4
Connect a waveform monitor to the HD
SDI MON1 connector or HD SDI
MON2 connector of the unit.
5
Select ND:4 and CC:E and shoot a gray-
scale chart.
Check that the lighting permits a video level
in the range of 560 to 630 mV to be obtained,
and write down the current video level.
Note
If you cannot obtain a video level in the range 560
to 630 mV, do not adjust the ND offsets.
6
Select ND:1 and CC:A.
7
Adjust iris of the lens so that the video
level you wrote down in step 5 is
obtained.
8
Perform the auto white balance
adjustment.
9
Change to ND:2 and repeat steps 7 and
8.
10
Change to ND:3 and repeat steps 7 and
8.
11
Change to ND:4 and repeat steps 7 and
8.
12
Change to ND:1 and CC:E, and repeat
steps 7 and 8.
13
Repeat steps 9 to 11.
14
Store the ND offset values in the OHB
file by executing STORE FILE on the
<OHB FILE> page of the FILE menu.
Note
Be sure to accurately adjust to the video level you noted
in step 5. If the level cannot be obtained through iris
adjustment of the lens, use the shutter function or master
gain adjustment.
To load the ND offset values
The appropriate offset value is retrieved
automatically when you switch from one ND
filter to another.
To initialize the ND offset values
On the <OHB FILE> page of the FILE menu,
switch to the <FILE PRESET> subpage and then
execute ND OFFSET.
178
File Operations
Resetting to the Initial Settings
Resetting to the Factory Defaults
By using the <FILE PRESET 1> page and <FILE
PRESET 2> page of the FILE menu, you can reset
edited files and reconfigured USER menus to the
factory default settings, either by specified file
type or all at once.
To reset data by file type
To reset the data of the current operator file, user
gamma file, user MLUT file, or reference file
Move the pointer to the corresponding line and
then press the MENU SEL/ENTER dial.
The data in the corresponding file in built-in
memory will is reset to the factory default
settings.
The configuration of the USER menu can be reset
in the same manner.
To reset the data of the lens files
• To reset the data of all lens files, move the
pointer to LENS FILE (ALL) and press the
MENU SEL/ENTER dial.
• To reset the data of a specific lens file, specify
the file number in the No. column and press the
MENU SEL/ENTER dial. Then move the
pointer to the CLEAR column and press the
MENU SEL/ENTER dial again.
• When a serial lens is mounted, the
corresponding lens file can be reset by selecting
33 in the No. column.