Sound Devices A20-RX, User Manual

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Note: Even with the transmitter turned off or out of range, bars may still be displayed. This is due to the presence of background RF
signal at the selected frequency.
An asterisk next to the sub channel indicates that the set frequency is not directly on a preassigned sub channel.
The User Name is displayed when User Groups are active. See User Groups.
Single Channel View
Pressing the Left or Right buttons when in dual channel view changes the display to a single- channel view of channel 1 or 2,
respectively.
In addition to the parameters shown in two-channel view, the single channel screens display the transmitter name and the analog
output level or AES.
When the channel is paired with an A10-TX, pressing the Left or Right button again shows the A10-TX Information screen.
When the channel is paired with an A10-TX, pressing the Left or Right button again shows the A10-TX Information screen.
When the channel is paired with an A20-Mini, pressing the Left or Right button enters the A20-RX Input menu. The Input Menu is
not available when the A20-RX is connected to the 833, 888, or Scorpio via the SL-2 or SL-6. With this setup the A20-Mini
Information screen is displayed. See GainForward Input Menu for more details.
Mute Function on the Transmitter
When the A10-TX or A20-Mini audio is muted from the transmitter, the A20-RX displays ‘M’ in the dual channel screen and ‘Mute’ in
the single channel screen.
RF Signal Indicator LEDs
The RF Signal LEDs offer an at-a-glance indication of RF performance. The LEDs to the left of the display indicate channel 1
activity, while the LEDs to the right indicate channel 2 activity. Each channel has one green LED and one red LED.
● Indicates signal strength of received RF
● Channel’s green LED illuminates solid green with good RF reception. It starts to flicker green as the received RF signal
quality deteriorates.
A20-RX User Guide 11