[RTTY] Ten-Tec Omni 6+ help needed

[Don Hill AA5AU]

Trying to help someone with an Omni 6+ who is transmitting
inverted in FSK.  How is the polarity of FSK changed in the radio?
Is it a menu selection or a switch inside the radio or neither?

I suppose the alternative would be for him to operate in the Reverse
FSK mode and change his settings in MMTTY to receive in reverse,
but don't want to recommend that just yet.

I don't think you can invert FSK transmit within MMTTY.

Thanks,
Don AA5AU
http://www.aa5au.com
http://www.geocities.com/writelog