging the X-SCALE and Y-SCALE settings Adjusting the sewing Speed controlUsing the bobbin thread counter Using production counter Using single split mode Shifting a stitch pattern Before starting sewing SewingSewing operation 1942S Cleaning the shuttle hook Maintenance and InspectionLubrication Draining the oil Cleaning the control box air inlet portChecking the needle Cleaning the eye guardAdjusting the needle bar lift amount Adjusting the needle bar heightAdjusting the driver needle guard Adjusting the needle clearanceAdjusting the shuttle race thread guide Replacing the movable and fixed knives Adjusting the movable knifeMovable knife Presser foot adjustment Standard presser foot lift is 3 mm max mm Adjusting presser foot lift to 3 5mmAdjusting presser foot lift to 5 8 mm Changing the presser foot liftAdjusting the needle up stop position Adjusting the wiperChecking the input sensor and DIP switch input Checking the input voltage Clearing all memory settingsPanel DIP switch functions DIP SwitchFeeding speed is switched to high speed DIP switches inside the control box DIP Switch Changing Special Functions and Using the Memory Switches Memory switches 00 0F Switch No When on Memo-10 Extended option output Memory switches 20 2FSwitch No Possible Units Error Codes Error codes E.9 * E.F Gauge Parts List According to Subclasses Plate blank Troubleshooting Incorrect needle and shuttle hook timing Turn the sub-tension nut To adjust the tension Adjust the sub tension Sharpen or Replace Fixed knife Needle thread presser device OptionAir wiper device 15-1, Naeshiro-cho, Mizuho-ku, Nagoya 467-8561, Japan. Phone