Taking Care Of The Machine; Changing The Light Bulbs; Cleaning The Machine - Husqvarna Viking Sapphire 870 QUILT User Manual

Changing the light bulbs

Your sewing machine is equipped with two light bulbs. One is
placed under the sewing head and one above the free arm. Only
use light bulbs of a type as indicated on the front of the machine
(24V, 5W). They are available at your authorized Husqvarna
Viking dealer. Change the light bulbs as described below.
Turn off the main switch.
1 Place the light bulb remover with the deep hole, marked
OUT, around the bulb. Do not turn the bulb, just pull it out
to remove it.
2 When inserting a new light bulb place the remover with the
shallow hole, marked IN, around the new bulb. Insert the new
bulb by pushing it up.

Cleaning the machine

To keep your sewing machine operating well, clean it often. No
lubrication (oiling) is needed.
Wipe the exterior surfaces of your sewing machine with a soft
cloth to remove any dust or lint built up.
Turn off the main switch.
Clean the Bobbin Area
Remove the presser foot and slide off the bobbin cover. Lower
the feed teeth. Place the screwdriver under the stitchplate as
shown on the picture and gently turn the screwdriver to pop off
the stitch plate. Clean the feed teeth with the brush.
Cleaning Under the Bobbin Area
After sewing several projects or any time you notice an
accumulation of lint in the bobbin case area, the area under the
bobbin case must be cleaned.
Remove the bobbin case holder (1) covering the front part of the
bobbin case. Remove the bobbin case (2) by lifting it up. Clean
with the brush. A small vacuum attachment works well to remove
dust and lint built up.
Put the bobbin case and the bobbin case holder back in place.
Do not blow air into the bobbin case area. The
NOTE:
dust and lint will be blown into your machine.
Replacing the Stitch Plate
With feed teeth down, place the stitch plate about 5 mm (3/16)
in front of the rear edge and push it back. Slide on the bobbin
cover. Raise the feed teeth.

Taking care of the machine

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