Talos Security DRD800 DVR Manual - Manual (Page 79)

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Symptoms Action
No power
If the power LED is not illuminated, check the items below.
- Check the power cord connection to the wall outlet.
- Check to power cord connection to the DVR.
No Camera Image
- Check video cable connection to the DVR.
- Check the monitor connection to the DVR.
- Check the camera power connection.
- Restart the DVR in case of possible boot error .
- Restore default configuration settings.
※ How to restore default configuration settings.
1. Main Menu > Configuration > Load default > O.K > O.K
!! Caution: DVR will be set to factory default, back up any important
configuration settings before restoring default settings.
No mouse control
- USB mouse (USB 2.0 Supported)
- Mouse should be connected to mouse USB port.
- Reset USB device in settings menu.
No recording
If the recording LED does not flicker, check the below items.
- HDD could be full.
- Reformat HDD or change the HDD OVERWRITE setting to ON.
- Check the recording setup.
- Replace the HDD due to failure.
No network connection
If the network LED does not flicker, check the below items.
- Check the connected hub or router.
- Check the network cable and connection.
- Check the network setup.
8. APPENDIX
8.5 Trouble Shooting