Brother International BAS-705 Instruction Manual - English - Page 3

Maintenance And Inspection, Dip Switch, Error Codes, Troubleshooting, Options, 1 Machine Head

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6-2-5 During sewing 54 6-3 Adjustments required when the belt loop thickness is changed 55 6-3-1 Adjusting joint sensor 55 6-3-2 Adjusting loop support T 55 6-3-3 Replacing the fork bracket and fork shafts (L and S 56 6-3-4 Adjusting the fork shaft and the belt loop transfer height 58 6-3-5 Adjusting the air pressure for cleaning away belt scraps (during V cutting 61 6-4 Adjusting the looseness of the belt loops 61 6-5 Adjusting the folding margin 62 6-6 Adjusting the folding 63 6-7 Changing the loop cutting shape (V cut or flat cut 64 6-7-1 Adjusting the air pressure for cleaning away belt scraps (during V cutting 64 6-8 Replacing the movable knife and fixed knife 65 6-9 Adjusting the belt loop and presser foot height 65 7. MAINTENANCE AND INSPECTION 66 7-1 Cleaning the rotary hook 66 7-2 Lubrication 66 7-3 Draining the oil 67 7-4 Cleaning the eye guard 67 7-5 Checking the needle 67 7-6 Cleaning the machine pulley 67 8. DIP SWITCH 68 8-1 Panel DIP switch functions 68 8-2 Main circuit board DIP switch functions 70 9. ERROR CODES 71 10. TROUBLESHOOTING 74 10-1 Machine Head 74 10-2 Mechanisms 79 11. OPTIONS 82 11-1 Hand set switch unit (S41639-001 82 11-2 Upper thread breakage detector assembly (S40520-009 83 11-3 Belt loop slackener (S43632-001 84 11-4 Loop setting sensor (S41959-001 85 11-5 Clipping disposal funnel assembly (S41906-001 86

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6-2-5 During sewing
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
54
6-3 Adjustments required when the belt loop thickness is changed
‥‥‥‥‥‥‥‥‥‥‥‥‥‥
55
6-3-1 Adjusting joint sensor
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
55
6-3-2 Adjusting loop support T
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
55
6-3-3 Replacing the fork bracket and fork shafts (L and S)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
56
6-3-4 Adjusting the fork shaft and the belt loop transfer height
‥‥‥‥‥‥‥‥‥‥‥‥‥‥
58
6-3-5 Adjusting the air pressure for cleaning away belt scraps (during V cutting)
‥‥‥‥‥
61
6-4 Adjusting the looseness of the belt loops
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
61
6-5 Adjusting the folding margin
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
62
6-6 Adjusting the folding
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
63
6-7 Changing the loop cutting shape (V cut or flat cut)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
64
6-7-1 Adjusting the air pressure for cleaning away belt scraps (during V cutting)
‥‥‥‥‥‥
64
6-8 Replacing the movable knife and fixed knife
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
65
6-9 Adjusting the belt loop and presser foot height
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
65
7. MAINTENANCE AND INSPECTION
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
66
7-1 Cleaning the rotary hook
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
66
7-2 Lubrication
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
66
7-3 Draining the oil
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
67
7-4 Cleaning the eye guard
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
67
7-5 Checking the needle
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
67
7-6 Cleaning the machine pulley
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
67
8. DIP SWITCH
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
68
8-1 Panel DIP switch functions
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
68
8-2 Main circuit board DIP switch functions
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
70
9. ERROR CODES
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
71
10. TROUBLESHOOTING
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
74
10-1 Machine Head
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
74
10-2 Mechanisms
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
79
11. OPTIONS
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
82
11-1 Hand set switch unit (S41639-001)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
82
11-2 Upper thread breakage detector assembly
(S40520-009)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
83
11-3 Belt loop slackener (S43632-001)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ ‥ ‥
84
11-4 Loop setting sensor
(S41959-001)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ ‥‥
85
11-5 Clipping disposal funnel assembly
(S41906-001)
‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
86