24-06-2011, 06:41 PM
John Have you Tried This, It has worked for many people but not all.
From rc universe http://www.rcuniverse.com/forum/m_5992443/tm.htm
From rc universe http://www.rcuniverse.com/forum/m_5992443/tm.htm
Quote:After having put "ON" the DX7, the screen saying "backup error".
I know that many and many guys have searched how to repair this error.
I HAVE TRY AND TRY TRY AND TRY !!! AND I HAVE FOUND IT !
1/ All sticks need to be in NEUTRAL position (ALL)
2/ Mix-Rudder D/R on 1
3/ Elevator D/R on 1
4/ Flap Mix on 0
5/ Aux2 on 1
6/ Aileron D/R on 0
7/ Maintain button UP inserted and push power ON button.
VOILA !!
What Do You Mean Theres a Throttle Curve ?, Its Either all the way up or all the way down