
Axiovert 25, Axiovert 25 C, Axiovert 25 CFL
B 40Ć012 e 08/99 2Ć3
(3) Insertion of ring diaphragm sliders
• Remove the dust protection slider (2Ć4ā/ā1)
from the slider mount and replace it with the
- Phā/āHā/āPh slider (2Ć4ā/ā2) or the
- Phā/āHā/āVar slider (2Ć4ā/ā3);
clickstop the slider in the center position
(brightfield position).
NOTE The marking on the slider must be
legible upright and the inserted
ring diaphragms must correspond
to the condenserā/ālens
combination (also see the table
on page 2Ć13).
(4) Attachment of the HBO 50 illuminator
• Attach HBO 50 (2Ć5/4) illuminator equipped
with mercury vapor shortĆarc lamp to the
Axiovert 25 CFL via dovetail and tighten
fixation screw using SW 3 ballĆhead screwĆ
driver.
For information on the change of lamps
please see section 3.2 (3).
• Establish connection to the power unit for
HBO 50/220Ć240 V (2Ć5/2) and connect the
cable (2Ć5/3) to the line.
NOTE The line voltage of 110/120 V
requires the transformer for
1200ĂVA (2Ć5/1) to be connected
between the power unit for the
HBO 50 and the line.
• Switch on the power unit.
Figure 2Ć4 Insertion of ring diaphragm sliders
1
2
3
Figure 2Ć5 Attachment of the HBO 50 illuminator
1
2
3
4
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