Janome J30 - Stretch Stitch Feed Balance

15
MECHANICAL ADJUSTMENT
STRETCH STITCH FEED BALANCE
To check:
1. Entertheself-diagnosticmode(seebelow).
  AttachtheSatinstitchfootF.Placeafabricunderthepresserfoot.Lowerthepresserfoot.
2. Pressthelockingstitchbuttontostarttestsew,andchecktheresults(thestandardgurelengthof5
  piecesofgure8is33-39mm).
3. Ifstretchpatternsaredistorted,correctthemwiththefeedbalancingdial.
  Ifstretchpatternsaretoodeformedandcannotbecorrectedwiththefeedbalancingdial,adjustasfollows.
To adjust:
1. Removethefeedbalancingdialcover.Turnthedialatstandardpositionasillustrated.
  TurnthepowerswitchON.
  Selectthestraightstitchandsetthestitchlengthat“0”.Placeafabricunderthepresserfoot.
  Lowerthepresserfoot.(Donotsetbobbinandneedlethreads)
2. Turnthehexagonalsocketscrewtothelefttoloosenit.
  Movethegearup(A)ordown(B)toadjustthefeed.
  *Donotmovethegearrightorleftwhenadjusting.
  Startthemachineandcheckthemovementofthefabric.
  Adjustthehexagonalsocketscrewposition(gearposition)untilthefabricwillnotbefedwiththestitch
  lengthsettingat“0”.
3. Tightenthesocketscrewandattachthefeedbalancingdialcover.
  Entertheself-diagnosticmodeandtestsewagain.Checkthatthestandardlengthof5piecesofgure8is
  33-39mm.Ifnot,turnthefeedbalancingdialtocorrectit.
36–39mm
Correct IncorrectIncorrect
Feedbalancingdial
(Standardposition)
Hexagonalsocketscrew
Feedbalancingdialcover
(A)
(B)
TO ENTER SELF-DIAGNOSTIC MODE:
Turnthepowerswitchonwhile
simultaneouslypressingauto-
lockbuttonandneedleup/down
button.
TheLCDdisplaywill
indicate“01”.
Pressthevaluesetkey
7timestodisplaythe“08”.
Pressthe start/stop
buttontodisplaythe
“88”and toenter
thestretchstitchtest
mode.
Gear
Thestandardgurelengthof5piecesofgure
8is33-39mm