Bernina ACTIVA 135 S - Manual (Page 61)

Cleaning and maintenance 60
Cleaning the screen and the sewing computer
•
wipe with a damp cloth
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
Clean the sewing computer after every use
•
turn power switch to «0»
•
remove presser foot and needle
• open the free-arm cover
• unscrew the stitch plate (with screwdriver
TORX)
• lift and remove it
• clean the area with the brush
•
replace the stitch plate
Cleaning the hook
• turn power switch to «0»
• remove the bobbin case
• push the release lever to the left
• push the locking lever to the left and fold
down the hook race cover
•
remove the hook
•
clean the hook race with a cloth or brush,
never use a sharp instrument
• replace the hook, turning the handwheel if
necessary so that the hook driver is on the left
• close the hook race cover and secure with the
locking lever, the locking pin must engage
•
check by turning the handwheel
•
insert the bobbin case
Important!
Never use alcohol, petrol, white spirit or any
type of solvent to clean the sewing computer!
Lubricating
• squeeze 2–3 drops of oil into the hook race
• run the machine for a short time without
thread to prevent oil soiling your work
Refer to the safety instruction!
CAUTION
Disconnect plug
from the socket
before cleaning
and servicing
135_145_S_engl 14.3.2003 15:33 Uhr Seite 60
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