Infinite Play Series NVR, Руководство пользователя по установке и эксплуатации

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INFINITE PLAY
63 EN
Possible reasons are as followed:
1 The program is not matched. Please update the program.
2 The image brightness is all 0. Please restore the default setup.
3 There is no video input signal or the signal is too weak.
4 The channel protection or the screen protection is set.
5 The hardware of the NVR is damaged.
5
、
I cannot find the video files in local playback mode.
Possible reasons are as followed:
1 The data line of the hard disk is damaged.
2 The hard disk is damaged.
3 Update the different program with the origin program files.
4 The video files to look up are covered.
5 The recording is not on.
6
、
The local video is not clear.
Possible reasons are as followed:
1 The image quality is too bad.
2 The reading program is wrong. Reboot up the NVR.
3 The data line of the hard disk is damaged.
4 The hard disk is damaged.
5 The hardware of the NVR is damaged.
7
、
There is no audio signal in the surveillance window.
Possible reasons are as followed:
1 It is not active .
2 It is not an active sound box.
3 The audio lines are damaged.
4 The hardware of the NVR is damaged.
8
、
There is audio signal in the surveillance window but no audio signal in the playback
status.
Possible reasons are as followed:
1 Setting issues: the audio option is not chosen.