SUMMARY OF OBSERVATION PROCEDURES
II.
DSU
II .
2 - 1
Page
2 SUMMARY OF OBSERVATION
PROCEDURES
This section describes procedures for fluorescent observation by visual method followed by camera observation
by confocal mode.
Preparation
•Install fluorescent mirror unit and objective lens applicable to observation method.
•Do centering of mercury lamp or xenon lamp.
•Bring camera in focus.
Procedures
Where
Ref.
Turn power switch of each system to ON position
and do initialization.
..........................
Power switch of each
system
3-5
Turn power switch of lamp to ON position and wait
until arc is stabilized. (5 to 10 minutes).
..........................
Main switch of lamp power
3-5
Set specimen on stage.
..........................
Lateral/Longitudinal feed
handle
-
Turn turret of front side and insert visual mirror unit
that fits to specimen into light path.
..........................
Visual mirror unit (front
side)
3-7
Turn turret of rear side and insert No.1 reference
mirror into light path
..........................
Camera mirror unit (rear
side) change button
3-10
Displace disk from light path.
..........................
Disk IN/OUT button
3-8
Put objective lens in light path and open shutter to
bring the specimen in focus.
..........................
Objective lens change
button, revolving
nosepiece, shutter
open/close knob or Electric
shutter or focusing handle
or coarse/fine handle
3-6
3-9
Adjust light intensity with use of
ND filter to put in or remove
from light path.
Filter change button
3-11
Adjust entire field of view to be uniformly bright.
..........................
Collector lens focusing
knob
3-12
Adjust field iris diaphragm.
Field iris diaphragm lever
3-12
Visual observation
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