Installation - Nevir NVR-2580D Instruction Manual

Press OK to get to this setup item, then delete all favorite TV channels and radio channels that have been
edited following the navigation guidance on the screen.
1.4 Delete All
Press OK to get to this setup item, then delete all stored TV channels and radio channels according to the
hints on the screen.
1.5 Group Rename
Enter this menu, then use
window of soft keyboard for renaming a group. Once the group is renamed, press EXIT button to leave.
User can also click ESC key on the soft keyboard to exit.

2. Installation

Select Installation in the Main Menu and press OK button to open it. It consists of four submenus:
Auto Scan
Channel Scan
Tuner Setting
Use / button to select a submenu, OK button to enter the chosen submenu,
setting options available, EXIT button to quit.
2.1 Auto Scan
Select and enter submenu Auto Scan which contains the following information:
Scan Mode: Free (only free channels), All (both free and paid ones);
Search:
Use / button to choose a preferred scan mode, either All or Free, then move the cursor to Search and
press OK button to confirm the operation of auto scan. As auto scan is under way, all channels (TV
channels and radio channels) that have been detected will be listed respectively in the window. Under the
window are the constantly changing data concerning frequency band, frequency, channel No. modulation
type etc.
Once the scan is completed, the receiver will play the first TV channel automatically. User can use CH+/
CH- button to shift channel as like or press OK button to pop up TV Channel List and select a preferred
channel to enjoy. Or press TV/ R button to toggle between TV channel and radio channels.
2.2 Channel Scan
Select and enter submenu Channel Scan which contains the following contents:
Scan Mode: By Channel or By Frequency.
Scan a particular channel by the exact channel Number or frequency. For By Channel mode, user will have
to set Scan Band, Ch No. and Network Search in the meantime. For By Frequency mode, user will have to
set the correct Frequency and Bandwidth data together.
Scan Band: VHF or UHF.
Scan channels within either VHF (Very High Frequency) or UHF (Ultra High Frequency) or both bands.
Such setting is active only in By Channel mode.
Ch No.: Channel 5~12 (VHF), or Channel 21~69 (UHF)
Choose the exact channel number to search for a designated channel. Active only in By Channel mode.
Frequency: 174~230MHz (VHF) or 470~862MHz (UHF).
Enter the correct frequency parameter of certain channel for scan. Active only in By Frequency mode.
Band Width: 6MHz, 7 MHz or 8 MHz.
Set the right bandwidth of the region where the receiver is in use. Active only in By Frequency mode.
Network Search: On or Off
Activate or deactivate network search. It works in both By Channel Mode and By Frequency mode.
Search:
Click Search with OK button to start scanning manually.
/ button to select a group from the list, press OK button to bring up a
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/ button to shift the