Please check your model and make sure that it is on Mode 2. It sounds like you have inadvertantly switched it into Mode 1.
See our FAQ's for the 9C on how to correct this:
http://www.futaba-rc.com/faq/faq-9c-q625.html
Sincerely,
Krysta
Product Development & Support Specialist
Futaba Service Center USA
[email protected]