– 9 –
8. LUBRICATION
WARNING :
1. Do not connect the power plug until the lubrication has been completed so as to prevent accidents
due to abrupt start of the sewing machine.
2. To prevent theoccurrence of an inammation or rash, immediately wash the related portions if oil
adherestoyoureyesorotherpartsofyourbody.
3. If oilis mistakenly swallowed, diarrhea or vomittingmayoccur. Put oil inaplace where children
cannot reach.
1.Whenusinganewsewingmachineforthersttimeorusingthesewingmachinewhichhasnot
beenusedforalongtime,runinthesewingmachineatasewingspeedof1,000sti/minorlessand
checktheoilquantityinthehookbeforeuse.Ifthequantityofoilinthehookisinsufcient,adjust
thequantityofoilbyturningtheoilquantityadjustingscrewcounterclockwisetoensurethatthe
oilquantityinthehookisadequate.Afterthat,adjustthequantityofoiltotheadequateone.(Refer
to "■Adjustingtheoilquantityinthehook"p.10.)
2.Fortheoilforhooklubrication,purchaseJUKINEWDEFRIXOILNo.1(PartNo.:MDFRX1600C0)or
JUKIMACHINEOIL#7(PartNo.:MML007600CA).
3. Be sure to lubricate clean oil.
■Lubricationprocedure
Fill the oil tank with oil before operating the sewing
machine.
1) Fill the oil tank with JUKI NEW DEFRIX OIL
No.1 (Part No. : MDFRX1600C0) or JUKI
MACHINE OIL #7 (Part No. : MML007600CA)
using the oiler supplied with the machine from
section
C
.
2) Fill the oil tank with the oil until the top end of
oil amount indicating rod
❷
comes between the
upper engraved marker line
A
and the lower
engraved marker line
B
of oil amount indicating
window
❶
.
Iftheoilislledexcessively,itwillleakfromthe
air vent hole in the oil tank or proper lubrication
willbenotperformed.Inaddition,whentheoil
isvigorouslylled,itmayoverowfromtheoil
hole.So,becareful.
3) Whenyouoperatethesewingmachine,rell
oil if the top end of oil amount indicating rod
❷
comes down to the lower engraved marker line
B
of oil amount indicating window
❶
.
C
❶
B
A
❷