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There are some problems for specific program edition,
Please update the program.
19.
Alarm is not working.
Possible reasons are as followed:
1
The setting of the alarm is not correct.
2
The connection of the alarm is not correct.
3
The alarm input signal is not correct.
4
An alarm is connected with two loops synchronously.
20.
The remote controller is not working,
Possible reasons are as followed:
1
The remote control address is not correct.
2
The remote control distance is too far or the angle is too
large.
3
The battery is used up.
4
The remote controller or the front panel of the recording
machine is damaged.
21.
The storage time is not enough.
Possible reasons are as followed:
1
Front camera quality is bad. The lens is too dirty. The camera
is in backlighting installation.
2
The hard disk capability is not enough.
3
The hard disk is damaged.
22.
The downloading files cannot play.
Possible reasons are as followed:
1
There is no media player.
2
There is no DX8.1 software or higher edition.
3
There is no DivX503Bundle.exe file to play AVI video files.
4
The DivX503Bundle.exe and ffdshow-2004 1012 .exe files
must be installed in the windows XP system.
23.
I cannot remember the advanced code or network code in the
Summary of Contents for B series
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