VIVOTEK - A Leading Provider of Multimedia Communication Solutions
User's Manual - 7
Reboot: Press and release the indented reset button� All status LED will extinguish and then
power on again. Wait for the Status LED to blink and then become steady green in normal state.
It takes about 30 seconds to complete the procedure�
Restore: Press the reset button continuously for over 3 seconds� All status LED will extinguish
and then power on again. Wait for the Status LED to blink and then become steady green in
normal state� Note that all settings will be restored to factory default� It takes about 50 seconds
to complete the procedure�
Installation
Hard Disk installation
Before using the Network Video Recorder, the rst step is to install a SATA hard disk for re-
corded video� Please follow the steps below:
1� Make sure the power is off�
2. Use a screwdriver to loose ve screws, and then slide to remove the upper cover.
3� Loose the screw and take out the hard disk bracket�
4� Put your hard disk into the bracket, and secure it with the supplied four screws�
5� Place your hard disk into the Network Video Recorder�
6� Slide the hard disk as the picture shows, and then secure it with the original screw�
7. Attach the upper cover, and then secure it with the original ve screws.
2
5
3
4
6
7
NOTE
► Please remember to format the hard disk
before strating recording� Please refer to
maintenance on page 37�
Power POE Status HDD WAN LAN1 LAN2 LAN3 LAN4
NR7401 Network Video Recorder
Steady green in normal state