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Audio
This function tile allows you to manage audio functions such as, audio file management and configuring
audio playing schedules which can be associated with specific alarm events.
File Management
The file manager tab allows the user to configure audio files to a set schedule.
To begin configuring audio files click on Select audio file to import the audio files into the system via a
flash drive or a computer if using the web user interface. Click Add and select the audio files you wish to
import. Click on Save to import the file.
Click Add to Remote to apply the audio file to a remotely connected device.
Click Refresh to refresh the interface. Click SAVE to Save the audio file to the system.
Audio Play
The schedule tab allows you to schedule downloaded audio to specific alarms in the device. For more
information on the features listed in this menu, refer to the table provided below.
Parameter Description
Period
In the Period box, enter the time. Select the check box to enable the settings.
You can configure up to six periods.
File Name
In the File Name list, select the audio file that you want to play for this configured
period.
Interval
In the Interval box, enter the time in minutes for how often you want to repeat
the playing.
Repeat
Configure how many times you want to repeat the playing in the defined period.
Output
Includes two options: MIC and Audio. It is MIC by default. The MIC function
shares the same port with talkback function and the latter has the priority.
FAQs/Troubleshooting
1. The NVR does not boot up properly.
Below are a few possible reasons why this may be occurring:
•
The power input is not correct voltage.
•
The power cable connection is not secured correctly.
•
The power button is damaged or malfunctioning.
•
The firmware was upgraded incorrectly.
•
There is an HDD malfunction, or something is wrong with the HDD cable.
•
There is damage to the NVR's main motherboard.
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