JUKI HZL-X Series - Page 40

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No. Item name Description
8 THREAD TRIM CHECK
Threadtrimmingconditioncanbechecked.
Performthreadtrimminghalfwaybyusingthe"OK"button.
From this condition, manually turn the main shaft to carry out the thread trim-
ming sequence in order.
9
SARA UKASHI
(Tension release)
Bringthediskstotheoatingcondition.
Operatethe"OK"button,andthediskswilloat.
10 STRAIGHT 500STI/MIN
The maximum sewing speed is 500 sti/min (SPM) when the straight stitch
pattern is selected.
11 LCD FLASH TEST
IndicationsontheLCDcanbechecked.
Everytimethe"OK"buttonispressed,theLCDlightsupentirelyandgoesout
entirely.
12
THREAD CATCH ADJ
(Foradjustingthethread
trimmingmechanismbase)
Pressthe"OK"buttontocarryoutthreadtrimmingpartway.
When the thread trimming operation stops, check the lateral position of the
threadtrimmingmechanismbase.
13 Reserved
14 FEED PULSE TEST1
Astraightlinecanbesewnwiththeamountoffeeddeterminedbythenumber
of pulses.
The straight stitch is selected as the sewing pattern.
Thenumberofpulsesoffeedcanbeadjustedusingthe"stitchlengthadjust-
ing"dialorbutton.
Thestraightstitchpatterncanbesewnwiththefeedamountdeterminedby
theadjustednumberofpulses.
15 FEED PULSE TEST2
Zigzagstitchcanbesewnwiththeamountoffeeddeterminedbythenumber
of pulses.
The zigzag stitch is selected as the sewing pattern.
Thenumberofpulsesoffeedcanbeadjustedusingthe"stitchlengthadjust-
ing"dialorbutton.
Thezigzagstitchpatterncanbesewnwiththefeedamountdeterminedbythe
adjustednumberofpulses.
16 BH UPPER LIMIT
Theupperlimitofthescalingfactoremployedatthefeedbackoperation(the
operationforsewingthebuttonholeofthesamesizeagain)isadjusted.
Theupperlimitofthescalingfactoremployedatfeedbackoperationcanbe
changedwiththe"stitchlengthadjusting"dialorbutton.
Theadjustablerangeofscalingfactoris[1.00to1.80].
(Defaultis1.40.Adjustmentismadeinincrementsof0.05.)
17 WIND PWM
OutputvalueofPWMforthebobbinwinderisset.
ThePWMoutputvaluecanbeadjustedusingthe"zigzagwidthadjusting"dial
orbutton.
Itispossibletomakeadjustmentwhilerotatingthebobbinwinderunderthe
service mode.
TheadjustablerangeofPWMoutputvalueis[15.0to79.1].
(Defaultis54.0.Adjustmentismadeinincrementsof0.5.Notethattheindica-
tion is given in increments of 0, 1.