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Magnification and Power (magnification) Setting
Zoom Setting
Eyepiece: WF20X
Objective lens: 0.3X
Working distance: 298mm
Mag. power
0.67X
3.9X
1X
6X
1.5X
9X
2X
12X
2.5X
15X
3X
18X
3.5X
21X
4X
24X
4.5X
27X
Total magnification = eyepiece × head power on power knob × objective lens (Fig. 10)
With 20X eyepiece and 0.3X objective lens:
At the lowest setting of the magnification power knob (
At the highest setting of the magnification power knob (4.5), the total magnification is 20×4.5×0.3= 27X
Fuse Replacement
Caution: Always unplug the Colposcope before replacing the fuse.
The fuse is located in the fuse holder which is part of power inlet socket. Use a small screw
driver to pull the fuse holder slot out, replace the fuse and push it back in.
The fuse is 2AMP, 250V fast blow fuse (P/N CS-9002). Replace only with specified type and
rating.
Positioning the Colposcope
-
Set the Colposcope in front of the examination table so that one leg is perpendicular to
the table and in line with the Colposcope suspension arm (Fig. 11A, 11B).
Field of view
58.5
38.3
25.6
19.2
15.3
12.8
11
9.2
8.5
Fig. 10
), the total magnification is 20×0.67×0.27=3.9X
0.67
7
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