User Manual
E2-12
2.3 Iris gain setting - Auto iris gain setting
The auto iris gain has already been set to the appropriate level at the factory but it can be changed if so
desired.
There are two ways to change its setting: one involves using the auto iris gain adjusting trimmer (refer to
the Lens Manual), and the other is through display operations. The setting established last takes prece-
dence.
The same auto iris gain setting is used for all the users regardless of the user who is indicated on the dis-
play. For this reason, there is no need to select the user before performing the setting. As an exception
to the general rule, any change made in the setting is reflected for user 0 as well.
(1) Auto iris gain setting
Note: When adjusting the gain
while checking the iris op-
eration
-> Check that the A/M switch
on the drive unit is set to the
[AUTO] mode.
-> Set the camera ﾕ s iris mode
to [AUTO].
Note: Find the iris ring on the lens
body, and set it to the position
where the maximum gain
is achieved without causing
hunting.
Note: The iris gain setting will not
be reset even when the "Re-
setting" procedure described
on page 3-6 is initiated.
Since the user can no longer
refer to the factory setting
once this setting has been
changed, it is recommended
that the factory setting be
noted down if it will be re-
quired.
The item is now highlighted.
[ I-Gain ] [Trk]
OFF
Shtl
VTR
A 1
FRM1
A 2
V
RET
R
[ ]
MENU
1
2
ޓPush the key.
Set
5
ޓPush the key.
Set
4
ޓMove the key or key.
The display is switched to the [I-Gain] screen.
An underline appears below [Auto].
The last setting or default value is highlighted.
The display returns to Screen A.
Move the left or right key until the value to be
changed to appears.
Top initial screen
[I-Gain] screen
3
ޓMove the key.
1
ޓMove the key.
[ I-Gain ]
Iris
Remote:
90
Auto:
73
[ ]
[ I-Gain ]
Iris
Remote:
90
Auto:
73
[ ]
[ I-Gain ]
Iris
Remote:
90
Auto:
71
[ ]
[ I-Gain ] [Trk]
OFF
Shtl
VTR
A 1
FRM1
A 2
V
RET
R
[ ]
MENU
1
Screen A
Default value: This differs depending on the factory setting, but it is the setting established using the iris gain adjusting trimmer.
Set
or
01 㨪Selection item
Function
99
Minimum gain Maximum gain
MENU
Set
[ I-Gain ]
2.3 Iris gain setting
[ I-Gain ]