Brother BAS-300G-484/484SF Instruction Manual page 9

8. SEWING................................................
8-1. Sewing .............................................................. 50
8-2. Using the STOP switch..................................... 51
8-3. Using the thread wiper switch........................... 51
9. CLEANING ...........................................
9-1. Cleaning the rotary hook .................................. 52
9-2. Cleaning the control box air inlet ports ............. 52
9-3. Draining the oil.................................................. 53
9-4. Checking the regulator ..................................... 53
9-5. Cleaning the eye guard .................................... 53
9-6. Checking the needle......................................... 53
9-7. Lubrication ........................................................ 53
10. STANDARD ADJUSTMENTS ............
10-1. Checking the machine head switch................ 54
10-2. Arm thread guide R ........................................ 54
10-3. Thread take-up spring .................................... 55
10-4. Adjusting the needle bar height...................... 55
10-5. Adjusting the needle bar lift amount ............... 56
10-6. Adjusting the needle clearance ...................... 56
10-7. Adjusting the thread take-up amount ............. 57
10-8. Adjusting the clearance between the inner
hook and the hook stopper............................. 57
10-9. Replacing the movable and fixed knives ........ 58
10-10. Adjusting the standby position of the
movable knife................................................ 59
10-11. Adjusting the engagement of the
movable knife and fixed knife ....................... 61
10-12. Installing the feed plate................................. 62
10-13. Adjusting the thread wiper. ........................... 63
10-14. Intermittent presser foot installation
position (-484 SF specifications only) .......... 63
10-15. Changing the intermittent stroke
(-484 SF specifications only) ........................ 64
10-16. Adjusting the work clamp lift amount............ 66
10-17. Adjusting the air pressure............................. 66
10-18. If processing the work clamps and the feed
plate to a shape that matches the sewing
pattern........................................................... 67
11. TABLE OF ERROR CODES ..............
50
12. TROUBLESHOOTING .......................
13. 7-SEGMENT DISPLAY ......................
52
54
BAS-300G-484, BAS-300G-484 SF
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