20
21
Checking the operating time
The operating time can be checked in the [HOUR METER] items in the [MAINTENANCE] menu.
HEAD : The operating time of the camera head can be checked.
FAN
: The operating time of the fan can be checked.
Warning displays
Camera warning displays
Warning displays appear when errors occur in the camera’s auto functions.
z
When AWB (Automatic White Balance) is executed:
1
AWB LOW LIGHT
Auto white balance cannot be executed because the light quantity is insufficient.
Set the light quantity to an appropriate level.
2
AWB HIGH LIGHT
Auto white balance cannot be executed because the light quantity is excessive.
Set the light quantity to an appropriate level.
3
AWB R/Bch NG Out Range
The white balance convergence for the red or blue channel cannot be achieved.
Shoot a uniformly white object on the screen, and execute AWB.
z
When ABB (Automatic Black Balance) is executed:
1
Not Finished
Auto black balance cannot be completed successfully.
The lens iris may not be open.
2
R/B Out Range
The black balance convergence for the red or blue channel cannot be achieved.
Check whether there are any errors in the image.
z
When ASU (Automatic Setup) is executed:
1
LENS CTL NG Out Range
The lens iris cannot be controlled.
Review the lens settings.
2
--- R/Bch NG
An error has occurred in the red or blue channel in the process which is being executed.
Using a regular chart, check the correct position vis-à-vis the chart and angle of view, check the color
temperature setting of the light source, and check whether any other areas are not amenable to control.
Other warning displays
z
FAN STOP
FAN STOP
The fan is stopped because there is a problem.
At this time, if the unit is being used with viewfinders attached to both the front and rear, the power supply of the
viewfinder on the front is stopped.
Stop use immediately, and contact your dealer.
z
WARM UP
WARM UP
When the power is turned on, preheating is performed because the temperature inside the units has become too
low.
If the temperature is such that preheating is still required approximately 5 seconds after the power is turned on,
this warning disappears and
is displayed. (→ page 18, 19)
Check that the WARM UP display or
has disappeared before use.
Summary of Contents for AK-HC3800G
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