2-5
4.3. Setting Up
8
An initial setting of the Switch on the WV-CW370 and
WV-CW374E as follows:
Sync Switch (1)
(INT, LL) ......................................................................INT
UPSIDE DOWN Switch (2)
(OFF, ON) ..................................................................OFF
AP Gain Switch (3)
(SHARP, SOFT)....................................................SHARP
BW Switch (4)
(OFF, AUTO)..............................................................OFF
BW AUTO1 LEVEL Switch (5)
(LOW, HIGH)............................................................HIGH
8
The adjustments should be done with this initial setting,
unless otherwise specified.
8
The adjustments should be done after 10 minutes warm
up.
5. Adjustment Procedure
8
The Location of Test Points and Adjusting controls refer
to Wiring Diagram on page 3-1 and 3-2.
5.1. Adjustment Procedure-1
(1). Flange-back Adjustment
Test Point:
Video Output Cable
Adjust:
Flange-back Adjusting Lever
8
Referring to Fig. 5-1-1, remove the Front Cover by loos-
ing the four screws.
8
Referring to Fig. 5-1-1, move the Zoom Ring to WIDE
side fully.
8
Loosen the Focus Lock Lever (Focus Lock Screw).
8
Set the the Focus Lock Lever (Focus Lock Screw) to
approx. 0.4 mm in FAR side from NEAR side fully.
8
Aim the Camera at the Radiation Chart as far as possible.
8
Referring to Fig 5-1-2, loosen the Flange-back Lock
Screw that secure the Flange-back Adjusting Lever.
8
Adjust the Flange-back Adjusting Lever to obtain best
focal point.
8
Move the Zoom Ring to approx. 3.2 mm from TELE side
fully.
8
Aim the Camera at the Radiation Chart 1.2 m away.
8
Confirm that the focal point should be obtained by moving
the Focus Lock Lever.
8
Tighten the Flange-back Lock Screw that secure the
Flange-back Adjusting Lever carefully.
8
Aim the Camera at the Radiation Chart as far as possible.
8
Set the Focus Lock Lever to obtain best focal point.
8
Tighten the Focus Lock Lever (Focus Lock Screw) care-
fully.
Fig. 5-1-1
Fig. 5-1-2
(4). Procedure
1. Confirm that the CONFIG.SYS file on your computer
contains DEVICE=ANSI.SYS.
2. Insert floppy disk containing E.V.R.adjustment
program into your floppy drive (for example,drive:A)
and type A:
3. At the prompt, type CD IBMPC and press ENTER key.
4. Type COPY RADJ2.EXE B: and press ENTER key.
5. Type CD\ and press ENTER key.
6. Type CD SEQ and press ENTER key.
7. Type COPY CW374E.SEQ B: and press ENTER key.
8. Type CD\ and press ENTER key.
9. Type CD EVR and press ENTER key.
10. Type COPY CW374E.EV2 B: and press ENTER key.
11. After completing installation of program, you are ready
to use the E.V.R. adjustment program.
W
N
F
T
TELE
WIDE
FAR
NEAR
Focus Lock Lever
(Focus Lock Screw)
Zoom Ring
Remove four screws.
Front Cover
Flange-back Adjusting Lever
(Flange-back Lock Screw)
