RE: airtronics RD6000 mode conversion help..
Hi
Sanwa Mode 1 to 2 change via service mode
1. Switch the radio off.
2. Shift the left switch forward.
3. Hold down F.Mode and End.
4. Switch the radio on.
5. Flip back the left switch.
6. Scroll down to MOD.
7. Select mode 2.
8. Press End.
9. Switch the radio off.
10. Switch the radio back on.
And of course swap the spring etc.
HTH