Assessments - 2, GPA: 4.5 ( )

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Click on the “E EEES SSST TTTI IIIM MMMA AAAT TTTE EEE””button to display the result at the bottom of the screen: " xx days of data can be stored based on current setting" 4.4.3 Play Figure 4-9 Record & Play Menu -Play Quick Playback: Check the box to enable the quick playback function as described below. Playback From X Seconds ago: When the DVR is put into playback (press PLAY), it will begin playing from the selected time. Choose from 60 to 3600 seconds prior to the present time. If Quick Playback is not enabled, pressing the PLAY button will bring up the Playback Bar (see Section 3.5). 44 4.5 ALARM & EVENT SETTING Figure 4-10 is a screen shot of the ALARM & EVENT SETTING MENU. This menu will walk you through alarm and event setup. Figure 4-10 Alarm & Event Menu -Alarm 4.5.1 Alarm Alarm: Select the alarm input trigger connection number from 1 to 4/8. Enable: Check box to enable response to that alarm trigger. Log: Check box to record these alarm events in the log. Pre-alarm Record: Check box to start copying recorded video to the hard disk from several moments before the alarm event. (Pre-alarm recording rate will follow “Normal” frame rate setting) Buzzer: Check this box to enable the buzzer when an alarm occurs. Main Monitor: Monitor display options when a motion occurs. No change: No change on the main monitor display. Full screen: A full screen of the active camera will display on main monitor. Record: Select which camera(s) will start recording in response to this alarm event. Email Notify: Check box to enable email notification when an alarm occurs. Email operation requires that valid email settings have been entered in the Network Setting/Email setup screen. Input Type: This field is to change the type of alarm trigger. 45 N.O.: Normal Open contact. N.C.: Normal Closed contact. Network Alarm: Check box to send out a network alarm to client PC when motion occurs. (requires PowerCon software and setting up Alarm Server in Network Setup menu) Active Camera: This field is for associating and alarm trigger with a specific camera. For example if you had an external motion detector near camera four you would set this option to “4”. The alarm will be associated with this camera for optional full screen display, event logging, and PTZ preset activation. PTZ Preset: Select PTZ Preset from “1” to “255”. If the Active Camera is a PTZ speed dome, the alarm will move the camera to the specified preset position for event recording. Click “On” to confirm selection, “Off” to cancel selection. When “ON” a sub-menu is displayed for choosing the desired PTZ preset number. Alarm Output: This will transmit a signal through the alarm output. It can be set to either “NONE” (not active) or “1” (active). Output Type: Output action when alarm is triggered. Timeout: Alarm output lasts for the set time duration. Permanent: Alarm will remain active until user presses the “Enter” key or resets the alarm remotely. Transparent: Alarm output remains as long as the alarm input is active. Trans+Timeout: Alarm output continues until event ends, then continues for the set time duration. Timeout Duration: Time duration selectable from 1 to 150 seconds. Apply To: This button can be used to copy the alarm settings to other cameras. Select which cameras you wish to copy to. "Select All" selects all cameras, “Unselect All” deselects all cameras. Click “OK” to copy the settings or "Cancel" to exit without copying. 46 4.5.2 Event This section covers notifications due to internal system event warnings. Figure 4-11 Alarm & Event Menu – Event Event: Select from the following event types. HD Temperature: Hard drive is over the safety warning temperature HD Failure: If DVR fails to detect the HDD on start up, the system will create an HD failure event. HD Full: If the DVR is not set to Overwrite in the Record Menu, an event will be created when the HDD is filled. HD Off: If HDD are switched off or are removed, the DVR will create an HD OFF event. Network Loss: If connection to the local network is lost, DVR will create a Network Loss event. NOTE: This function only checks the physical connection (link) to the network. Any network behavior that blocks data connectivity (blocked ports, IP addressing errors, etc.) is not detected by this function. 47 HD Temperature: Figure 4-12 Alarm & Event Menu – Event -HD Temperature Log: Check box to record HDD temperature events in the log. Buzzer: Check box to enable buzzer when hard drive’s temperature is over the “Temp. Warning Limit”. Email Notify: Check box to enable email notification when HDD temperature is over the “Temp. Warning Limit”. Email operation requires that valid email settings have been entered in the Network Setting/Email setup screen. Network Alarm: Check box to send out a network alarm to client PC. (requires PowerCon software and setting up Alarm Server in Network Setup menu) Stop Recording: Check box to stop recording when HD’s temperature is over the “Temp. Warning Limit”. Temp. Warning...

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