Olympus VISERA OTV-S7V, Инструкция по эксплуатации, Страница: 100 / 216

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Chapter 5 Operation
VISERA VIDEO SYSTEM CENTER OTV-S7V
• Depending upon the OTV-S7V’s settings, the menus shown
in Figures 5.37 and/or 5.38 may appear different from those
displayed on the video monitor.
6.
Depress the menu switch “ ” or the “Enter” key on the keyboard to adjust
“FOCUS FREE” (see Figure 5.38).
Figure 5.38
7.
Depress the menu switches “ ” or “ ”, or the “

/

/

/

” key on the
keyboard to set “FOCUS FREE” to “ON”.
8.
Depress the menu switch “ ” for approximately 1 second or the “Esc” key
on the keyboard to enter all settings.
• The focus free function can only be used when a camera
head with a built-in focus free function is connected.
• The focus free function is not available when using halogen
light sources or light sources with insufficient brightness.
• When the focus free function is turned ON, it will take a few
seconds before the image has an increased depth of focus.
• When using a fiberscope or a thin endoscope (4 mm or less
in diameter), turn the focus free function OFF.
• The focus free function setting is retained when the power is
turned OFF and the power cord is disconnected.
• If the focus free function is turned OFF, “OFF” appears next
to “FOCUS FREE” in the menu shown in Figure 5.38.
[FUNCTION CONTROL]
ENHANCE >>LOW
FREEZE MODE >>FIELD
COLOR BAR >>OFF
COLOR SETTING >>
DISPLAY ID >>OFF
ELEC. SHUTTER >>ON
FOCUS FREE >>OFF
AGC >>ON
EXPOSURE AREA >>AUTO