Zeiss S100/OPMI pico, Instructions For Use Manual, Page: 132 / 278

Operation S100 / OPMI pico
Version 7.0
Page 132 G-30-1781-en
Typical procedure
Starting work
• During surgical procedures in the facial area, the patients must wear tint-
ed UV protective eyewear (ordering data see Page 251).
 All preparations for use have been completed.
• Check the system for proper function. The process is described in chapter
"Operation - Function test before use".
• Turn on the device with the power switch of the suspension system.
• Select the filter suitable for your application in the illumination beam path.
• Adjust the brightness on the suspension system. Start with the lowest
brightness and slowly increase it to the required but not more than the al-
lowed brightness.
• When focusing, make sure to carefully lower the surgical microscope and
observe the working distance from the patient. The working distance ap-
proximately corresponds to the focal length of the object lens used.
• For focusing, move the surgical microscope over the surgical field into an
ergonomic position within the working distance.
• Select the magnification required using the changer button.
• Look through the eyepieces and lower the surgical microscope until the
surgical field comes into focus. This is to achieve focusing. Ensure a suffi-
cient safety distance to the patient.
• Look through the eyepieces of the binocular tube. Adjust the eyepieces in
such a way that you can see both the edge of the visual field and the mi-
croscope image sharply. Also refer to "Adjusting the surgical microscope".
CAUTION Damage to the eye caused by high light intensity!
During surgical procedures in the facial area, no light must enter the patient's
eye.
• Make sure to protect the patient's eye from light radiation.
CAUTION Danger of burnings
Patient may be burnt if the microscope is unattended targeted to the patient
with the light source switched on.
• Never leave the device unattended with the light source switched on.