Top Level And Current Operational State; Operational Menu -Digital Rx Mode; Ch / Frequency Menu; Rx Mode - RF Central RFX-RMR Operator's Manual

9.3.2 Top level and Current Operational State

This is the display screen during normal operation of the RFX-RMR and indicates the Rx frequency
(Channel number or Manual frequency), the current operating mode (analog or digital), and the
receiver input level (dBm), (and CSI parameter - digital operation). The B button is used to scroll to
other screens showing other current parameters and alarms (digital = bit rate/FEC/guard interval,
audio output level gain settings, Decoder PIDs) and (analog mode audio sub-carrier frequencies and
alarms).
The ▲▼ buttons are used to select the required sub-menus, Ch/Freq, TX mode (analog/digital) and
Status. The Enter button is then used to allow changes to be made.
During normal operation the Status LED will be green indicating 'healthy' state of the RFX-RMR
9.4 Operational menu –Digital RX mode

9.4.1 Ch / Frequency Menu

This menu is not available when the receiver is in "switches" control mode.
The menu used to select one of the ten preset-channels (CH1 – Ch10) or 'manual' frequency. The
'Man' setting allows the Receive frequency to be set in 0.5MHz steps anywhere within the Rx
operating band. The Enter button allows the A/B buttons to select the required digit (cursor left/right);
the ▲▼ buttons then select the required value. The Enter button then stores the value and returns to
the Main menu.
9.4.2

Rx mode

This menu is not available when the receiver is in "switches" control mode.
The menu used to select either digital or analog receiving mode. Use the ▲▼ buttons, this menu is
used to select the required mode; confirm the selection using the Enter button.

9.4.3 Audio 1 Menu

The ▲▼ buttons and Enter are used to select the required audio sub menu.
This menu allows the output level of the 4 audios to be independently adjusted +/- 20dB in 0.5dB
steps. Level adjustment is available for the analog audio outputs only, and not for the AES digital
outputs. This menu is not available when in Analog receiving mode.
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