NVR SYSTEMS NVR-52 Series, User Manual

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No. Name Function Description
STATUS
The light is green when the IR remote control is enabled;
The light is red when the function of the composite keys (SHIFT)
are used;
The light is out when none of the above condition is met.
ALARM
The light is red when there is an alarm occurring.
HDD
Blinks red when HDD is reading/writing.
Tx/Rx Blinks green when network connection is functioning normally.
2 DVD-R/W Slot for DVD-R/W.
3
Control
Buttons
DIRECTION
In menu mode, the direction buttons are used to navigate between
different fields and items and select setting parameters.
In playback mode, the Up and Down buttons are used to speed up
and slow down record playing, and the Left and Right buttons are
used to move the recording 30s forwards or backwards.
In the image setting interface, the up and down button can adjust
the level bar of the image parameters.
In live view mode, these buttons can be used to switch channels.
ENTER
The Enter button is used to confirm selection in menu mode; or
used to check checkbox fields and ON/OFF switch.
In playback mode, it can be used to play or pause the video.
In single-frame play mode, pressing the Enter button will play the
video by a single frame.
In auto sequence view mode, the buttons can be used to pause or
resume auto sequence.
4
Composite
Keys
SHIFT
Switch between the numeric or letter input and functions of the
composite keys. (Input letter or numbers when the light is out;
Realize functions when the light is red.)
1/MENU
Enter numeral 1 ;
Access the main menu interface.
2/ABC/F1
Enter numeral 2 ;
Enter letters ABC ;
The F1 button when used in a list field will select all items in the
list.
In PTZ Control mode, it will turn on/off PTZ light and when the
image is zoomed in, the key is used to zoom out.
3/DEF/F2
Enter numeral 3 ;
Enter letters DEF ;
The F2 button is used to change the tab pages.
In PTZ control mode, it zooms in the image.
4/GHI/ESC
Enter numeral 4 ;
Enter letters GHI ;
Exit and back to the previous menu.
5/JKL/EDIT
Enter numeral 5 ;
Enter letters JKL ;
Delete characters before cursor;
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