When RIT (FN) mode is ON, the display shows:
- LSB RX RDY
- LSB TX RDY
For testing I used 3.985MHz so that the addition of the LO at 20MHz can be heard on my HF receiver as 23.985MHz. And, the default frequency on my Alternate Tuning Method Minima Controller for 80m is 3.985MHz.
RIT can be turned ON/OFF with a simple press of the FN button.