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1. Move the cursor to BW.
2. Select AUTO1, AUTO2, EXT, ON or OFF using L or M.
AUTO1: The camera selects black and white mode if the picture is dark, or color mode
if the picture is bright enough.
Note: Color picture switches to black-and-white picture and vice versa in approxi-
mately 1 or 2 minutes after detection of illuminance.
AUTO2: Applying AUTO1 may cause malfunction when using a source of near-infrared
light at night because the illuminance changes significantly when switching
between a color picture and a black-and-white picture. This can be prevented by
using the AUTO2 setting to detect the type of light source.
Note: Because the type of light source is detected based on information received
from the CCD image pickup element, an object that is constantly moving or
has the same color as its background may not always be properly recognized.
When choosing the AUTO2 mode, make sure to use a light source having a
wavelength of 800 nm or more.
EXT: Color picture reverts to black-and-white picture when an external day/night
switching signal is received (refer to alarm connections).
ON: Black-and-white mode enabled.
OFF: Color mode enabled.
The factory default setting is OFF.
3. Select AUTO1 or AUTO2 using L or M.
4. Press I.
The AUTO1 or AUTO2 menu appears on
the monitor screen.
5. Move the cursor to LEVEL and select the
illuminance level using L or M.
LOW: Color picture switches to black-and-
white picture at approx.1 lx with F1.4
lens.
HIGH: Color picture switches to black-and-
white picture at approx.5 lx with F1.4 lens.
The factory default setting is HIGH.
6. Move the cursor for DURATION TIME to set the switching time using L or M.
The following switching times are available:
10s--30s--60s--300s
(S) (L)
10-7 BURST (BW)
1. Move the cursor to BURST (BW).
2. Select ON or OFF using L or M.
ON: The burst signal is supplied along with the black-and-white composite video signal.
OFF: The burst signal is not output.
The factory default setting is ON.
Notes:
• We recommend that you usually select ON.
• When the camera is used to synchronize the system for external sync, select
ON to prevent a malfunction.
To reset to the factory settings (CAMERA RESET)
1. Move the cursor to CAMERA RESET. The PUSH SW is highlighted.
2. While holding down L and M, press I for 2 seconds or more. The camera is reset
to the factory settings.
** BW AUTO1 **
LEVEL HIGH
DURATION TIME .I..
S L
RET END