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7
Chapter 7 Location and Function of Parts and Controls
100
BVP-E10 Series Product Information Manual
Relative mode (RELATIVE button lit)
IRIS lever
Adjusts the iris with relative values
within 1/4 of the total range from OPEN
to CLOSED.
COARSE control
Adjusts the total range from OPEN to
CLOSED in relative values.
SENS control
Does not function.
7-13-3Iris/master black control block (RCP-751)
1 MASTER BLACK display
2 MASTER BLACK control
3 IRIS/MB ACTIVE button
a
a MASTER BLACK display
a
a
Displays the current master black setting in the range
from -99 to +99.
b MASTER BLACK control
b
b
b
Manually adjust the master black level. The setting is
displayed in the MASTER BLACK display.
c
c IRIS/MB ACTIVE (iris/master black active)
c
c
button
Press and light up this button to enable the iris/master
black control block of the panel. When the PANEL
ACTIVE button is pressed, this button also illuminates.
If you press this button so that it goes dark, the panel
will be locked, preventing accidental misoperation.
d IRIS RELATIVE (iris relative) button
d
d
d
When the IRIS/MB ACTIVE button is lit, the iris
adjustment mode can be selected with this button.
Press and light up the button for Relative mode or
press so that it goes dark for Absolute mode. Use of
Relative mode ensures that the lens Iris setting does
not jump when changing between the RCP and
another control panel, such as an MSU. When the IRIS/
MB ACTIVE button is not lit, Relative mode is
automatically selected and this button is not operative.
Iris adjustment functions
4 IRIS RELATIVE button
EXT
MASTER
BLACK
RELATIVE
SENS
AUTO
IRIS/MB
ACTIVE
qa AUTO button
e
e f-number display
e
e
Displays the f number of the current iris setting. When
the iris is closed, "CL" is displayed.
f EXT (lens extender) indicator
f
f
f
Illuminates when the lens extender is used.
g
g SENS (sensitivity) control knob
g
g
Used for manual iris adjustment in Absolute mode.
This control is not operative when Relative mode is
selected.
h
h COARSE control knob
h
h
Used for manual iris adjustment.
i IRIS control
i
i
i
When the AUTO button is not lit, you can adjust the iris
manually by turning the control. When the AUTO
button is lit, the reference value for automatic iris
adjustment can be set in a range of ± 1f with this
control.
j
j
j Iris marker
j
The white line on the marker provides a click position
for the IRIS control. Turn the marker to set the line to the
most frequently used iris position, to allow this known
setting to be quickly repeated. The marker rotates
infinitely in either direction. When no click position is
Absolute mode (RELATIVE button not
lit)
Adjusts the iris within the variable
range set by the SENS and COARSE
Sets the lower limit for CLOSED.
Sets the upper limit for OPEN accord-
ing to CLOSED value set by the
COARSE control.
5 f-number display
6 EXT indicator
7 SENS control knob
8 COARSE control knob
CLOSE
OPEN
COARSE
9 IRIS control
q; Iris gauge
IRIS
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