Hitachi DZ-MV100A Service Manual page 64

8) Input B on the shutter adjustment menu screen to choose adjustment no. 2. (*1)
9) The zoom position specification screen will appear: Set the zoom to the specified position (tele-end), and press any
key.
10) The light amount instruction screen B or D will appear: Adjust the amount of light using the designated method until
the light amount check complete screen appears. (*2)
11) When the light amount check complete screen appears, press any key.
12) After the screen for adjustment is in progress appears, the adjustment complete screen will appear: Press any key to
restore the shutter adjustment menu screen.
13) Turn the video camera/recorder off, leave it for at least 5 seconds, and then turn it on again. (*3)
Light amount adjustment method:
Light amount instruction
screen B
Light amount instruction
screen D
*1: Pressing the [Esc] key on the shutter adjustment menu screen will restore the adjustment screen.
*2: The camera/recorder constantly detects the amount of light during shutter adjustment: When the amount of light is
appropriate, the light amount check complete screen will automatically appear. In some cases, the light amount check
complete screen may appear without the light amount instruction screen being displayed.
*3: When the camera/recorder is turned on again, the MAP may not operate normally, and the subsequent adjustments
may not be possible. If this happens, press the [Esc] key to restore the MS-DOS screen, and then restart the MAP.
*4: ND (neutral density) filters decrease the amount of incident light: The larger the number, the greater the effect.
The effect can also be increased by overlapping multiple filters.
PC Display & Figs
Adjustment menu
***********************************************************
ADJUSTMENT
***********************************************************
[1] SAMPLING PULSE
[2] AUTO IRIS CONTROL
[3] SHUTTER
[4] WHITE BALANCE
[5] CHROMA GAIN
[ESC] RETURN TO MAIN MENU
Please select [1] - [5] or [ESC]
Shutter Adjustment Menu
***********************************************************
SHUTTER ADJUSTMENT
***********************************************************
[A] ADJUSTMENT No. 1
[B] ADJUSTMENT No. 2
[ESC] RETURN TO MAIN MENU
Please select [A] - [B] or [ESC]
Light box
Attach ND filters over the lens (overlapping C12
filter), attaching the smaller number first.
Decrease the distance
between the light box and
lens.
Zoom position specification
SHUTTER ADJUSTMENT No.
Please control zoom to tele position
Press any key.
Light amount instruction B
SHUTTER ADJUSTMENT No.
NOW CHECKING LIGHT CONDITION.
TOO BRIGHT!
Please control light condition more darker.
Light amount instruction D
SHUTTER ADJUSTMENT No.
NOW CHECKING LIGHT CONDITION.
TOO DARK!
Please control light condition more brighter.
100W bulb-type
fluorescent light
Decrease the distance
between the 100W bulb-
type fluorescent light and
lens.
Light amount check complete
During adjustment
During adjustment
White paper
(camera light)
Adjust the camera light to
gradually decrease the
illumination.
Adjust the camera light to
gradually increase the
illumination.
SHUTTER ADJUSTMENT No.
NOW CHECKING LIGHT CONDITION.
LIGHT CONDITION IS GOOD.
Press any key.
SHUTTER ADJUSTMENT No.
Please wait a moment.
SHUTTER ADJUSTMENT No.
Press any key.
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