Godrej ET16C2E Eyetrace Elite User Manual page 39


The edition is not exceeded dx8.1. Update the display card driver.

Network connection failure.

Network setting issues.

Invalid password or user name.

The user edition is not matched the DVR program edition.
14. The image is not clear or there is no image in network preview state or video file playback state.
Possible reasons are as followed:

Network is not stable.

The user machine is resource limited.

The region shelter or channel protection is set.

Choose the play-in team mode in the network setup of DVR.

The user has no surveillance purview.

The real-time image of the hard disk recording machine itself is not clear.
15. Network connection is not stable.
Possible reasons are as followed:

Network is not stable.

IP address is conflicted.

MAC address is conflicted.

The network card of the computer or the hard disk recording machine is bad.
16. There is something wrong with the USB backup or writing a CD.
Possible reasons are as followed:

The rewritable machine and the hard disk are shared the same data lines.

The data is too much. Please stop recording and backup.

The data exceeds the backup storage.

The backup equipment is not compatible.‟

The backup equipment is damaged.
17. The keyboard cannot control the DVR.
Possible reasons are as followed:

The serial port of the DVR is not set correctly.
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Digital Video Recorder: User Manual