26
Network
abnormal
indication
light
Network error occurs or there is no network connection, the
light becomes red to alert you.
HDD
abnormal
indication
light
HDD error occurs or HDD capacity is below specified
threshold value, the light becomes red to alert you.
IR Receiver
It is to receive the signal from the remote control.
Alarm
indication
light
The light becomes on when there is an alarm.
2.1.3
NVR31H Series
The front panel is shown as below. See Figure 2-4.
Figure 2-4
Please refer to the following sheet for front panel button information.
Name
Icon
Function
Power button
Power button, press this button for three seconds to boot up
or shut down NVR.
Up
Down
、
Activate current control, modify setup, and then move up and
down.
Increase/decrease numeral.
Assistant function such as PTZ menu.
Left
Right
Shift current activated control,
When playback, click these buttons to control playback bar.
ESC
ESC
Go to previous menu, or cancel current operation.
When playback, click it to restore real-time monitor mode.
Enter
ENTER
Confirm current operation
Go to default button
Summary of Contents for NVR21 Series
Page 1: ...Network Video Recorder User s Manual V 3 5 0...
Page 167: ...155 Figure 5 120...
Page 196: ...184 Figure 7 35 Figure 7 36 Figure 7 37...
Page 210: ...198 Figure 7 60 Figure 7 61...
Page 211: ...199 Figure 7 62 Figure 7 63...
Page 222: ...210 Figure 7 81 Figure 7 82 Please refer to the following sheet for detailed information...
