MRC DRS2000HS, Руководство пользователя и техническое руководство

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Routine Operation 2-5 DRS2000HS/DRS6000HS User and Technical Manual
Figure 2-2: Initial Control Screen - Typical
Powering Down
To power down the receiver, perform the following steps.
1. Verify the Control menu is displayed.
2. Set the power switch on the front panel to off ( O ).
2.4 Control Menu Operations
The Control menu is displayed on the LCD color monitor and
provides access to receiver functions. This menu provides the
graphical user interface (GUI) access to the settings and
functions of the receiver.
When you operate the receiver via the Control menu, you can
monitor Receive Carrier Level (RCL), Signal-to-Noise Ratio
(SNR), and Link Quality for all incoming video signals. You can
also change receiver settings such as channel, frequency, and
RF band, and save them as presets, as needed.
Preset 1: XXXXXXXXXXXXX
Service No Service
Encr Off COFDM Lock Vid Lock
Setup Presets Options
DRS6000HS
Chan 1 (0) (17MHz)
Freq 1999.000 MHz
RFBand 1.9-2.5GHz
Mode DVB-T
Mod
BW
8MHz
FEC
G/I
Video SD
Audio Analog
BitRt
RCL dBM SNR dB Link Qual
The Control menu always displays the last saved settings.
For ease of use, the Control menu is organized into the following
regions:
• Help Text
• Current RF Settings
• Preset Selected
• Service ID
• Data Status
• Signal Displays
• Menu Buttons
These regions are shown in Figure 2-3 and described in the
following paragraphs. The major differences between the
DRS2000HS and DRS6000HS are the number of signals
processed.
Figure 2-3: Control Screen - Typical
Help Text
Current
Preset/
Menu Buttons
Signal
Displays
RF Settings
Video Service
Data Status
Preset 1: XXXXXXXXXXXXX
Service No Service
Encr Off COFDM Lock Vid Lock
Setup Presets Options
DRS6000HS
Chan 1 (0) (17MHz)
Freq 1999.000 MHz
RFBand 1.9-2.5GHz
Mode DVB-T
Mod QPSK
BW 8MHz
FEC 2/3
G/I 1/8
Video SD
Audio Analog
BitRt 15.61Mbps
RCL dBM SNR dB Link Qual
A A A
B B B
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