GP-US522HAE, GP-US532HAE, GP-US522CUAE - Panasonic Video Monitoring Service Manual Simplified (repair manual). Page 5

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This selector is used to select either the video signal or
the EBU colour bar signal which is output from the video
output connector (VIDEO), YC (S-VIDEO) output con-
nector or RGB (D-SUB, 9-pin) output connector.
CAM :The video signal from the camera is output.
BAR : The EBU colour bar signal is output.

Set this switch to BAR when making video monitor

adjustments and recording the colour bar signal.

This selector is used to select one of the following white

balance modes.

ATW : In this mode, the colour temperature is monitored

continuously and thereby white balance is set auto-

matically.

AWC : In this mode, accurate white balance is obtained.

The white balance settings are as follows:

1. Aim the camera at a white chart.
2. Press the ITEM (AWC) button on the front

panel to set the white balance.

3. When the auto white balance is completed, the

auto warning indicator first blinks and then goes
off.

If the auto warning indicator remains lit, repeat the
above procedure for setting the auto white balance.

MANU : The white balance can be adjusted manually

with the red gain (R GAIN) and blue gain controls (B

GAIN).

This indicator blinks while the white balance or black

balance is being automatically set. This indicator lights

continuously when the white balance or black balance is

set improperly. In this case, follow the auto white bal-

ance or black balance setting procedure.

These controls are used to manually adjust the white

balance.

These controls only work when the white balance selec-

tion switch (ATW/AWC/MANU) is set to MANU.

Turn the controls clockwise to increase the red and blue

signal levels, and counterclockwise to decrease.

This button is used to display the SETUP menu by

pressing it for 2 seconds or more, and to change the

parameters in the SETUP menu.

While the SETUP menu is displayed, this button is used
to move the cursor downward.
Normally, when the white balance selection switch
(ATW/AWC/MANU) is set to AWC, this button is used to
set the automatic white balance control (AWC).

A

While the SETUP menu is displayed, this button is used
to move the cursor to the left.
Normally, this button is used to set the automatic black
balance control (ABC).

B

This button is used to move the cursor to the right in the

SETUP menu.

This selector is used to select the scene files.

This selector is used to select the electronic light control

mode as follows:

ON : Enables Electronic Light Control (ELC) mode and

disables Electronic Shutter Speed (SHUTTER)

mode.

OFF : Enables Electronic Shutter Speed (SHUTTER)

mode and disables Electronic Light Control (ELC)

mode.

Confirm the setting of the ELC and SHUTTER para-

meters on the SETUP menu.

This control is used to set the target value of the

Electronic  Shutter  Speed  between  1/50  and  1/10

000 seconds together with the ELC ON/OFF switch.

This connector is used to connect the optional
Character Generator WJ-KB30 or WJ-KB50.

The Black and White characters of the generator
are mixed with the video signal and are obtained at
VIDEO OUT, S-VIDEO (Y/C) OUT and RGB/SYNC
OUT connectors.
Colourization of characters is not available.