START-UP
Axio Lab.A1
Mounting optional components
Carl Zeiss
04/2013 430037-7144-001
63
3.2.3
Mounting and centering the
overview fixture
x
Lift the condenser carrier together with its drive
knob upwards as far as it will go.
x
Remove the polarizer or filter holder from the
condenser carrier as applicable.
x
Hold the overview fixture or filter holder
(Fig. 3-27/
2
) parallel to the underside of the
condenser carrier (Fig. 3-27/
1
) and screw the
holding pin (Fig. 3-27/
4
) of overview fixture
with the angled adjusting lever (Fig. 3-27/
6
) into
the front left threaded hole below the
condenser carrier as far as it will go.
x
Screw the locking pin (Fig.
3-27/
8
) with
adjusting lever (Fig. 3-27/
7
) as far as it will go
into the rear threaded hole of the condenser
carrier.
x
Swivel the overview fixture into the beam path.
Ensure that it is securely locked into place.
x
Completely open the aperture and luminous-
field diaphragm.
x
Use the SW 1.5 hexagonal socket wrench to set
the two adjusting screws (Fig. 3-27/
3
and
5
)
until the field of view is optimally illuminated.
The overview fixture should only be mounted on condenser 0.9/1.25.
Fig. 3-27
Mounting the overview fixture
