Chapter 1 System Configurations and Part Names
1.4 Name of Each Part
1-42
Laser safety cover
L
AS
ER RA
DIA
TION
AVOID EXPOS
UR
E TO
BEAM
CLA
S
S 3B LASER
PRO
DUCT
A
VOID
EXPO
SURE
L
A
S
E
R
L
I
G
H
T
I
S
E
M
I
T
T
E
D
F
R
O
M
O
B
J
E
C
T
I
V
E
A
P
E
R
T
U
R
E
C
A
U
T
I
O
N
–
C
L
A
S
S
3
B
L
A
S
E
R
R
A
D
IA
T
I
O
N
W
H
E
N
O
P
E
N
A
V
O
I
D
E
X
P
O
S
U
R
E
T
O
T
H
E
B
E
A
M
V
O
R
S
I
C
H
T
–
L
A
S
E
R
S
T
R
A
H
L
U
N
G
K
L
A
S
S
E
3
B
,
W
E
N
N
A
B
D
E
C
K
U
N
G
G
E
Ö
F
F
N
E
T
N
I
C
H
T
D
E
M
S
T
R
A
H
L
A
U
S
S
E
T
Z
E
N
A
V
O
ID
E
X
P
O
S
U
R
E
LASER
LIGHT
IS
EMITTED
FROM
THIS
APERTURE
C
A
U
T
I
O
N
–
C
L
A
S
S
3
B
L
A
S
E
R
R
A
D
I
A
T
I
O
N
W
H
E
N
O
P
E
N
A
V
O
ID
E
X
P
O
S
U
R
E
T
O
T
H
E
B
E
A
M
V
O
R
S
I
C
H
T
–
L
A
S
E
R
S
T
R
A
H
L
U
N
G
K
L
A
S
S
E
3
B
,
W
E
N
N
A
B
D
E
C
K
U
N
G
G
E
Ö
F
F
N
E
T
N
I
C
H
T
D
E
M
S
T
R
A
H
L
A
U
S
S
E
T
Z
E
N
C
A
U
T
I
O
N
–
C
L
A
S
S
3
B
L
A
S
E
R
R
A
D
IA
T
I
O
N
W
H
E
N
O
P
E
N
A
V
O
I
D
E
X
P
O
S
U
R
E
T
O
T
H
E
B
E
A
M
V
O
R
S
I
C
H
T
–
L
A
S
E
R
S
T
R
A
H
L
U
N
G
K
L
A
S
S
E
3
B
,
W
E
N
N
A
B
D
E
C
K
U
N
G
G
E
Ö
F
F
N
E
T
N
I
C
H
T
D
E
M
S
T
R
A
H
L
A
U
S
S
E
T
Z
E
N
ON
OFF
6V30W
MAX.
12V100W
Figure 1.4-4
The laser safety cover prevents laser light from
leaking. If the laser safety cover is not attached, the
motorized shutters of the laser unit do not open.
Figure 1.4-5
* If the safety interlock part is touched or gotten wet,
misoperation may occur.
Laser safety kit
LA
S
E
R
R
A
D
IA
T
IO
N
A
V
O
ID
E
X
P
O
SU
R
E
T
O
BE
AM
CL
A
S
S
3B
LA
S
E
R
P
R
O
D
U
CT
A
V
O
ID
EX
P
O
S
U
R
E
L
A
S
E
R
L
I
G
H
T
I
S
E
M
I
T
T
E
D
F
R
O
M
O
B
J
E
C
T
I
V
E
A
P
E
R
T
U
R
E
C
A
U
T
I
O
N
–
C
L
A
S
S
3
B
L
A
S
E
R
R
A
D
I
A
T
I
O
N
W
H
E
N
O
P
E
N
A
V
O
I
D
E
X
P
O
S
U
R
E
T
O
T
H
E
B
E
A
M
V
O
R
S
I
C
H
T
–
L
A
S
E
R
S
T
R
A
H
L
U
N
G
K
L
A
S
S
E
3
B
,
W
E
N
N
A
B
D
E
C
K
U
N
G
G
E
Ö
F
F
N
E
T
N
I
C
H
T
D
E
M
S
T
R
A
H
L
A
U
S
S
E
T
Z
E
N
A
V
O
ID
E
X
P
O
S
U
R
E
LASER
LIGHT
IS
EMITTED
FROM
THIS
APERTURE
C
A
U
T
I
O
N
–
C
L
A
S
S
3
B
L
A
S
E
R
R
A
D
I
A
T
I
O
N
W
H
E
N
O
P
E
N
A
V
O
I
D
E
X
P
O
S
U
R
E
T
O
T
H
E
B
E
A
M
V
O
R
S
I
C
H
T
–
L
A
S
E
R
S
T
R
A
H
L
U
N
G
K
L
A
S
S
E
3
B
,
W
E
N
N
A
B
D
E
C
K
U
N
G
G
E
Ö
F
F
N
E
T
N
I
C
H
T
D
E
M
S
T
R
A
H
L
A
U
S
S
E
T
Z
E
N
C
A
U
T
I
O
N
–
C
L
A
S
S
3
B
L
A
S
E
R
R
A
D
I
A
T
I
O
N
W
H
E
N
O
P
E
N
A
V
O
I
D
E
X
P
O
S
U
R
E
T
O
T
H
E
B
E
A
M
V
O
R
S
I
C
H
T
–
L
A
S
E
R
S
T
R
A
H
L
U
N
G
K
L
A
S
S
E
3
B
,
W
E
N
N
A
B
D
E
C
K
U
N
G
G
E
Ö
F
F
N
E
T
N
I
C
H
T
D
E
M
S
T
R
A
H
L
A
U
S
S
E
T
Z
E
N
ON
OFF
6V30W
MAX.
12V100W
Figure 1.4-6
The laser safety kit is composed of the filter slider
cover, protection plate, filter cube port fixed plate, and
safety labels.
Before using the product, check that the part shown
in the left figure is attached.
* For the types and positions of safety labels, see
Section 1.3.1, “Ti-U Microscope Body.”
Upper cover
Body
Safety interlock (both sides)
Laser safety cover
Filter slider cover
Protection plate
(for nosepiece)
Filter cube port cover
retaining plate