Parts Manual - English
Page 23
... de boutons / Mecanismo de botones REF.NO. CODE Q'TY NAME OF PARTS RM 356 155103001 2 SHOULDER SCREW, SM3.18 357 028040246 2 WASHER, SPRING 2-4 358 S41588001 2 GUIDE SPRING 359 012400436 2 SET SCREW, SOCKET (FT) M4X4 360 S41589001 1 SPRING, WIDTH NARROW (B) 361 S41590001 1 SPRING, WIDTH NARROW (F) 362 012400436 2 SET SCREW, SOCKET (FT) M4X4 363 S41591001 1 LOOP HOLD SETTING PLATE 364 018400836 2 BOLT, SOCKET M4X8 365 028040246...
... de boutons / Mecanismo de botones REF.NO. CODE Q'TY NAME OF PARTS RM 356 155103001 2 SHOULDER SCREW, SM3.18 357 028040246 2 WASHER, SPRING 2-4 358 S41588001 2 GUIDE SPRING 359 012400436 2 SET SCREW, SOCKET (FT) M4X4 360 S41589001 1 SPRING, WIDTH NARROW (B) 361 S41590001 1 SPRING, WIDTH NARROW (F) 362 012400436 2 SET SCREW, SOCKET (FT) M4X4 363 S41591001 1 LOOP HOLD SETTING PLATE 364 018400836 2 BOLT, SOCKET M4X8 365 028040246...
Parts Manual - English
Page 35
... S41847009 1 BM-MOTOR COVER 94 106629002 1 SCREW, SM4.37 95 S41848000 4 RUBBER CAP, 6.6 97 S41849000 1 COUPLING, 8 98 S44773101 2 STOPPER PLATE 100 S41714101 1 SHUTTLE RACE BODY, D 101 S41713901 1 SHUTTLE HOOK BOX ASSY, LD 102 S18974101 1 BOBBIN CASE ASSY, LAN 102-1 S16074101 1 TENSION SPRING, A 102-2 S16492101 1 SCREW, BOBBIN CASE SPRING 102-3 S15667001 1 SPRING, ANTI-SPIN 103 S15665001 1 BOBBIN, LA " OPTION PARTS " 96 S46563001 1 NEEDLE PLATE, E BM 151-705-311 34 F . Lower shaft module mechanism...
... S41847009 1 BM-MOTOR COVER 94 106629002 1 SCREW, SM4.37 95 S41848000 4 RUBBER CAP, 6.6 97 S41849000 1 COUPLING, 8 98 S44773101 2 STOPPER PLATE 100 S41714101 1 SHUTTLE RACE BODY, D 101 S41713901 1 SHUTTLE HOOK BOX ASSY, LD 102 S18974101 1 BOBBIN CASE ASSY, LAN 102-1 S16074101 1 TENSION SPRING, A 102-2 S16492101 1 SCREW, BOBBIN CASE SPRING 102-3 S15667001 1 SPRING, ANTI-SPIN 103 S15665001 1 BOBBIN, LA " OPTION PARTS " 96 S46563001 1 NEEDLE PLATE, E BM 151-705-311 34 F . Lower shaft module mechanism...
Parts Manual - English
Page 72
.../ Liste des Pièces decartment / Lista d´ePiezas de calibradores REF.NO. CODE Q'TY NAME OF PARTS RM 1 S10211001 1 NEEDLE HOLE PLATE, A 2 S29997001 1 NEEDLE HOLE PLATE, D 3 S10212101 1 NEEDLE HOLE PLATE, E * 4 S30925001 1 NEEDLE HOLE PLATE, ED 5 S10213001 1 NEEDLE HOLE PLATE, F 6 S30926001 1 NEEDLE HOLE PLATE, FD 7 S30450001 1 NEEDLE HOLE PLATE, H 8 S25127001 1 NEEDLE HOLE PLATE, L 9 S45188001 1 NEEDLE HOLE PLATE, EX * 10 S41796101 2 WORK CLAMP * 11 S44762001 1 WORK CLAMP, F 12 S44763001 1 WORK CLAMP, FS 13 S41803001 1 FEED PLATE * " Stitch...
.../ Liste des Pièces decartment / Lista d´ePiezas de calibradores REF.NO. CODE Q'TY NAME OF PARTS RM 1 S10211001 1 NEEDLE HOLE PLATE, A 2 S29997001 1 NEEDLE HOLE PLATE, D 3 S10212101 1 NEEDLE HOLE PLATE, E * 4 S30925001 1 NEEDLE HOLE PLATE, ED 5 S10213001 1 NEEDLE HOLE PLATE, F 6 S30926001 1 NEEDLE HOLE PLATE, FD 7 S30450001 1 NEEDLE HOLE PLATE, H 8 S25127001 1 NEEDLE HOLE PLATE, L 9 S45188001 1 NEEDLE HOLE PLATE, EX * 10 S41796101 2 WORK CLAMP * 11 S44762001 1 WORK CLAMP, F 12 S44763001 1 WORK CLAMP, FS 13 S41803001 1 FEED PLATE * " Stitch...
Instruction Manual - English
Page 1
... machine head fixing bolt 4 2-3 Removing the BM support slide shaft fixing screw 4 2-4 Installing the auxiliary legs 5 2-5 Checking the loop cutting 5 2-6 Lubrication 6 2-6-1 Machine mechanism 6 2-6-2 Presser foot mechanism 7 2-7 Installing the cotton stand 7 2-8 Using the air unit 8 2-9 Pulley rotation direction 8 2-10 Threading belt loop 9 2-11 Detal on standard date setting 10 2-12 Checking the sewing data 10 2-13 Initializing the sewing data 11 3. SEWING 24 4-1 Replacing needle 24 4-2 Threading the upper thread 25 4-3 Winding bobbin thread 26 4-4 Replacing the bobbin case...
... machine head fixing bolt 4 2-3 Removing the BM support slide shaft fixing screw 4 2-4 Installing the auxiliary legs 5 2-5 Checking the loop cutting 5 2-6 Lubrication 6 2-6-1 Machine mechanism 6 2-6-2 Presser foot mechanism 7 2-7 Installing the cotton stand 7 2-8 Using the air unit 8 2-9 Pulley rotation direction 8 2-10 Threading belt loop 9 2-11 Detal on standard date setting 10 2-12 Checking the sewing data 10 2-13 Initializing the sewing data 11 3. SEWING 24 4-1 Replacing needle 24 4-2 Threading the upper thread 25 4-3 Winding bobbin thread 26 4-4 Replacing the bobbin case...
Instruction Manual - English
Page 15
... a setting or to determine the home position. ʕ 12 ʕ B A S -705 Explanation of panel r !0 q display w Ϟʔυ MODE #"4 POWER WARNING Ϧηοτ RESET y બ औΓফ͠ SELECT CANCEL u i ֬ ఆ ENTER o e t q POWER indicator: When the power is turned on, the indicator lights to show that the power is used to lower the presser foot when threading the bobbin thread. 3. i FOOT switch...
... a setting or to determine the home position. ʕ 12 ʕ B A S -705 Explanation of panel r !0 q display w Ϟʔυ MODE #"4 POWER WARNING Ϧηοτ RESET y બ औΓফ͠ SELECT CANCEL u i ֬ ఆ ENTER o e t q POWER indicator: When the power is turned on, the indicator lights to show that the power is used to lower the presser foot when threading the bobbin thread. 3. i FOOT switch...
Instruction Manual - English
Page 29
... down the bobbin presser arm e. Once winding of the moving parts while winding the lower thread, otherwise personal injury or damage to adjust. * If the thread winds on the power switch. 2. 4. NOTE ɾIf the circuit protector y has been activated, the bobbin winder motor will pop back up again.) ɾ If you make the bobbin winding tensio stronger than necessary, it winds on evenly, adjust by the arrow. 4. SEWING 4-3 Winding bobbin thread CAUTION ɾ...
... down the bobbin presser arm e. Once winding of the moving parts while winding the lower thread, otherwise personal injury or damage to adjust. * If the thread winds on the power switch. 2. 4. NOTE ɾIf the circuit protector y has been activated, the bobbin winder motor will pop back up again.) ɾ If you make the bobbin winding tensio stronger than necessary, it winds on evenly, adjust by the arrow. 4. SEWING 4-3 Winding bobbin thread CAUTION ɾ...
Instruction Manual - English
Page 30
... direction of the delivery eye u. y u [Threading the thread] 1. Turn on the power switch. 2. Press the RESET switch t to return the X-Y feed mechanism to a length of about 30 mm. ʕ 27 ʕ B A S -705 Press the START switch q to move the mechanism to open the bobbin thread module e, and then replace the bobbin case r. 5. The presser foot will be retracted during loop setting (when the fork is extended and the machine...
... direction of the delivery eye u. y u [Threading the thread] 1. Turn on the power switch. 2. Press the RESET switch t to return the X-Y feed mechanism to a length of about 30 mm. ʕ 27 ʕ B A S -705 Press the START switch q to move the mechanism to open the bobbin thread module e, and then replace the bobbin case r. 5. The presser foot will be retracted during loop setting (when the fork is extended and the machine...
Instruction Manual - English
Page 37
Replacing the bobbin 1. Open the module and replace the bobbin. 3. Press the BOBBIN switch while the machine is in sewing standby mode, the production counter value will decrease by 1. Refer to the sewing start position and the presser foot will be raised. Bobbin case installation and threading" on page 26. 4-7-11. The X-Y feed mechanism will move back to "4-4. Close the module, and then press the RESET switch. The presser foot will be...
Replacing the bobbin 1. Open the module and replace the bobbin. 3. Press the BOBBIN switch while the machine is in sewing standby mode, the production counter value will decrease by 1. Refer to the sewing start position and the presser foot will be raised. Bobbin case installation and threading" on page 26. 4-7-11. The X-Y feed mechanism will move back to "4-4. Close the module, and then press the RESET switch. The presser foot will be...
Instruction Manual - English
Page 38
... the power cord from the air supply and wait for the needle on the pressure gauge to drop to the machine will rotate by itself, so make sure that the lower shaft module e is pressed by the warranty. 5-1. eration. ɾBe careful when tilting back the machine head, as the X-Y feed arm may operate if the start switch is locked. ʕ35ʕ B A S -705 Tilting...
... the power cord from the air supply and wait for the needle on the pressure gauge to drop to the machine will rotate by itself, so make sure that the lower shaft module e is pressed by the warranty. 5-1. eration. ɾBe careful when tilting back the machine head, as the X-Y feed arm may operate if the start switch is locked. ʕ35ʕ B A S -705 Tilting...
Instruction Manual - English
Page 39
Remove the screw r of the needle bar bracket w. 2. Adjusting the needle bar height w A q r e t q 1. When the machine pulley is turned to drop the needle bar q to adjust its lowest position, the second reference line " from the bottom of the needle bar should be aligned with the bottom edge of the face plate e, and then remove the face plate e. 3. Loosen the screw t, and then move the needle bar q up or down to its height. ʕ36 ʕ B A S -705 STANDARD ADJUSTMENT (MACHINE HEAD) 5-2. 5.
Remove the screw r of the needle bar bracket w. 2. Adjusting the needle bar height w A q r e t q 1. When the machine pulley is turned to drop the needle bar q to adjust its lowest position, the second reference line " from the bottom of the needle bar should be aligned with the bottom edge of the face plate e, and then remove the face plate e. 3. Loosen the screw t, and then move the needle bar q up or down to its height. ʕ36 ʕ B A S -705 STANDARD ADJUSTMENT (MACHINE HEAD) 5-2. 5.
Instruction Manual - English
Page 47
Place the thread trimming connecting rod y onto the connecting rod lever pin u, and then install to t the needle plate t. ʕ44 ʕ B A S -705 STANDARD ADJUSTMENT (MACHINE HEAD) i !0 4. Remove the movable knife i and replace it with a new one. Install the fixed knife o at a distance of 1 mm from the needle hole plate !1. !1 1mm y u 6. At this time, check that the movable knife i and the fixed knife o cut the thread cleanly. 5. If necessary, adjust by using the appropriate movable knife washer !0 (supplied as accessories). o o 5.
Place the thread trimming connecting rod y onto the connecting rod lever pin u, and then install to t the needle plate t. ʕ44 ʕ B A S -705 STANDARD ADJUSTMENT (MACHINE HEAD) i !0 4. Remove the movable knife i and replace it with a new one. Install the fixed knife o at a distance of 1 mm from the needle hole plate !1. !1 1mm y u 6. At this time, check that the movable knife i and the fixed knife o cut the thread cleanly. 5. If necessary, adjust by using the appropriate movable knife washer !0 (supplied as accessories). o o 5.
Instruction Manual - English
Page 49
... the new width to make fine adjustments. !1 i 6. Loosen the three screws i and the screw o of the o !2 u BM support base u, and then move the bobbin module o in the direction of the needle clamp e, and then move the feed plate to "Adjusting the !0 thread wiper" on page 44. 9. After adjusting, move the needle clamp e to the left or right to align the needle clamp index mark " with the needle hole jig y. 5. Turn the upper...
... the new width to make fine adjustments. !1 i 6. Loosen the three screws i and the screw o of the o !2 u BM support base u, and then move the bobbin module o in the direction of the needle clamp e, and then move the feed plate to "Adjusting the !0 thread wiper" on page 44. 9. After adjusting, move the needle clamp e to the left or right to align the needle clamp index mark " with the needle hole jig y. 5. Turn the upper...
Instruction Manual - English
Page 50
Loosen the screw !4 of the oval hole in the presser foot !5 at the second bar tacking. 13. Remove the needle hole jig and install the needle. ʕ47ʕ B A S -705 Turn on the power and then press the START switch to adjust so that the needle down position !4 !3 5. STANDARD ADJUSTMENT (MACHINE HEAD) Adjusting the presser foot 11. Set home position Press the start switch needle down position is in the center of the presser set arm !,3 and then move the presser set arm !3 to the left or right !5 to determine the home position. 12.
Loosen the screw !4 of the oval hole in the presser foot !5 at the second bar tacking. 13. Remove the needle hole jig and install the needle. ʕ47ʕ B A S -705 Turn on the power and then press the START switch to adjust so that the needle down position !4 !3 5. STANDARD ADJUSTMENT (MACHINE HEAD) Adjusting the presser foot 11. Set home position Press the start switch needle down position is in the center of the presser set arm !,3 and then move the presser set arm !3 to the left or right !5 to determine the home position. 12.
Instruction Manual - English
Page 54
... mm, the wide type of loop presser can still be used on both sides. ɾIf the upper guide plate interferes with the loop pressers, remove the upper guide plate. tween the needles is 52 mm or more . q w q e ʕ51ʕ B A S -705 e 6-1-5. STANDARD ADJUSTMENT (MECHANISMS) [Replacing the loop pressers with a wider type] Remove the bolt q, and then replace the loop pressers w with the two belt bolts e, adjust the upper guide plates so that the...
... mm, the wide type of loop presser can still be used on both sides. ɾIf the upper guide plate interferes with the loop pressers, remove the upper guide plate. tween the needles is 52 mm or more . q w q e ʕ51ʕ B A S -705 e 6-1-5. STANDARD ADJUSTMENT (MECHANISMS) [Replacing the loop pressers with a wider type] Remove the bolt q, and then replace the loop pressers w with the two belt bolts e, adjust the upper guide plates so that the...
Instruction Manual - English
Page 74
... bar tacking lower was turned on. w Press the RESET switch. w Press the RESET switch. ERROR CODES NOTE : Wait 10 seconds or more after turning the power off before turning it back on . w Press the RESET switch. The cover of loop feed 3 sensor. The second bar tacking lower shaft q Check the air pressure. w Check the power supply voltage. E-112 q Check the operation of the second bar tacking lower...
... bar tacking lower was turned on. w Press the RESET switch. w Press the RESET switch. ERROR CODES NOTE : Wait 10 seconds or more after turning the power off before turning it back on . w Press the RESET switch. The cover of loop feed 3 sensor. The second bar tacking lower shaft q Check the air pressure. w Check the power supply voltage. E-112 q Check the operation of the second bar tacking lower...
Instruction Manual - English
Page 77
... tension of thread take-up spring Lower thread tension is too strong. Refer to one side. Upper thread length Thread and needle Tension and height of the thread 45 wiper. Damaged or burred needle hole plate, bobbin case corner, shuttle race thread guide or shuttle race. Increase the tension or lower the height of bobbin presser spring in the tube or replace the tube. 7 Adjust the position of bobbin presser spring Lower thread tension Refer to the thread. 10. Lower thread winds to "Skipped stitches occur". Needle is incorrect. Tension of the 29 thread...
... tension of thread take-up spring Lower thread tension is too strong. Refer to one side. Upper thread length Thread and needle Tension and height of the thread 45 wiper. Damaged or burred needle hole plate, bobbin case corner, shuttle race thread guide or shuttle race. Increase the tension or lower the height of bobbin presser spring in the tube or replace the tube. 7 Adjust the position of bobbin presser spring Lower thread tension Refer to the thread. 10. Lower thread winds to "Skipped stitches occur". Needle is incorrect. Tension of the 29 thread...
Instruction Manual - English
Page 78
... the correct needle for the needle. Skipped stitches occur. Incorrect needle and rotary hook timing. Needle is too thin. Needle clearance Needle bar lift amount Clearance between needle and rotary hook tip is facing forward. Install the feed plate securely. ʕ 75 ʕ B A S -705 Upper thread tension Needle direction Thread and needle Thread take -up spring. File smooth or replace the affected part. Needle is twisted too strongly. TROUBLESHOOTING Problem Cause Check Remedy Page Upper thread breaks. Adjust the tension and height...
... the correct needle for the needle. Skipped stitches occur. Incorrect needle and rotary hook timing. Needle is too thin. Needle clearance Needle bar lift amount Clearance between needle and rotary hook tip is facing forward. Install the feed plate securely. ʕ 75 ʕ B A S -705 Upper thread tension Needle direction Thread and needle Thread take -up spring. File smooth or replace the affected part. Needle is twisted too strongly. TROUBLESHOOTING Problem Cause Check Remedy Page Upper thread breaks. Adjust the tension and height...
Instruction Manual - English
Page 79
... or replace the fixed knife. Sub-tension Thread take -up spring tension and height are incorrect. Thread release cylinder operation Sub-tension Thread take -up spring tension and height are incorrect. Adjust the thread trailing length to "Skipped stitches occur". The movable knife does not pick up spring. 10. Too much thread. Damaged or burred shuttle race, needle hole plate, needle, movable knife or shuttle race thread guide. Sub-tension is not trimmed. TROUBLESHOOTING Problem Cause Check Remedy Page Upper thread...
... or replace the fixed knife. Sub-tension Thread take -up spring tension and height are incorrect. Thread release cylinder operation Sub-tension Thread take -up spring tension and height are incorrect. Adjust the thread trailing length to "Skipped stitches occur". The movable knife does not pick up spring. 10. Too much thread. Damaged or burred shuttle race, needle hole plate, needle, movable knife or shuttle race thread guide. Sub-tension is not trimmed. TROUBLESHOOTING Problem Cause Check Remedy Page Upper thread...
Instruction Manual - English
Page 84
... loop guide spring. 53 Adjust the valve. 63 Adjust the height of release presser plate is touching belt loop. Belt loops are getting caught on presser foot. Belt loop and loop guide spring timing Pick-up . Sewing finish Move the drive cylinder 65 arm back and forth to 49 adjust. ʕ 81 ʕ BAS-705 Adjust the height of the shock absorber underneath 65 the driving cylinder arm. TROUBLESHOOTING Problem...
... loop guide spring. 53 Adjust the valve. 63 Adjust the height of release presser plate is touching belt loop. Belt loops are getting caught on presser foot. Belt loop and loop guide spring timing Pick-up . Sewing finish Move the drive cylinder 65 arm back and forth to 49 adjust. ʕ 81 ʕ BAS-705 Adjust the height of the shock absorber underneath 65 the driving cylinder arm. TROUBLESHOOTING Problem...
Instruction Manual - English
Page 85
... loop guide will operate. ʕ 82 ʕ B A S -705 11. Hand set switch unit ......(S41639-001) ˔ Use the hand set switch q to the fold unit mounting plate w with the bolt e. 2. Open the control box and disconnect the connector r. Use 1. Set DIP switch 17 to ON and then turn on loop presser foot B and loop presser foot F . 3. OPTIONS 11-1. Attach the hand set switch when you wish to sew...
... loop guide will operate. ʕ 82 ʕ B A S -705 11. Hand set switch unit ......(S41639-001) ˔ Use the hand set switch q to the fold unit mounting plate w with the bolt e. 2. Open the control box and disconnect the connector r. Use 1. Set DIP switch 17 to ON and then turn on loop presser foot B and loop presser foot F . 3. OPTIONS 11-1. Attach the hand set switch when you wish to sew...