User guide

ADVANCED
CONFIGURATION
English
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Reading Values Through Beeps and LED Indicators
As the RDM2020 model does not have a display to show the values that are being configured, the
radio will communicate this information using beeps and LED indications.
Number Confirmation Beep LED Indication
0 Zero beep One short orange blink
1 One beep One short red blink
2 Two beeps Two short red blinks
3 Three beeps Three short red blinks
4 Four beeps Four short red blinks
5 Long beep One long red blink
6 Long beep and one beep One long and one short red blinks
7 Long beep and two beeps One long and two short red blinks
8 Long beep and three beeps One long and three short red blinks
9 Long beep and four beeps One long and four short red blinks