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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Rex / Stuart,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Early on, there were quite a few setups
that suffered throttle glitches (intermittent brief power drops), but generally
there was not a funny noise associated with it. Some of these were cured
by various ferrite rings, chokes, re-orienting RX and wiring, etc……but
all of this was with 72 mhz radio. I’ve not seen this type of
problem with the 2.4 ghz radios.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The problem Stuart is describing sounds different
to me – because it has the funny noise with it. I’d be more
suspect of bad connector, bad solder joint, fracturing wire, etc. If we
were coming out of the spring into the summer, I’d suspect increased
power from the batteries might be the culprit.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Dave<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> nsrca-discussion-bounces@lists.nsrca.org
[mailto:nsrca-discussion-bounces@lists.nsrca.org] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Rex<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, September 30, 2010
8:49 PM<br>
<b><span style='font-weight:bold'>To:</span></b> NSRCA-discussion<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [NSRCA-discussion]
Pletty CC HV 85 issue</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>Stuart<br>
<br>
Are you running any sort of choke or ferrite ring on the receiver wire to the
esc? Several of us had this problem early on...not just<br>
with that combo. This cured all the woes. Mine would either
start to shut down or do a herky jerky hesitation thing...and start chirping<br>
like you are talking about. Like you, I'd throttle down a tad bit then
back up and all would be well. After I installed the ferrite ring, no <br>
problems for the last 5 seasons.<br>
Just so you know, I'm using the EVO and Schulze 32-80ka... before that it
was a 30-10 std and 32-55ka....and a 30-10 std with CC hv85.<br>
All did the same thing. All were cured the same way. The only
combo I had no problems with was the 30-10 std with the Jeti 77 adv.<br>
<br>
Rex<br>
<br>
> Date: Thu, 30 Sep 2010 20:29:29 -0400<br>
> From: schale@optonline.net<br>
> To: nsrca-discussion@lists.nsrca.org<br>
> Subject: [NSRCA-discussion] Pletty CC HV 85 issue<br>
> <br>
> <br>
> I am having an intermittent problem with my Plett Evo hooked up to a CC
HV85<br>
> I have run the combination all year without issue. No recent ESC settings
changes.<br>
> On 2 occasions I have heard a "high pitched funny" sound from
the motor with loss of power both times on the vertical line. The first time I
landed right away found no issues and flew the rest of the day without problems
(thought it may have been a sound not from the plane)<br>
> This weekend the same thing happened, lowered the throttle and re-advanced
with normal power and I was able to fly 5 more flights without incident.<br>
> <br>
> Any ideas?<br>
> <br>
> Stuart C<br>
> <br>
> <br>
> _______________________________________________<br>
> NSRCA-discussion mailing list<br>
> NSRCA-discussion@lists.nsrca.org<br>
> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion<o:p></o:p></span></font></p>
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