User's Manual
19
◇
Red intermittent flashing twice: HDD is in a predicted fault state (including a HDD warning).
◇
Blue and red flashing alternately: HDD is in a positioned state.
Figure 2-30 Front panel
2.1.15 NVR624-XI Series
The following figures are for reference only.
The front panel of NVR624-XI series is shown as follows.
Figure 2-31 Front panel
Table 2-15 Icons
No.
Name
Function
1
Front panel lock
—
2
USB port
—
3
Network indicator light The blue network indicator light is on after you
connected the device to the network.
4
Alarm indicator light
The alarm indicator light becomes on once an alarm
occurred. It becomes on via the software detection.
The indicator light becomes on when there is a local
alarm.
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...
