313
7
FAQ
1. DVR can not boot up properly.
There are following possibilities:
Input power is not correct.
Power connection is not correct.
Power switch button is damaged.
Program upgrade is wrong.
HDD malfunction or something wrong with HDD ribbon.
Seagate DB35.1
,
DB35.2
,
SV35 or Maxtor 17-g has compatibility problem.
Please upgrade to the latest version to solve this problem.
Front panel error.
Main board is damaged.
2. DVR often automatically shuts down or stops running.
There are following possibilities:
Input voltage is not stable or it is too low.
HDD malfunction or something wrong wit the ribbon.
Button power is not enough.
Front video signal is not stable.
Working environment is too harsh, too much dust.
Hardware malfunction.
3. System can not detect hard disk.
There are following possibilities:
HDD is broken.
HDD ribbon is damaged.
HDD cable connection is loose.
Main board SATA port is broken.
4. There is no video output whether it is one-channel, multiple-channel or
all-channel output.
There are following possibilities:
Program is not compatible. Please upgrade to the latest version.
Brightness is 0. Please restore factory default setup.
There is no video input signal or it is too weak.
Check privacy mask setup or your screen saver.
DVR hardware malfunctions.
5. Real-time video color is distorted.
There are following possibilities:
When using BNC output, NTSC and PAL setup is not correct. The real-time video
becomes black and white.
Содержание HDCVI series
Страница 1: ...Dahua HDCVI Standalone DVR User s Manual Dahua HDCVI Standalone DVR User s Manual V1 6 1 ...
Страница 172: ...162 Figure 4 104 Figure 4 105 ...
Страница 173: ...163 Figure 4 106 Figure 4 107 ...
Страница 189: ...179 Figure 4 124 Figure 4 125 ...
Страница 190: ...180 Figure 4 126 Figure 4 127 ...
Страница 191: ...181 Figure 4 128 Figure 4 129 ...
Страница 194: ...184 Figure 4 133 Figure 4 134 ...
Страница 201: ...191 Figure 4 144 Figure 4 145 4 11 4 1 2 2Trigger Snapshot ...
Страница 203: ...193 Figure 4 147 Figure 4 148 4 11 4 1 2 3Priority ...
Страница 220: ...210 Figure 4 169 For digital channel the interface is shown as below See Figure 4 170 Figure 4 170 4 11 5 6 ATM POS ...
Страница 234: ...224 Figure 4 187 ...
Страница 252: ...242 Figure 5 26 5 8 2 Network 5 8 2 1 TCP IP The single Ethernet port interface is shown as in Figure 5 27 Figure 5 27 ...
Страница 269: ...259 Figure 5 55 Figure 5 56 ...
Страница 282: ...272 Figure 5 71 Figure 5 72 ...
Страница 289: ...279 Figure 5 81 Figure 5 82 Figure 5 83 Please refer to the following sheet for detailed information ...
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