Leica DMI6000 B, Руководство по эксплуатации

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6. Assembly
• Place the prism in the desired opening and
make a note of the opening and prism
designation for the subsequent configuration
of the Leica Application Suite (LAS).
• Insert the prism at a slight angle from above
so that the frame slides under the spring clip
of the receptacle. Do not press the spring clip
down under any circumstances. This can
destroy the clip or result in an unstable
position of the prism. Two guide hooks are
located on the underside of the prisms. These
must fit into the two grooves of the opening.
Only one of the two possible alignments is
correct.
• The ID, e.g. K10, must be visible when the
prism is installed and must be oriented toward
the center of the condenser. The prism will
also fit with the ID facing outward, but DIC
imaging will not be possible in this position.
• Use the adjusting key to tighten the centering
screws to the point that they no longer extend
over the edge of the disk. Use only the left
centering screw to position the prism (see ICT
operation). The right centering screw must
not restrict the range of adjustment under any
circumstances.
• If necessary, carefully remove dust or
fingerprints from the prisms.
• Once the prism is properly positioned, release
the tool and install the remaining prisms in the
same way.
• Use the front openings to coarsely center the
prisms; the screws must not extend beyond
the outer edge of the disk under any
circumstances.
• Perform the fine adjustment with the Bertrand
lens or telescope after switching the unit on.
Installation of Condensers
The installation procedure is identical for all
condensers S1 to S70 (motorized or manual/cod-
ed).
Release the socket-head screw at the right side
of the condenser holder. Place the condenser on
the retaining pins of the illumination arm and
move the condenser to the correct height. Use
the markings on the column and condenser to
determine the correct position.
Once you have reached the correct position,
tighten the socket-head screw.
Fig. 40
Installation of condenser on transmitted light illumination arm