Pelco C2481M User's Manual
Contents
1. available only on Spectra Ill SE Series dome systems C2481M 1 04 The Alert menu applies only to pressurized dome systems Sensors strategically placed inside the pressurized dome system continually monitor pressure temperature and dew point If internal conditions reach unacceptable levels an alert message appears on the screen describing the alert condition Example If pressure drops below 1 psig LOW PRESSURE is displayed on the monitor The alert message will be repeatedly displayed until the system controller acknowledges the alert condition by selecting ACK ALERT in the main menu Once acknowledged the alert message changes to the programmed acknowledge action ACK ACTION If the alert condition remains active after a period of time the alert message reappears on the monitor restarting the alert message cycle This cycle will continue to repeat until the alert condition is resolved REPEAT This setting programs how often an alert message is repeatedly displayed until the system controller acknowledges the alert condition The following are the settings for REPEAT CONSTANT The alert message is continuously displayed on the monitor until acknowl edged 15 MIN The alert message is displayed every 15 minutes for a 15 second duration until acknowledged 30 MIN The alert message is displayed every 30 minutes for a 15 second duration until acknowledged 60 MIN The alert message is displayed every 602. minutes for a 15 second duration until acknowledged ACK ACTION Acknowledge action programs the alert label behavior after the alert condition has been acknowledged The following settings are available for ACK ACTION ALWAYS ON The alert label is displayed until alert conditions are cleared OFF 8 HRS The alert label is turned off for 8 hours Label returns after 8 hours if the alert condition persists OFF 24 HRS The alert label is turned off for 24 hours Label returns after 24 hours if the alert condition persists OFF 48 HRS The alert label is turned off for 48 hours Label returns after 48 hours if the alert condition persists ACTIVATE AUX This setting activates an auxiliary when an alert condition exists ACTIVATE AUX settings include the following NO default Not activated 1 An alert condition will close AUX 1 2 An alert condition will close AUX 2 CURRENT READING y The Current Reading menu displays the existing status of temperature pressure and dew point inside the dome system An arrow displayed to the left of a menu item denotes that an alert condition exists An up arrow indicates the reading is over the threshold A down arrow indicates the reading is below the threshold The high temperature alert occurs if the temperature is above 140 F 60 C The low temperature alert occurs if the temperature is below 40 F 40 C The high pressure alert occurs if the pressure is above 11
3. MANUAL SUPPLEMENT Spectra III Series Spectra III SE Series CE TON LISTED C2481M 1 04 C2481M 1 04 DESCRIPTION C2481M 1 04 This manual is a supplement to the Operation Programming manual that is supplied with the dome drive of your Spectra III Series or Spectra III SE Series dome system This supplement provides information about the pressurization of your dome system When you first turn on your dome system the software version along with other information will appear on your monitor If the version is 1 25 or higher it includes the software to monitor temperature pressure and dew point of your pressurized system and alert you of any problems SYSTEM INFORMATION The system Information screen displays dome drive model software version available memory and other diagnostic information The system information screen includes a line stating that the back box can be pressurized lt also lists the version of software for the pressurized back box System settings cannot be changed using this screen This screen is for reference only Use the fol i o lowing steps to display the System Information screen Use the joystick to position the cursor beside SYSTEM INFORMATION Press Iris Open The SYSTEM INFORMATION window opens C2481M 1 04 lt ALERT gt ALERT REPEAT CONSTANT ACK ACTION ALWAYS ON ACTIVATE AUX NO lt CURRENT READING gt RESET ALERT BACK EXIT These features are
4. PSIG The low pressure alert occurs if the pressure is below 1 PSIG The dew point high humidity alert occurs if the difference between the temperature and the dew point is less than or equal to 3 C Due to the heat emitted from the electronics of the camera normal temperature operating range TEMPERATURE 0 C is approximately 95 F 35 C 0 F DEWPOINT oc 0 F ALERT RESET PRESSURE 0 0 PSIG tii 0 0 BAR Alert reset clears the alert condition and removes the alert label from the monitor The system REFRESH automatically checks internal conditions 60 seconds after reset If conditions are still unaccept BACK able the alert label reappears on the screen indicating further corrective action is required EXIT 6 C2481M 1 04 REVISION HISTORY Manual Date Comments C2481M 1 04 Original version Pelco the Pelco logo and Genex are registered trademarks of Pelco TM Spectra Ill and PelcoNet are trademarks of Pelco C2481M 1 04 Copyright 2004 Pelco All rights reserved 7 PELLO World Headquarters 3500 Pelco Way Clovis California 93612 USA USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 www pelco com 1509001 Orangeburg New York Las Vegas Nevada Eindhoven The Netherlands Wokingham United Kingdom Montreal Canada Singapore
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