Futaba 9ZAP Problem

Ron Van Putte vanputte at cox.net
Wed May 5 16:01:00 AKDT 2004


On May 5, 2004, at 4:59 PM, Tony Quist wrote:

> Did you try plugging it into an unused channel to see if it worked?  Or
> just plug a servo into channel 3 and make sure the throttle stick 
> works?

I haven't tried that.  I did look at the servo output and it reflects 
the throttle stick movement.  I will plug a servo into channel 3 and 
see if it works and I will try plugging the ESC into the rudder channel 
and carefully move the rudder stick.

Ron Van Putte

> -----Original Message-----
> From: discussion-request at nsrca.org 
> [mailto:discussion-request at nsrca.org]
> On Behalf Of Ron Van Putte
> Sent: Wednesday, May 05, 2004 2:51 PM
> To: discussion at nsrca.org
> Subject: Re: Futaba 9ZAP Problem
>
>
>
> I have received several suggestions and I appreciate them.  However,
> some of the responses indicated that the writer didn't understand the
> problem.  I had a flying system that was working perfectly.  Then one
> day the throttle didn't work.  The first thing I tried was reversing
> channel 3.   I ended up trying a totally untouched model on the 9Z
> (default model).  It didn't improve anything.  Then I tried a different
> transmitter, again with a totally untouched model.  It worked
> perfectly.  I'm still stumped.
>
> Ron Van Putte
>
>> -----Original Message-----
>> From: discussion-request at nsrca.org
>> [mailto:discussion-request at nsrca.org]
>> On Behalf Of Ron Van Putte
>> Sent: Wednesday, May 05, 2004 10:16 AM
>> To: discussion at nsrca.org
>> Subject: Futaba 9ZAP Problem
>>
>> All - I have tried everything I can think of and still can't solve a
>> problem.  I have a Futaba 9ZAP transmitter and was using it in the PPM
>> mode to fly a GWS Slow Stick, using a GWS R4P receiver.  Everything
> was
>> fine until one day I went to fly the Slow Stick.  The aileron,
> elevator
>> and rudder servos worked fine, but the motor would not work.  I tried
>> everything I could think of, including trying an unused model in the
>> 9ZAP.  Nothing worked.  Then I tried a different Futaba 9ZAP
>> transmitter and everything worked fine.  Huhhhhh?  Any ideas?
>>
>> Ron Van Putte
>>
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