FUJITSU CG-301 - Manual (Page 17)

DAY & NIGHT
This item specifies the switch between Color and BW picture.
AUTO : Auto mode enables the camera to switch between Color and BW picture in response to
light condition.
COLOR : Fixes to Color picture.
BW : Fixes to BW picture.
EXT. : This mode allows the camera to control by the external signal. Refer to the section on
EXTERNAL CONTROL INPUT TERMINAL in this manual.
Note)
When OFF is selected for AGC, AUTO mode is not available.
If you switch OFF for AGC while selecting AUTO, COLOR is selected for DAY&NIGHT compulsorily.
When AUTO is selected, it is a possibility not to be shifted the filter under the angle of view or
illumination conditions.
This camera provides a function to stop the filter when the hunting occurs, to prevent this problem.
Specify the stop time of the filter in FILTER LIMIT item.
To do a more certain method, we recommend EXT mode which switch between Color and BW
picture by the external input.
DETECT TIME (This item is used when AUTO or EXT is selected for DAY&NIGHT.)
The detect time of DAY&NIGHT function can be selected. The filter shifts when the change of the
brightness level is kept more than the selected time in this item.
5sec, 30sec
FILTER LIMIT (This item is used when AUTO or EXT is selected for DAY&NIGHT.)
When the hunting occurred while DAY&NIGHT function is active, the stop time of the filter can be set
in the following value.
OFF, 10min, 30min
Note) *mark is displayed while this function operates, and the filter has been stopped.
En-16