JUKI APW-896N/IP-420 Instruction Manual page 4

VII. MAINTENANCE ...........................................................................................................99
1. INSPECTION ...................................................................................................................................... 99
(1) Maintenance and inspection of the pneumatic device .................................................................... 99
(2) Maintenance and inspection related to the sewing machine .......................................................... 99
(3) With regard to the waste oil of the hook oil ................................................................................... 100
(4) With regard to the cleaning of the hook shaft base....................................................................... 100
2. MARKING LIGHT.............................................................................................................................. 101
(1) Fixed marking (standard) .............................................................................................................. 101
(2) Movable marking (optional)........................................................................................................... 101
(3) Adjusting the marking light irradiation position .............................................................................. 102
3. REPLENISHING GREASE TO THE DESIGNATED PLACE ............................................................ 103
4. CONSUMABLE REPLACEMENT COMPONENTS.......................................................................... 106
5. TILTING THE MACHINE ................................................................................................................... 107
6. STANDARD OF REPLACING TIME OF THE GAS SPRING ........................................................... 108
7. REPLACING PROCEDURE BETWEEN DOUBLE-WELT AND SINGLE-WELT ..................................................... 109
(1) Replacing procedure between double-welt and single-welt .......................................................... 109
(2) Fine adjustment of the position of garment body clamp ............................................................... 109
(3) Replacing the binder ......................................................................................................................110
8. ADJUSTING THE CORNER KNIFE ..................................................................................................111
(1) Corner knife unit.............................................................................................................................111
(2) Adjusting the corner knife...............................................................................................................112
(3) Corner knife adjustment function screen .......................................................................................113
(4) Corner knife actuating position setting procedure..........................................................................115
(5) Feature of the corner knife actuating position setting ....................................................................116
(6) Deflection amount setting ..............................................................................................................118
9. CENTER KNIFE ................................................................................................................................ 119
(1) Center knife actuating position setting procedure ..........................................................................119
(2) Feature of the center knife actuating position setting ................................................................... 120
10. ADJUSTING THE POSITION OF THE SENSOR FOR DETECTING FLAPS ................................................... 122
11. CAUSES AND CORRECTIVE MEASURES AGAINST TROUBLES WITH THE BOBBIN THREAD REMAINING
AMOUNT DETECTING DEVICE ........................................................................................................................... 123
12. HOW TO ADJUST THE FOOT PEDAL ............................................................................................ 124
13. ERROR CODE LIST ......................................................................................................................... 126
14. INPUT NUMBER TABLE .................................................................................................................. 138
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