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View Full Version : XP-8103, CCPM MIX, HOW I DO THAT?


herom19
05-28-2007, 01:52 PM
Hi I have a JR XP-8103 Tx, somebody can explain me how I do the CCPM mix to use in a T-Rex 450.

Thanks.

tweekie1
06-14-2007, 08:37 PM
herom19
I'm not sure what your looking for,but you need to set the swash type first. Turn on the radio while holding down both up/dn buttons. then go to swash type,pick 120deg,then hit up/dn again.Then hit up/dn button again to get into function list. Push up or down key till you find the ccpm swash plate mixing screen. I do not have a trex so I can not tell you what to put in as values but try 60,60,60. you might have to go to a negative value on pitch if it is moving in the wrong direction. Hope this helps.

tweekie1

CheezWiz
07-15-2007, 10:11 PM
Not all 8103's had CCPM. Mine had the update installed post manufacture and had an addendum inserted in the box. It expects two servos up front and one in the rear. If it is the other way around, all three channels must be reversed and the pitch curve must be reversed as well (Left high to right low).

z11355
07-15-2007, 10:50 PM
they all had it. it's just that in the early ones (analog trim), it was hidden and you had
to send it back to Horizon for them to flip some switches to make it visible.