| Is removing the crystal a precaution against accidentally turning on the
| slave xmitter or does the trainer cord actually power up both the encoder
| AND Rf section of the slave? I'm not happy if the crystal has to be removed
| every time you want to buddy box the xmitter. Is this truly be the way
| Futaba's buddy system works?
I don't think you have to physically remove the crystal on the buddy
box, as long as it's power switch is never turned on.
I suspect that removing it's crystal is done simply as a precaution,
`just in case'.
But my experience is based on older Futaba radios, and so I'd hate to
be responsible for a plane being crashed because they changed
something, so I'd suggest asking Futaba themseves rather than taking
my word for it.

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Doug McLaren, dougmc@frenzied.us
"[It's] time for the human race to enter the solar system." --Quayle
RC Trost - 24 Feb 2007 20:11 GMT
Thanks for the input. What you say is probably true. Better safe than
sorry is also true but so far email inquiries to Futaba and Tower have gone
unanswered. Phone is problematic since you never know if you've reached
someone who truly knows. Guess I'd better try, however, before doing
something stupid.
RCT

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> | Is removing the crystal a precaution against accidentally turning on the
> | slave xmitter or does the trainer cord actually power up both the
[quoted text clipped - 14 lines]
> something, so I'd suggest asking Futaba themseves rather than taking
> my word for it.