Operating instructions
Maintenance----7'11387"
4-
1
4
6-INCH
STEEL
RULE
(OR
EQUIVALENT)
CD
Make
sure that
all
switch
shafts
are
in
the
OUT
position
to
clear
the
rear clip
.
Place
the long
edge
of
a
six-inch
rule
or
similar
thin straight
edge
between
the
top
edge
of
the
rear
clip
and
the switch
body
.
Carefully
pry the
rear
clap
back
just
far
enough
to
push
the
steel
rule
down
between
the
clip
and
switch
body
.
CAUTION
When
the
switch
is
removed,
the
contacts
may
drop
free
and
be
damaged
or
lost
.
Body
salts
or
acids
can
contaminate
the
switch
contacts
.
Wear
cotton
gloves
to
prevent
touching
the
contacts
in
the
switch
or
on
the
board
with
bare
hands
.
Pull
the
rear
of the switch
up,
remove
the
steel rule,
and
pull
the switch
out
of the front
clip
.
To
replace
the
ew,tch,
first
check
that the
slide
contacts
are
properly
installed
in
the
carrier
.
Then,
place
the front of
the
switch
into
the
front
clip
and
push
the
rear
of the switch
down
until
the
rear
clip
catches
and
holds
the switch
in
place
.
Figure
4-11
.
Removal
procedure
for
typical
pushbutton
switch
.
-
ci
ss7-3