XtendLan XL-HDVR series, Руководство пользователя

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Figure 11. Manual Alarm Menu
2. In the Manual Alarm menu, you may:
• Trigger:
Select an alarm from the list and click Trigger to trigger its output.
• Trigger All:
Trigger all alarm outputs at once.
• Clear All:
Stop all alarm outputs at once.
3. Select OK to return to the previous menu.
Detecting Video Loss
Your DVR can be setup to detect video loss and trigger an action. To setup video loss detection:
1. Enter Camera Management/Settings menu (Figure 12) by clicking Menu > Setting > Camera.
Figure 12. Camera Management Menu
2. Select camera under Channel # to configure video loss detection for and click the Set button.
3.
Select the Advanced tab.
4. Check the Video Loss Detection checkbox to enable feature, as shown in Figure 13.