Zeiss VISULAS YAG III, User Manual

Page: 81 / 126

Operation of the device
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STANDBY
•
Touching the Arrow button switches the system from the main menu
into Treatment STANDBY mode.
Fig. 36 Treatment STANDBY mode
•
Selected focus shift mode display:
ANT - anterior focus shift
POST - posterior focus shift
0 - Zero focus shift
Refer to section Focus shift and defocusing on page 88.
•
Laser emission display:
This field lights up in yellow when the instrument is in
Treatment READY mode and the aiming beam is switched on. This
display lights up in red when the laser is triggered.
In treatment mode, the therapy beam can be applied via the
LSL YAG III Combi laser slit lamp.
All treatment-related laser parameters are displayed on the control panel and
can be changed in this mode.
•
To set individual laser parameters, touch the appropriate parameter
button and select the value required by turning the rotary knob.
•
Select the pulse mode required.
•
Pressing the rotary knob takes you directly to the entry field for the laser
energy of the therapy beam. Rotate the knob to set the energy required.