Yale 0402 Guide

DIRECTIONS
FOR USING
THE YALE COMBINATION LOCK
Manufactured by
The Yale & Towne Manufacturing Co.
STAMFORD, CONN.
Always try a new combination several times before closing
the safe door, to make sure that no error has been made.
OPENING MARK Never use any violence with the
a We py, lock. When using the combination
do not whirl dial around, but turn
quietly and steadily.
TO OPEN: Turn the dial slowly
and stop accurately on the numbers.
If you turn past any number, begin
again with the first number.
TO CLOSE: Turn dial five full
revolutions to the RIGHT wrrn.
but do not jerk or whirl dial.
NEW COMBINATIONS: Keep
YALE
Combination Dial & Ring a memorandum of the combination
ero (0) on al in e :
with Opcnttg Marianiitan lest you forget it and be locked out

TO UNLOCK: When set on THREE numbers:
Turn RIGHT sr stopping. when FIRST No. ( ) comes:
the FOURTH time to mark at top of dial ring.
Turn LEFT ,-—~<* stopping, when SECOND No. ( ) comes.
the THIRD time to mark at top of dial ring. ;
Turn RIGHT gry stopping when THIRD No. ( ) comes.
the SECOND time to mark at top cf dial ring.
Turn LEFT ,~<* slowly to unlock.
When set on TWO numbers:
Turn
LEFT
,~<«@
stopping
when
FIRST
No.
(
)
comes
the
FOURTH
time
to
mark
at
top
of
dial
ring.
Turn
RIGHT
gr~,
stopping
when
SECOND
No.
(
)
comes
the
SECOND
time
to
mark
at
top
of
dial
ring.
|
Turn
LEFT
,~<®
slowly
to
unlock.
When
set
on
ONE
number:
Turn
RIGHT
wry
stopping
when
the
number
comes
the
FOURTH
time
to
mark
at
top
of
dial
ring.
Turn
LEFT
,~<«
slowly
to
unlock.
The
washers
placed
between
the
tumblers
are
bent
slightly
t@
give
friction.
Do
not
flatten
them.

TO
FORM
A
NEW
COMBINATION
OF
THREE
NUMBERS.
(For
Example:
10-20-30.)
Take
out
the
two
screws
in
the
back
of
lock
and
remove
the
lock
cover
with
the
tumblers
attached.
Spring
off
the
wire
snap-ring
and
remove
all
tumblers
and
washers.
On
the
back
of
each
tumbler
there
-
is
a
number
1,
2
or
3,
showing
the
order
of
replacing
tumblers
on
the
Take
tumbler
No.
1
andere-
move
its
inner
disc
by
pushing
it
up
from
the
outer
ring.
Then
re-
set
this
disc
in
this
ring
in
such
a
manner
that
the
first
number
(10)
you
have
selected
will
come
opposite
the
mark
on
the
inner
disc.
Then
push
the
disc
down
snugly
into
the
ring
until
the
surfaces
are
EVEN
and
replace
5
this
complete
tumbler
No.
1
on
ee
RING
rea
the
post
(graduated
face
up-
ward)
and
put
a
washer
over
it.
Operate
same
way
with
tumbler
No.
2,
setting
it
on
your
second
number
(20)
and
place
it
on
the
post
and
put
a
washer
over
it.
Then
do
the
sime
with
tumbler
No:
3,
using
(30)
your
third
number,
and
then
place
this
tumbler
on
the
post.
Replace
the
snap-ring
over
the
post,
to
hold
tumblers
down,
and
then
examine
carefully
to
see
that
the
graduated
face
of
each
tumbler
is
at
the
top
and
that
the
two
washers
and
the
snap-ring
are
ir
position.
Write
down
your
combination
numbers
lest
you
forget
the
num-
bers
and
be
locked
out.
Now,
with
your
safe
doot
OPEN,
throw
the
door
bolts
into
the
locked
position—then
turn
your
lock
dial
till
the
lock-bolt
dogs
the
door-boits.
Then
replace
the
cover.
with
the
tumblers
attached,
and
put
back
the
screws
securely.
If
curb
doesn’t
go
down
snugly
against
the
lock
case,
then
your
LOCK
BOLT
is
not
thrown
forward—turn
the
dial
a
little
bit.
:
TO FORM A COMBINATION OF TWO NUMBERS.
Set
tumblers
Nos.
1
and
2
on
the
first
number
of
the
combination,
and
No.
3
on
the
last.
IF ONE NUMBER IS DESIRED.
Set all three tumblers on the same number.
THE YALE & TOWNE MFG. CO.
Bank Lock and Inspection Dept.
Stamford, Conn., U. S. A.

WORKS OF
THE
YALE
&
TOWNE
MFG.
Co.
-
.
STAMFORD,
CONWN,,;
U.
S.
/A.
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