SETTINGS
The switches setting illustrated
are the factory default settings.
A:Flange-back adjustment
If the pick-up surface is not correctly
positioned with relation to the lens focal
point, the picture will be out of focus (in
particular when using auto-iris power zoom
lenses, sold separately). If that is the case,
adjust the flange-back position as described
below.
1
Using a
+
screwdriver, loosen the
FLANGE BACK LOCK
screw (
M2:+
).
2
Set the zoom lens to the maximum
telephoto position, set the focus using
the focus ring on the lens.
3
Set the zoom lens to the maximum
wide angle position, set the focus using
the
FLANGE BACK ADJ.
screw.
4
Repeat steps 2 and 3, until the image
stays in focus when changing from a
telephoto shot to a wide angle shot.
When the setting is complete, tighten
the
FLANGE BACK LOCK
screw.
B: Lens iris adjustment
If using a DC type auto-iris lens, you will
need to set the
LEVEL
(VR401) volume
when shooting in the conditions described
below.
L (counterclockwise):
To decrease the
contrast
H (clockwise):
To increase the contrast
•
If shooting simultaneously in a dark
room and through a bright window.
•
If the subject background is extremely
bright or dark.
•
If the brightness of the picture on the
monitor is not correct.
2
3
1
4
L
E
V
E
L
L
H
VR401
B: Lens Iris
ON
OFF
F
L
R
B
VR403 VR402
W
B
ON
OFF
ON
A
M
EI
BLC
L
E
V
E
L
DC
VIDEO
A. I.
LENS
L
H
VR401
E
S
ON
1
2
3
4
F: High speed
electronic shutter
setting (See page 12)
D: Electronic iris (See page 11)
E: Backlight compensation
(See page 11)
C: White balance (See page 11)
L53L2/US GB 1995, 11, 1
10
English