Bernina ACTIVA 135 S User Manual page 61

60 Cleaning and maintenance
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
•
030529.52.04_0303_a135 a145_EN
Cleaning the screen and the sewing computer
wipe with a damp cloth
•
CAUTION
Disconnect plug
from the socket
before cleaning
and servicing
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
Important!
Never use alcohol, petrol, white spirit or any
type of solvent to clean the sewing computer!
Refer to the safety instruction!