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Maintenance
04/2015
S.
57
Fig.
81:
Light
barrier
press
The
function
and
procedure
for
cleaning
is
the
same
as
for
the
light
barrier
in
the
press
filling
funnel.
Fig.
82:
light
barrier
level
control
Observe
safety
conditions!
SWITCHING
OFF
&
SECURE
(see
7.1)
7.4.9
Safety
switch
inspection
door
funnel:
visual
‐
&
functional
inspection
First
of
all
check
if
visual
defects
are
recognisable
and
if
the
inspection
door
can
be
opened
and
closed
without
problems.
•
Set
the
machine
in
operation
mode
(see
chapter
Operation).
•
Open
the
inspection
door
at
the
funnel.
•
The
function
test
is
positive
if
the
green
lamp
goes
out.
Fig.
83:
safety
switch
inspection
door
funnel
7.4.10
Ripcord:
visual
‐
&
functional
inspection
First
of
all
check
if
visual
defects
are
recognisable
and
if
the
ripcord
switch
works.
•
Set
the
machine
in
operation
mode
(see
chapter
Operation).
•
Now
pull
the
ripcord
until
the
ripcord
switch
audibly
unlatches.
•
The
function
test
is
positive
if
the
green
lamp
goes
out.
Finally
press
the
reset
button
on
the
ripcord
switch.
Record
the
event
.