46 Pelco Manual C1456M-D (10/98)5.11.17 Alarm Pattern
In response to an alarm, the Spectra® (Version 3.0) dome can do either one full
pattern (1.5, 3, or 6 minutes long) or two half patterns (.75, 1.5, or 3 minutes long).
You can choose one of the following for each of the seven alarm inputs:
• Full Pat (run full pattern) • Half Pat 2 (run half pattern 2)
• Half Pat 1 (run half pattern 1) • No Pattern
To change the alarm pattern:
1. Program preset 95 (28 if in 32-preset mode; refer to Section 5.4, PRESET
FUNCTIONS) to access the main menu (refer to Section 5.11.1, MAIN MENU
ACCESS). The main menu will appear.
2. If the cursor (>) is not beside Alarms, Zone Blank, move the joystick up or
down to position the cursor beside Alarms, Zone Blank.
3. Press the Iris Open button to enter the Alarms, Zone Blank submenu.
4. Move the joystick up or down to position the cursor beside Alarm Pattern.
5. Press the Iris Open button to enter the Alarm Pattern submenu.
6. Move the joystick up or down to position the cursor beside the number of the
alarm input for which you want to set the pattern.
7. Press the Iris Open button. The cursor will move to the right beside the words
Full Pat, Half Pat 1, Half Pat 2, or No Pattern.
8. Move the joystick up or down to toggle between the choices.
9. 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.
5.11.18 Zone Blank
This feature lets you define any of eight zones as blanked for video when the cam-
era pans into the zone area. The choices are On and Off. On means video blanking
is in effect. The default is Off.
To change the blank zone setting:
1. Program preset 95 (28 if in 32-preset mode; refer to Section 5.4, PRESET
FUNCTIONS) to access the main menu (refer to Section 5.11.1, MAIN MENU
ACCESS). The main menu will appear.
2. If the cursor (>) is not beside Alarms, Zone Blank, move the joystick up or
down to position the cursor beside Alarms, Zone Blank.
3. Press the Iris Open button to enter the Alarms, Zone Blank submenu.
4. Move the joystick up or down to position the cursor beside Zone Blank.
5. Press the Iris Open button to enter the Zone Blank submenu.
6. Move the joystick up or down to position the cursor beside the number of the
zone for which you want to set the blank option.
7. Press the Iris Open button. The cursor will move to the right beside the word
On or Off.
8. Move the joystick up or down to toggle between the words On and Off.
9. 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.
NOTE:

Pattern length is set on the

secondary menu entitled Other.