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HomeRC & Power✈️Aircraft🚁Helicoptere-Electric Motors-Controllers-ESCOther › HV-85 Won't Initialize
04-22-2009 01:31 PM  10 years ago
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c130pilot

rrApprentice

Windsor, CO

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HV-85 Won't Initialize
Hi All,

Just got back from an Afghanistan deployment and went to fly the heli but the ESC won't initialize. Odd because I haven't made any changes since I've been gone!

It's done this in the past, where I will turn on the transmitter, turn on heli, set throttle to full, plug in the battery, lower the collective/throttle to idle, and it will just sit there with the light blinking but won't initialize. In the past I've disconnected the battery and tried again a time or two and it's worked, but now I can't get it to work at all.

My setup is a little unique, but really don't think it's a player. Running a 14S A123 pack with the HV-85 and a Z-Power Z50A motor on a Trex 600 stretch to 710.

I've already tested the throttle channel with another servo and it seems to be working.

Any help?

Tim
Help! I'm umop apisdn
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04-23-2009 12:51 AM  10 years ago
QueeQueg

rrVeteran

West Texas

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Try messing with with servo end points of your throttle channel.

Sometimes it takes 105 or a little more on the low end for the HVs to read the throttle as off and initialize.
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