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Rotate
T ransfer
R od
c ounter
C .W.
u ntil
R od
c ompletely
f ree
-
Pull
b ack
t he
T ransfer
R od
t ill
i t
l ocks
-
Close
A ir
l ock
l ever
(
M V
–
1
)
t o
i solate
S C
f rom
S CE
-
Turn
o ff
c amera
-
Check
t he
p ressure
f or
I P
-
Preparing for OBSERVATION OF SECONDARY ELECTRON
IMAGE:
1-‐
T o
T URN
H I
V OLTAGE
O N.
D o
t he
f ollowing
-‐
O pen
S C
A ir
L ock
V alve
( pull
a nd
l eft)
-‐
P ush
O N
( ON
A DJ)
2-‐FLASHING:
S o
i f
>
8
h ours
s ince
l ast
f lash,
o r
i f
e mission
c urrent
b ecomes
u nstable
after
2
t o
8
h ours
Turn
O FF
H V
( READY)
-
Push
F LASH
( STANDBY)
-
Push
ON
(
ON
ADJ
)
and
keep
eye
on
IP1
&
Emission
current
(
when
IP
-
pressure
g oes
u p
d egasses
t he
t ip)
Must
W ait
f or
T wo
M inute
t hen
T URN
O N
H I
V OLTAGE
-
Note:
T he
E mission
C urrent
s hould
b e
1 0µA,
i f
n ot
p ush
O N
( ON
A DJ
)
-
3-‐
D o
A BC
t o
a djust
b rightness
a nd
c ontrast
4-‐
G o
t o
T V
R ate
o n
S CAN
S PEED
s ection
( F
o r
S )
5-‐
N eed
t o
D o
B eam
A lignment
Go
t o
C OLUMN
A DJUSTMENT
o r
P F3
( Key
B oard
)
-
Chose
B eam
A lign
-
Using
X
&
Y
on
STIGMA/ALIGNMENT
section,
you
need
to
get
the
image
in
-
the
c enter
o f
d isplay
m onitor
1
Push
E XIT
(
P F
1 6
)
t o
e xit
A lignment
m ode
-
Go
t o
T V
R ate
-
6-‐
N eed
t o
D o
A perture
A lignment
Find
a
smallest
spot
on
your
speciman
to
be
able
to
work
with
10K
-
magnification
(use
j oystick
t o
m ove
t he
s tage)
-
<
. 5x10
,
I P
< 1.5x10
-‐7
1
2
,
I P
< 6x10
-‐7
-‐6
3
1
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