Zeiss S88 Instructions For Use Manual page 106

106
Autofocus mode
Menu B
Brake
AF-auto:
OFF
AF
ROI
ON
AF-CCD
Position
LEFT
MODE STORE MANUAL
G-30-1426-en
Operation
If you have selected "Brake AF-auto, ON", focusing by the SpeedFokus
(autofocus) option will start automatically as soon as the magnetic brakes
have been locked, i.e. as soon as you let go of the release buttons.
If you have selected "Brake AF-auto, OFF", focusing by the SpeedFokus
(autofocus) option will not start automatically when the magnetic brakes
are locked, i.e. when you let go of the release buttons
You can trigger the focusing process using the handgrips or the foot con-
trol panel. Prerequisite: AF, the SpeedFokus (autofocus) option, has been
selected in foot control panel menu "FOOT LEFT C:" or "FOOT RIGHT D"
(for foot control panels with 8 or 14 functions) or in handgrip menu
"HANDGRIP:".
Note:
You can stop focusing by the SpeedFokus (autofocus) option by pressing
one of the release buttons on the handgrips or on the foot control panel
(with 8 or 14 functions) during the focusing process.
ROI display on the video monitor on/off
The position and size of the ROI are displayed on the video monitor in the
form of a square frame.
Use the "AF ROI, ON / OFF" function to activate or deactivate this display
on the video monitor.
Entering the video camera orientation
If you are using an external video camera, the orientation of the video
camera must be known to the SpeedFokus (autofocus) option.
Note:
The OPMI Vario surgical microscope can only be equipped with an ex-
ternal video camera. An integrated video camera is not possible.
Caution:
The video image must have the same orientation as the image in the main
eyepieces of the surgical microscope.
In addition, SpeedFokus needs the information whether the video camera
is connected on the left or right, i.e. whether it is connected to the LEFT
or RIGHT main beam path, to enable the function to perform corrections
in the right direction during the focusing process. Use the menu item "AF-
CCD Position, LEFT / RIGHT" to enter the orientation of the video
camera.
Path: You return to the basic mode if you press the MODE button in the
Autofocus mode (MENU B) or if you do not press any button for
20 seconds.
To change to configuration mode 1 (SETTINGS 1), press the
MODE and STORE buttons simultaneously.
S88 Floor Stand with Lifting Column Issue 9.0
Printed on 28. 01. 2009