Zeiss S8, Instructions For Use Manual

Page: 102 / 148

102
Operation
G-30-1346-en S8 Floor Stand Issue 4.0
Printed on 05. 06. 2001
If you have assigned FOC-MEM to key C or D of the foot control panel,
you can determine by the length of time for which you press the relevant
key of the foot control panel during operation whether a positioning run is
to be triggered (press the key for less than 2 seconds) or whether the cur-
rent position is to be saved (press the key for more than 2 seconds).
Caution:
Be extremely careful when changing these settings. You should change
settings only under your own user ID. Notify all users of any changes, or
make sure that each user only works under his own user ID.
Saving parameter settings
As soon as you have entered a parameter setting, it is saved under the
current user ID.
Description of the assignable functions:
Path: To return to the basic mode, press the "MODE" key in configuration
mode 1 or do not press any key for 20 seconds.
To switch to configuration mode 2, simultaneously press the
"MODE" and "STORE" keys.
XY-RES Recenters the X-Y coupling and resets the focus to its in-
itial position in the focusing range.
XYZ-RES Recenters the X-Y coupling, resets the focus to its initial
position in the focusing range, and sets the zoom to a po-
sition previously stored using the STORE key.
XY-INV Inverts the direction of movement of the X-Y coupling. This
function is useful when you are working with an image re-
versal system in vitreo-retinal surgery. You can now invert
the direction of movement of the X-Y coupling by tipping
on one of the two keys (C or D) of the foot control panel.
SDI The optical system of the Stereo Diagonal Inverter (SDI)
2E from Oculus is moved into and out of the beam path of
the surgical microscope.
FOC-MEM To save a new focus position, press the key configured for
this purpose for longer than 2 seconds. A beep is emitted
when the new position has been saved.
To move to a stored focus position, press the key config-
ured for this purpose only briefly (less than 2 seconds).
You can stop this process at any point by briefly tipping on
the appropriate key on the foot control panel (C or D) or on
one of the direction keys (joystick or one of the two rocker
switches).