Zeiss OPMI PROergo S7, Инструкция по эксплуатации, Страница: 195 / 268

Version 11.0
G-30-1435-en
Page 195
S7 / OPMI PROergo Operation
• Turn on the device at the power switch on the stand or mount.
• Set the required brightness of the surgical field illumination on the
suspension system.
• Check the system using the checklist.
• Swing the surgical microscope over the surgical field into an ergonomic
position within the working distance.
• Select the lowest magnification (zoom).
• Look through the eyepieces and lower the surgical microscope until the
surgical field comes into focus. This will allow you to achieve a rough
focus.
• Select the highest magnification (zoom).
• Look through the eyepieces and activate the focusing function until the
image of the surgical field appears sharply focused.
• Select the magnification required (zoom). Look through the eyepieces of
the binocular tube. Adjust the eyepieces so that both the edge of the field
of view and the microscope image are sharply focused.
• Bring the handgrips into a position convenient for the procedure planned
and tighten locking screws (1).
• Switch off the system when not in use.
CAUTION Risk of burns caused by light!
Changing the magnification on the foldable tube also changes the light
intensity. Light can cause burn injuries.
• After adjusting the magnification always check the light intensity and the
illuminated-field diameter.
• Reduce the light intensity to the absolute minimum required.
CAUTION Risk of injury caused by light action!
Light action can cause injuries in the peripheral area. The risk is increased if
dry drapes are used to cover such areas.
• To avoid this, use wet, sterile gauze to cover the relevant areas.
1
CAUTION Live video images and recorded video sequences, video clips (cut sequences)
and single images shall not be used for diagnosis purposes. Visualized images
may contain variations in shape, contrast and color.