Zeiss VISU 200, Инструкция по эксплуатации

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G-30-1439-en OPMI® VISU 200 BrightFlex™ Surgical Microscope Issue 3.0
Printed on 21. 11. 2002
Operation
57
Procedure
• Turn on the power switch of the suspension system.
• Adjust the brightness of the surgical field illumination as required on
the stand.
• Check the unit using the checklist.
• Move the surgical microscope over the surgical field and bring it into a
convenient position within the working distance.
• Press the activator button.
– The X-Y coupling is recentered.
– The focus is reset to its initial position in the focusing range.
• Select the lowest magnification (zoom function on the foot control pan-
el).
• For coarse focusing, look through the eyepieces and lower the surgi-
cal microscope using the suspension arm until the surgical field comes
into focus.
• Select the highest magnification (zoom function on the foot control
panel).
• Look through the eyepieces and activate the focusing function on the
foot control panel until the microscope is sharply focused on the sur-
gical field.
• Select the magnification required (zoom). Look through the eyepieces
of the binocular tube. Adjust the eyepieces (including those of the as-
sistant's microscope) in such a way that you can see both the edge of
the field of view and the microscope image sharply. Also see “Adjust-
ing the surgical microscope“.
• Switch the unit off when it is not in use.