User Manual of Network Video Recorder
1.1 Front Panel
Name
No.
Status
1
LED
Indicators
2
Backup Button
3
USB Ports
4
Power Button
5
Channel Status Indicators
Front Panel Lock
6
(for DS-9500NI-ST&RT series)
Figure 1. 1 DS-9500NI-ST/RT
Figure 1. 2 DS-8500NI-ST
Table 1. 1 Description of Front Panel
Turning red indicates power is connected but the system isn't
Power
running; turning blue indicates power is connected and the system is
running.
Alarm
Alarm LED turns red when a sensor alarm is detected.
TX/RX LED flashes blue when network connection is functioning
TX/RX
properly.
HDD LED flashes red when data is being read from or written to
HDD
HDD.
Ready
Ready LED turns blue when NVR is functioning properly.
Backup
Backup LED flashes blue when data is being backed up.
Back up video files.
Universal Serial Bus (USB) ports for additional devices such as USB
mouse and USB Hard Disk Drive (HDD).
Powers NVR on/off.
Blue indicates recording, red indicates network connection, and
purple indicates recording and network connection.
You can lock or unlock the panel by the key.
Description
11