RFX-RMT-II SD/HD
LAST REV: DEC 2007
20
Operator’s Manual
RF ExtremeCare: 866.732.0113
8.3.1 Initialization Menu
At switch on the status of the initialization is displayed. If any errors are found with the
initialization of the major functions; Video, Audio, Encoder and Modulator; an error
message will be displayed. During initialization, the Status LED will be off.
8.3.2 Top level and Current Operational State
This display screen is shown during normal operation of the RMT-II and indicates the Tx
frequency (Channel number or Manual frequency), the MPEG/COFDM parameters in
use).
The
B
button is used to show other current parameters; this is in two parts
•
Status, three screens selected using the
B
followed
▼
key, indicates alarms from
the unit
•
Config, four screens selected using the
B (twice)
followed by the
▼
key, indicate
the current configuration for video, audio, encoding and modulation
8.4 Operational menu – MPEG2 encoder mode
For the top level summary screen, use the
▲▼
buttons are used to select the required
sub-menus. The
E
nter button is then used to allow changes to be made.
8.4.1 Ch / Frequency Menu
This menu is used to select one of the ten pre-set channels (CH1 – Ch10) or ‘manual’
frequency.
The ‘Man’ setting allows the transmit frequency to be set anywhere within the Tx operating
band. The
E
nter button allows the A / B buttons to select the required digit, the
▲▼
buttons then select the required value. The
E
nter button then stores the value and returns
to the Main menu.
8.4.2 Audio Menu
The Audio menus are split into two levels:-
Select Input type. The audio input may be selected to analog, AES digital, SDI
embedded, or internal 0dB or -18dB test tones.
When the audio input is selected to Analog, each of the 4 audios may be selected to
Line or Mic level input. Additionally each audio channel may be adjusted for gain offset
+/- 20dB.
