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19.
Alarm is not working.
Possible reasons:
A.
The settings for the alarm are not correct.
B.
The connection of the alarm is not correct.
C.
The alarm input signal is not correct.
D.
Alarm is connected with two synchronous loops.
20.
The remote controller is not working,
Possible reasons:
A.
The remote control address is incorrect.
B.
The remote control distance is too far or the angle is too large.
C.
The battery has fully discharged.
D.
The remote controller or the front panel of the recording machine is
damaged.
21.
The storage time is not enough.
Possible reasons:
A.
Front Vidicon quality is bad. The lens is too dirty. The Vidicon is in a
poor backlighting installation location.
B.
The hard disk capability is not enough.
C.
The hard disk is damaged.
22.
The downloading files cannot play.
Possible reasons:
A.
There is no media player.
B.
There is no DX8.1 software or higher edition.
C.
There is no DivX503Bundle.exe file to play AVI video files.
D.
The DivX503Bundle.exe and ffdshow-2004 1012 .exe files must be
installed in the windows XP system.
