Cleaning The Hook - Bernina Artista 640 User Manual

Cleaning
If the sewing computer is stored in a cold room, it should be brought to a warm room about
one hour before use.
Cleaning the Stitch Plate
Periodically remove thread lint and remnants
which collect under the stitch plate and the
hook.
• turn power switch to «0» (off) and pull out
plug from electrical outlet
• remove presser foot and needle
• open the free arm cover
• press the stitch plate down at the back
right corner, lift and remove
• clean the area with the lint brush
• replace the stitch plate
Cleaning the Screen and
the Sewing Computer
• wipe with a damp cloth

Cleaning the Hook

• turn power switch to «0» (off) and pull out
plug from electric outlet
• remove the bobbin case
• clean the hook rase using the brush
provided or a cotton swab. The use of any
sharp instrument could damage the hook
• insert the bobbin case
Enviromental Protection
BERNINA is committed to the protection
of the environment. We strive to
minimize the environmental impact of
our products by continuously improving
product design and our technology of
manufacturing.
At end of life please dispose this product in
an environmentally responsible way according
to the national directive. Do not throw away
this product with your household waste. In
case of doubt, please contact your dealer.
Cleaning and Maintenance
Lubricating
• turn power switch to «0» (off) and pull
out plug from electric outlet
• squeeze one drop of oil into the hook race
• run the sewing computer for a short time
without thread to prevent oil soiling your
work
Caution:
Disconnect plug from the
socket before cleaning or
lubricating!
Never use alcohol, petrol, white
spirit or any type of solvent to
clean the sewing computer!
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