Appro Technology Inc NVR-2028 用户手册
6
2. DESCRIPTION OF THE FRONT/REAR VIEW
2.1 Front View
Power
Display
Save
Enter
Setup
PLAY
STOP
REC
FWD
REV
PAUSE
A-rec
Search
T-rec
POWER
DISK
1
3
4
5
6
7
8
9
10
11
14
13
12
15
16
17 18
19
20
21
22
2
23
24
Shift
Seq.
CH1
CH2
CH3
CH4
4
8
CH5
CH6
CH7
CH8
Hard-disk drive compartment
:
The compartment allows you to install a hard disk drive mostly for backup purposes. Make sure the
drive is well secured with the mounting screws in the mobile rack before you put the rack into the
compartment. And remember to turn on the power of the compartment by locking it.
Hard disk compartment lock:
The key lock secures a hard disk in place. Unlock the compartment before you remove the hard
disk from the slot without turning off the device.
PAUSE button:
In a playback display, press this to freeze the display. During the freeze, press to display one
frame/field of a picture at a time in the forward direction. (A green light signals in the PAUSE
mode.)
PLAY button:
Press to play back a recorded video from the hard disk. (there is a green light signaling in the
PLAY mode.)
STOP button:
Press to stop playing back a recorded video or recording video into a hard disk. (A green light
comes on in the STOP mode.)
REC button:
Push to start recording video into a hard disk while in the live display mode. (A red light signals in
the REC mode.)
POWER
button:
Press this button for at least 3 seconds to power off. Press again to activate the device.
DISPLAY button:
Press to show the system operation status on the screen.