128
10
FAQ
z
System can not boot up.
Input voltage is not right
Power button connection is not good.
Power button is damaged
System upgrade error
HDD malfunction or HDD cable is damaged
Some series is not compatible with Seagate DB35.1
,
DB35.2
,
SV35
,
and
Maxtor 17G. Please upgrade to the latest software.
Front panel error
DVR main board is damaged.
z
System auto reboots after several minutes or it often goes down.
Input voltage is not stable or it is too low
HDD malfunction
Power button is not sufficient
Ventilation
problem
or
there is too much dust.
DVR hardware problem.
z
System can not detect the HDD
Check HDD power cable connection
HDD cable is damaged
HDD malfunction
SATA port is damaged
z
No video in single (several or all) channel(s)
Program error. Please upgrade to the latest version.
Brightness becomes o. Restore default setup.
No video input signal or it is too weak
Enabled channel protection function
DVR hardware error.
z
Real-time video brightness or color is distorted.
When BNC output, NTSC and PAL setup is not right. The video may becomes
black and white
DVR and monitor resistance is not right
Transmission distance is too long or the video transmission cable attenuation is
too heavy.
DVR color setup is not right.
z
Can not find local video file
HDD cable error
HDD malfunction
Program version problem
The files has been overwritten
Summary of Contents for Forensic
Page 1: ...1 Forensic DVR User s Manual ...
Page 9: ...9 ...
Page 39: ...39 Figure 4 14 Figure 4 15 Figure 4 16 ...
Page 43: ...43 Figure 4 20 Figure 4 21 Figure 4 22 ...
Page 53: ...53 Figure 4 43 ...
Page 78: ...78 Figure 5 42 ...
Page 83: ...83 Figure 6 11 ...
Page 108: ...108 Figure 7 44 Figure 7 45 Figure 7 46 ...
Page 122: ...122 Figure 8 5 Add device Add organization structure ...
Page 136: ...136 ...