Chapter 2 Nomenclature and Functions
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VIDEO SYSTEM OTV-SI
1. “Esc” key
This key is pressed to exit the menu.
2. “F1” key
• the menu display
This key is pressed to display the menu.
• the white balance
The “F1” key and the “Shift” key are pressed simultaneously to adjust
the white balance.
3. “F2” key
• the display of the patient data, date and time
This key is pressed to display the patient data, date and time.
• the menu display for the patient data input
The “F2” key and the “Shift” key are pressed simultaneously to display
the menu for in which to input patient data.
4. “F3” key
• the freeze ON and OFF
This key is pressed to turn the freeze ON and OFF.
• the menu display for the freeze mode setup
The “F3” and the “Shift” key are pressed simultaneously to display the
menu for the freeze mode setup.
5. “F4” key
This key is pressed to release the image to the OEP-3 or OEP.
6. “F5” key
This key is pressed to switch between record and pause on the VTR.
7. “F6” key
This key is pressed to cycle the image enhancement level through OFF,
LOW, MEDIUM and HIGH.
8. “F7” key
This key is pressed to electrically magnify the image.
9. “F8” key
This key is pressed to display the menu for saving or loading user and
default settings.
10. “F9” – “F12” keys
Not used.