Zeiss Axio Examiner, Руководство по эксплуатации

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START-UP
Carl Zeiss Installing standard components Axio Examiner
42 M60-2-0003 e 05/2012
Adjusting the HBO 50 illuminator 3.1.14.3
If the FL attenuator is in the reflected light
optical path, it should be set to 100 %
transmission for adjustment.
(1) Axio Examiner.A1 with adjusting aid:
If the Axio Examiner.A1 is provided with an
adjusting aid (which may be ordered on a separate
basis), the HBO 50 may remain at the fluorescence
reflected-light illuminator during burner
adjustment.
•
Switch on the fully connected illuminator by
actuating the button at the transformer. The
burner will ignite automatically.
•
Pull out the adjusting aid (Figure 3-24/ 4 ). The
adjusting aid's observation window
(Figure 3-24/
5
) shows the electric arc of the
burner (brighter) and its mirror image
(somewhat darker).
•
Turn the adjusting screw (Figure 3-24/
1
) to set
the burner in axial direction to the mirror,
ensuring that both electric arcs appear in the
same size in the adjusting aid observation
window (see Figure 3-24/
5
).
•
Turn the adjusting screws for height adjustment (Figure 3-24/
3
) or lateral adjustment (Figure 3-24/
2
)
to position electric arc and mirror image in a centered location in parallel to one another within the
adjusting circle in the observation window (Figure 3-24/
5 ). Electric arc and mirror image should not be
superimposed one on top of the other.
(2) Axio Examiner.D1/.Z1 and Axio Examiner.A1 without adjusting aid:
If the upper microscope part is not equipped with an adjusting aid, proceed as follows:
•
Unscrew the objective from the objective mount or objective nosepiece.
•
Switch on the fully connected illuminator by actuating the switch at the transformer. The burner will
ignite automatically.
•
Hold a wide sheet of paper approx. 11 mm under the objective mount or objective nosepiece holder,
such that the electric arc of the burner (brighter) and its mirror image (somewhat darker) appear as a
sharp image.
•
Turn the adjusting screw (Figure 3-24/
1
) to set the burner in axial direction to the mirror, ensuring that
both electric arcs appear in the same size (see Figure 3-24/ 5 ).
•
Turn the adjusting screws for height adjustment (Figure 3-24/
3
) or lateral adjustment (Figure 3-24/
2
)
to position electric arc and mirror image in a centered location in parallel to one another within the
adjusting circle in the observation window (Figure 3-24/
5 ). Electric arc and mirror image should not be
superimposed one on top of the other.
•
Screw the objective in again.
Figure 3-24 Adjusting the HBO 50