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Old 08-12-2007 | 01:09 AM
  #3  
alan0899
 
Joined: Apr 2006
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From: Warialda NSW, AUSTRALIA
Default RE: servo glitching


ORIGINAL: flyrcguy

ive noticed when flying my plane it acts like its getting hit, i think maybe its the servos glitching . Its a tower trainer 40 with and os 40 and futaba t6xas radio and fp127 receiver . i also notice if the radio is off and the receiver is on and i pump the gas the servos go crazy but as soon as i switch the radio on it stops. My radio is PCM PPM selectable and i have it on PPM is that where it should be .

G'day Mate,
It's normal for PPM RX's to glitch the servos, when the TX is off, that's why you should turn your TX on first, then the RX, & RX off first, then TX.
Do a range check.