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• DAY FILE CENTER
Fixes the preset MODE to the center position of the IRIS control volume on the remote controller panel.
CAUTION
When other than MODE3 is fixed to the center position, it performs
one-sided operation.
e.g. When MODE2 is fixed to the center position, MODE5 cannot
• PRESET NIGHT FILE
Enables change from 4 patterns at the NIGHT MODE.
Initial setting value of the gain increase at each mode is as follows.
MODE1
: +18dB
MODE2
: +18dB
MODE3
: +30dB
MODE4
: +36dB
The convergence level of the gain increase becomes minimum at MODE1 and maximum at MODE4.
*
MODE2 is the factory setup value and starts the gain increase when the image level becomes approx. 30%. MODE1
starts the gain increase at lower level.
• NIGHT DETECT AREA
Enables to change the photometry area of NIGHT MODE. The photometry area is highlighted when it is changed.
• GAIN LIMIT
Enables to set the limit value of auto gain increase.
② When "F LIMIT" is selected, the menu the menu is displayed as shown below. AVC F LIMIT is a function to set the F value,
which starts the auto gain control operation, to F2.8.
QUIT
F2.8
F VALUE
CAUTION
This setting is a function for adjusting the individual difference of
lenses.
I t i s a f u n c t i o n n e c e s s a r y f o r l e n s e x c h a n g e , a n d i t i s n o t
necessary to be set for usual operation.
[Other]
1. When the AVC function is operated, the following items cannot be controlled.
• AUTO IRIS ON/OFF (But it can be used as the output of AVC DAY MODE.)
• STEP GAIN
• ND filter
• SHUTTER
be fixed.
F LIMIT
0
F2.8
5. OPERATION
(-40 to +70)
5 - 41
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