Hitachi DK-Z50 Operating Instructions Manual page 21

White and black balance adjustment
Auto white balance error messages
When auto white balance adjustment fails, the following error messages will be displayed on the screen
for about 6 seconds.
Message
AUTO WHITE:NG
CHANGE TO CAM
TRY AGAIN
AUTO WHITE:NG
CHANGE WHITE BAL TO MEN
TRY AGAIN
AUTO WHITE:NG
LOW LIGHT
TRY AGAIN
AUTO WHITE:NG
LEVEL HIGH
TRY AGAIN
AUTO WHITE:NG
C.TEMP.HIGH
CHANGE FILTER
TRY AGAIN
AUTO WHITE:NG
C.TEMP.LOW
CHANGE FILTER
TRY AGAIN
When the above error messages appear, correct the settings and repeat white balance adjustment.
Cause
The color bar signal is output.
White balance mode is set to
PRESET or AUTO.
Insufficient lighting for
adjustment.
Excessive lighting for adjustment.
Color temperature adjustment is
too high.
Color temperature adjustment is
too low.
Press the D button to turn off the color bar
signal.
Open the WHITE GAIN menu. Set the
W.BAL MODE to MEMORY.
Increase the lighting or set the MASTER
GAIN to up. In case the manual iris is
using at the lens, adjust the iris stop of
the lens. Then repeat white balance
adjustment.
Set the MASTER GAIN to down.
In case the manual iris is using at the
lens, adjust the iris stop of the lens.
Then repeat white balance adjustment.
Change ECC filter and readjust.
Change ECC filter and readjust.
9
Correction