ORIGINAL: chewytm Mike, I just bought and received (for a friend) a 2.4 Module and 2 Optima 7 rx from Hobbyborse.com. I am wondering what the rx battery alarm voltage is set to in the rx. How do I change it? It will be mounted on a Futaba 9C Super. My friend will be using mainly nicad, but I will be using 2S LiFe type batts. How do we set the different warning level for the rx batts without the to-be-available-when-it-is-available display unit? Or can it be set with a USB computer interface? If so, where do we download the software? chewy
<u><font color="#00265e">Aurora A9 Warning Alarms</font></u> Battery types,voltage levels and consumption - withPower/Battery Management Screen Shots.
"Spectra 2.4 will recognize a receiver battery type automatically among 4 cell and 5 cell NiMH and 2 cell LiPo Battery. Red LED will blink fast. You will hear three continuous beeping sounds for low battery warning", not user adjustable at present.
as per
Aurora A9 Undocumented Features - Mixes, Setups, Tips, (includes Spectra Pro and Optima RX features) <span style="font-size: smaller">
. {frequently updated}
</span><span>Regards
Alan T.
Alan's Hobby, Model & RC FAQ Web Links</span>