SINGER W6105 User Manual

Page 10

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TENSION OF UPPER I HREAD

lensioii ()| ihe uppei

i

I

ucìr

I can he

easily adiUMcd by luming dial on

lioiit ()| die leiislon

discs.

Yoiii inacliiiie has been sei al the
laciiiiv

I,

II even iliiead leiision al

Nunn.il selling. Ilovvevci, you may

have

1(1

adpisi die leiision when using

dittereni lliieads or sewing on labiics
ol difi'eieni iliicknesses.

Pies.sei tool should he tlowm while
adjustmeni is being made.

I.oosen tension somewhai w'hen zig­

zag stilching. Ihe wider Ihe zig-zag,

Ihe less lension needed. Use “Loose”

selling

when

sewing

huitonholes,

monograming and embroidering.

lest lension before you .scw' by stilch­

ing on a scrap of the same fabric and
ihrough the same amouni of layers.

i oireci lension: needle and bobbin

line ad s are locked

in cenlei of seam

,os>

■'“«1 >

*ppei ih read loo loose i increase

tension by lurning

dial loward “'fighl’

^lytny

Upper thread loo liglii : icdin c

lension by luiniiig

dial lovvani “I oose’

IS

TENSION OF LOWER THREAD

It you are unable to balance the siilcli

hy adjusting lension on the upper

tbiead, you may have to make a slight

adjustment in Ihe bobbin lension.

lake out bobbin case, remove brrhbin

and dean ooi any dust or lint which

iias collected around Ihe ca.se.

I urn screw on bobbin case slightly in

either direction using Ihe small screw-
J liver:

To increase tension

turn screw

slightly to the right.

lo decrease tension

turn screw

slightly to the left

It stitch i.s satisfactory but the seam is

puckered, it may be necessary to

loosen lension on both lop and bottom

threads.

CHECKING TENSIONS

An easy test lor checking lension

balance:

bold fabric on the bias and stitch

(id siiiches/inch) U" in from fold.

Grasp stilching and pull with a snap
to make threads break.

il both til reads break (even

though not at the same place) -
tensions are balanced:

• if upper thread breaks - loosen

lop tension,

• it lower thread breaks - tighten

top lension.

16

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