Carl Zeiss
Axiotech and Axiotech
vario
2-24
B 40-020 e 06/99
b)
Alignment of 12 V 100 W halogen lamp
The 12 V 100 W reflected-light halogen illuminator
is factory-aligned. If required, it can be realigned
as follows:
•
Allow the hot 12 V 100 W halogen illuminator
to cool down for approx. 15 mins. after use.
•
Loosen the hexagonal screw (2-29/
2
) and
remove the halogen illuminator from the
microscope stand.
•
Direct the halogen illuminator and the light
beam against a projection area (e.g. a wall)
which is at least 3 m away.
•
Switch on the microscope and the halogen
illuminator as described in section 2.11.
Make sure
not
to look into the light
exit opening of the halogen illuminator
and do not point it at other persons!
•
Use adjusting screw (2-30/
7
) to set the collector in such a way that the lamp coil is imaged on the
projection area as clearly defined as possible.
•
The adjusting screws (2-30/
6
and
5
) and a SW 3 ball-headed screwdriver are now used to center the
lamp coil, with adjusting screw (2-30/
6
) providing the lateral setting and adjusting screw (2-30/
5
) the
horizontal setting of the lamp coil.
•
Then use adjusting screw (2-30/
4
) to set the reflection image of the lamp coil with the sharpest
possible definition.
•
Use adjusting screws (2-30/
3
and
2
) to center the reflection image of the lamp coils in such a way
that it exactly fills the gaps of the lamp coil, thus producing a luminous area which is as
homogeneous and as much in the center as possible. Adjusting screw (2-30/
3
) provides the horizontal
setting, adjusting screw (2-30/
2
) provides the lateral setting of the reflection image of the lamp coil.
•
Attach microscope illuminator (2-30/
1
) to the stand again and fix it in position using the hexagonal
screw (2-29/
2
).
•
Use 10x objective to focus on the specimen, search an empty object spot and check the illumination
of the field of view.
☞
Detailed information on the operation and alignment is contained in operating manual G 42-
216 from Carl Zeiss, entitled " HAL Microscope Illuminator with Reflector".
Fig. 2-30
Alignment of 12 V 100 W halogen
lamp
Summary of Contents for Axiotech
Page 1: ...Axiotech and Axiotechvario Materials Microscopes Operating Manual...
Page 14: ...Carl Zeiss Axiotech and Axiotechvario XIV B 40 020 e 06 99...
Page 16: ...Carl Zeiss Axiotech and Axiotechvario 1 2 B 40 020 e 06 99...
Page 112: ...Carl Zeiss Axiotech and Axiotechvario 3 46 B 40 020 e 06 99...
Page 114: ...Carl Zeiss Axiotech and Axiotechvario 4 2 B 40 020 e 06 99...
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