Changing light bulb – SINGER W1805 User Manual

Page 48

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The material

puckers

Breaking needle

Upper or lower thread tension too tight

Stitch too long for material

i Thread too thick

Incorrect threading of upper or lower thread

Needle not correctly inserted

Needle bent

Needle clamp screw too loose

Upper thread tension too tight

Needle too fine for the material

Dials have been changed while
the needle was down in the material

P. 8

P.20

P.16

P.18

Changing Light Bulb

Unplug the machine.

Open face cover as shown.

Remove bulb by unscrewing it
in counterclockwise.

Install a new bulb by screwing it

in clockwise.

^ In case face cover is fixed by a

screw, open face cover after

loosening a screw by screw

driver.