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14 Pelco Manual C2423M (5/00)
AUTO IR LEVEL
The IR level setting determines when the IR filter will switch IN or OUT. Following are the
available settings for the Auto IR Level:
Dusk = 1/60 second shutter speed
2 = 1/60 second shutter speed
3 = 1/30 second shutter speed
Dark = 1/15 second shutter speed
Slow shutter operation affects the auto IR level setting.
If slow shutter is set for manual operation, only two settings for the IR level are available:
Dusk and 2.
If slow shutter is set for automatic operation, all four IR level settings are available.
If the IR level is set at 3 or Dark and the slow shutter is turned off, the IR level will auto-
matically reset to 2.
To program the slow shutter mode, refer to the
Slow Shutter Mode
section.
To change the auto lR level settings:
1. Program preset 95 (28). The main menu appears.
2. Position the cursor (>) beside Camera.
3. Press the Iris Open button to enter the Camera menu.
4. Position the cursor (>) beside Next.
5. Press the Iris Open button to enter the Next menu.
6. Position the cursor (>) beside IR Filter.
7. Press the Iris Open button to enter the IR Filter menu.
8. Position the cursor (>) beside Auto IR level.
9. Press the Iris Open button. The cursor moves to the right.
10. Move the joystick up or down to toggle between the four level settings.
11. SELECT - Press the Iris Open button on your keyboard to select your choice.
CANCEL - Press the Iris Close button if you do not want to change the setting.
Next Menu
Slow shutter mode Auto
Shutter speed Auto
Auto focus mode Auto
<IR Filter>
<Sharpness>
<White balance>
Previous
Exit
Main Menu
<Camera>
<Line Sync>
<Power Up>
<Aux>
<Alarms, Zone Blank>
<Other>
EXIT
Camera Menu
Backlight comp Off
Zoom limit x72
Reset camera
<Gain/AGC>
<Auto-iris>
<Next>
Exit
IR Filter Menu
IR Filter mode Auto
Auto IR Level Dusk
Exit
AUX MODE
Aux Menu
Aux 1 mode Normal
Aux 2 mode Normal
Exit
Main Menu
<Camera>
<Line Sync>
<Power Up>
<Aux>
<Alarms, Zone Blank>
<Other>
EXIT
There are three settings for AUX mode:
Normal - Controller operated.
Latching - Pressing the AUX key turns on the AUX and the next press of the AUX key
turns it off.
Alarm - Any alarm input activates the AUX.
Refer to your controller manual for operating instructions.
To change the AUX mode:
1. Program preset 95 (28). The main menu appears.
2. Position the cursor (>) beside AUX.
3. Press the Iris Open button to enter the AUX menu.