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Old Sep 27, 2009, 07:49 PM
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PLD
Magicsmoke maker
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Australia, QLD, Charters Towers
Joined Dec 2003
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BM,

Currently the LMA portion of the BAC units detects signal loss (permanent low) and short pulse (eg, below 1300uS).

One situation where this setup fails is when the RX is a DSP unit without failsafe (uses the hold-last-known-pulse) and goes out of range, in which case the LMA facility cannot be triggered, however if you approach the area of the model you should be able to get close enough to trigger the LMA eventually.

Paul
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