Originally posted by DragonHeart
Hi,
Wonder if someone can answer this quick question for me is it normal for a servo to buzz for about 2 seconds when i first turn the reciever switch on ? the buzz goes after about a second or 2..... im using futaba S3003 servos they only buzz when the trasmitter is switched on and not just the reciever i was told not to worry about it, but i thought i would quickly check here 
If its not what am i doing wrong ?
Thx in advance for your time......
See the Futaba FAQ
http://www.futabarc.com/faq/product-faq.html#q201
gus
P.S. Also see this link, possibly more related to your situation.
http://www.futabarc.com/faq/product-faq.html#q109