Nevir NVR-2503DSUGHD Manual De Instrucciones página 37

Remark: When connecting outside hard-disk, the hard-disk must have its own power source.
Battery Installation
Insert 2 pieces batteries while observing the correct (+) and (-) polarities as illustrated
below:
About the batteries

If the remote control unit fails to work even when it is operated near the receiver,
please replace the batteries (not included).

Use 2 batteries of UM-4 (AAA) size (not included).
AUDIO/LANG
REC
PAGE UP / DOWN
VOL+ / -
CH - / CH +
HDMI
ZOOM
SUBTITLE
AUTO/GOTO
RED
GREEN
YELLOW
BLUE
37
Press to set AUDIO mode / press to select Language
enter REC menu
page up/down in Teletext
volume adjusting
Select previous / next channel
Change the type of HDMI output – following options are
available : 480p-60 / 576p-50 / 576i-50 / 720p-60 / 720p-50 /
1080i-60 / 1080i-50 / 1080p-60 / 1080i-60
(1) enable/disable zoom;
(2) Switch to Daily Mode (GUIDE page)
(3) set/unset program locked in channel manager menu
Switch the different language of subtitle
Auto scan channels of TV & Radio /
Enter into GOTO menu, select time of playing or stopping
Media
Depend on OSD Hints
Depend on OSD Hints
Depend on OSD Hints
Depend on OSD Hints