are and maintenanc
l
n .................................................................daily, more o
ten i
in continuous operation
h
k
il l
v
l ......................................
ont
oes not a
to t
e 1181-
an
1183-
il the trimmer -731/01 .......................
nce a week, more often if in continuous o
eration
10 Care and maintenanc
1
1
ervicin
and maintenance interval
These maintenance intervals are calculated for the average running time of a
ingle shi
t operation. I
the machine is operated more than this, shorter inter-
va
s are recommen
e
.
1
2
leanin
the machin
he cleanin
c
cle required for the machine de
ends on followin
factors:
ingle or several shift operation
mount o
dust resultin
rom the work
iece
It is therefore onl
ossible to sti
ulate the best
ossible cleanin
instructions for each indi-
i
l
.
For all cleaning work the machine must be disconnected
rom the mains
switchin
off the on/off switch or b
removin
the mains
lu
!
anger of in
ury if the machine suddenly starts up .
o avoid breakdowns, the following cleaning
work is recommended
or single shi
t ope-
at
on:
win
out the cover
late and tilt back
he sewing head.
lean the hook and hook com
artment
dail
, more often if in continuous o
era-
i
n.
eturn the machine to its up-
t
os
t
on us
n
oth
an
s
anger of in
ury by crushing
etween the edge o
the
ac
ne an
t
e ta
e to
g. 10 - 01