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UL-1 Superior troubleshooting questions..

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Old 01-28-2012, 09:56 PM
  #1  
nukengineer
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Default UL-1 Superior troubleshooting questions..



Hello!

I have a UL-1 Superior that I bought off ebay. Got it home and puta Futaba R2104GF receiver in it to work with my futaba 4PL remote to power it. Got the lipos charged (WinForce 5000mAh LI-PO 30C that came with it) and put it in my jacuzzi to make sure it worked ok before I put it in the river to run. Now the problem. Plugged in the batteries to the 60A Brushless ESC that is AquaCraft factory, and got several beeps. when i gave it the gas on the trigger the beeps went to a different tone. Now with no throttle on the remote it just takes off, when I give it throttle on the remote it stops and when I put the remote in reverse it speeds up just a tad. Took it to a local hobbie shop but he was not to familer with boats so now im here! He is very familer with the remote but we cant seem to get it to work correctly so were thinking its the ESC. Is this true?

Any advice will be amazing!

Thanks and God bless,

Corey

Old 01-30-2012, 08:54 AM
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Diesel6401
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Default RE: UL-1 Superior troubleshooting questions..

Sounds like a radio throttle trim issue. Doesn't sound like a esc issue. Just my 2 cents.
Old 01-30-2012, 07:05 PM
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Default RE: UL-1 Superior troubleshooting questions..

Sounds like you need to reverse your throttle channel. On pistol radios this is channel 2. Then you should re-calibrate and rearm your ESC. This is not specific to boats.

Ryan
Old 01-30-2012, 07:05 PM
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Default RE: UL-1 Superior troubleshooting questions..

may need to reverse the Throttle settings
Old 01-31-2012, 05:37 AM
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Default RE: UL-1 Superior troubleshooting questions..

Is your ESC programmable? You may have inadvertantly programmed some settings.

I would try reversing the throttle channel as suggested then google (other search engines are available!!) your ESC to see if any programming instructions are out there- some are programmed by responding to beeps with throttle movements.

Good luck
Old 01-31-2012, 04:08 PM
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Diesel6401
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Default RE: UL-1 Superior troubleshooting questions..

Stock esc is non-programmable

ORIGINAL: Goldenduff

Is your ESC programmable? You may have inadvertantly programmed some settings.

I would try reversing the throttle channel as suggested then google (other search engines are available!!) your ESC to see if any programming instructions are out there- some are programmed by responding to beeps with throttle movements.

Good luck
Old 01-31-2012, 05:14 PM
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Default RE: UL-1 Superior troubleshooting questions..


ORIGINAL: nukengineer



Hello!

I have a UL-1 Superior that I bought off ebay. Got it home and put a Futaba R2104GF receiver in it to work with my futaba 4PL remote to power it. Got the lipos charged (WinForce 5000mAh LI-PO 30C that came with it) and put it in my jacuzzi to make sure it worked ok before I put it in the river to run. Now the problem. Plugged in the batteries to the 60A Brushless ESC that is AquaCraft factory, and got several beeps. when i gave it the gas on the trigger the beeps went to a different tone. Now with no throttle on the remote it just takes off, when I give it throttle on the remote it stops and when I put the remote in reverse it speeds up just a tad. Took it to a local hobbie shop but he was not to familer with boats so now im here! He is very familer with the remote but we cant seem to get it to work correctly so were thinking its the ESC. Is this true?

Any advice will be amazing!

Thanks and God bless,

Corey


steer trim N
throttle trim R
the sub trim on the throttle has to be set fairley low on the radio so the ESC see it as throttle off

plug in lipo 1 beep
squeeze trigger 1 beep
release trigger 3 beeps ready to run
Old 11-16-2014, 07:10 PM
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what is the best prop for the aquacraft UL-1 [h=1][/h]
Old 11-16-2014, 08:50 PM
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Originally Posted by frank1234
what is the best prop for the aquacraft UL-1
The Grim 4255 us a great prop to start with
Old 11-17-2014, 12:02 AM
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crispyspa
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Originally Posted by hobby_man
steer trim N
throttle trim R
the sub trim on the throttle has to be set fairley low on the radio so the ESC see it as throttle off

plug in lipo 1 beep
squeeze trigger 1 beep
release trigger 3 beeps ready to run
That's for pre-run arming, isn't it? It has to be done every time you run.
http://manuals.hobbico.com/aqu/aqub2100-manual.pdf page 5


Shouldn't the throttle be pulled to full before plugging the Lipo in to calibrate or is Aquacraft kind of an oddball?

Power up TX and pull full throttle
plug in Lipo. 1 beep (or 2 beeps)
release trigger 2 (or 1) beep(s)

I don't have much experience here, but that's how Traxxas, Turnigy and Sea king ESCs calibrate to the RX....Or some variant thereof. But with those ESCs the throttle needs to be pulled before powering up ESC.
Old 11-17-2014, 12:13 AM
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Here is a you tube video I found on the subject. It's not for Aquacraft, but is shows how to do it
https://www.youtube.com/watch?v=X0s60U6Y1SE

Last edited by crispyspa; 11-17-2014 at 12:14 AM. Reason: Link
Old 11-17-2014, 07:07 AM
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Originally Posted by crispyspa
That's for pre-run arming, isn't it? It has to be done every time you run.
http://manuals.hobbico.com/aqu/aqub2100-manual.pdf page 5


Shouldn't the throttle be pulled to full before plugging the Lipo in to calibrate or is Aquacraft kind of an oddball?

Power up TX and pull full throttle
plug in Lipo. 1 beep (or 2 beeps)
release trigger 2 (or 1) beep(s)

I don't have much experience here, but that's how Traxxas, Turnigy and Sea king ESCs calibrate to the RX....Or some variant thereof. But with those ESCs the throttle needs to be pulled before powering up ESC.
LOL
this thread is almost 2years old as with that question.... LOL
but yeah the answer was given on how to arm the UL-1 speedo 2 years ago
and its to arm it not calibrate the esc


Originally Posted by crispyspa
Here is a you tube video I found on the subject. It's not for Aquacraft, but is shows how to do it
https://www.youtube.com/watch?v=X0s60U6Y1SE

lets not post videos on non AQ speed controls and confuse anyone with this speed control
he is showing to calibrate a non AQ speed control not arm a AQ speed control...

Last edited by srt10; 11-17-2014 at 07:11 AM.
Old 11-17-2014, 01:01 PM
  #13  
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do you need to balance that 4255 prop
Old 11-17-2014, 01:04 PM
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srt10
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Originally Posted by frank1234
do you need to balance that 4255 prop

Frank, I have run two of them on two of my PSpec boats without balancing them
but you should, and since doing so plus sharpening I can tell a difference in performance
Old 11-17-2014, 03:43 PM
  #15  
crispyspa
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Originally Posted by srt10
LOL
this thread is almost 2years old as with that question.... LOL
but yeah the answer was given on how to arm the UL-1 speedo 2 years ago
and its to arm it not calibrate the esc
He was having trouble arming, that's why I thought maybe it needed to be calibrated.




Originally Posted by srt10
lets not post videos on non AQ speed controls and confuse anyone with this speed control
he is showing to calibrate a non AQ speed control not arm a AQ speed control...
LOL It's Franks fault. I just saw the new highlighted posting. and read back through the postings. Didn't even look at the date. LOL.

I guess my question still stands though.

Frank, Stop hijacking old threads. LOL You got me in trouble.
Old 11-17-2014, 04:01 PM
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srt10
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Originally Posted by crispyspa
That's for pre-run arming, isn't it? It has to be done every time you run.
http://manuals.hobbico.com/aqu/aqub2100-manual.pdf page 5


Shouldn't the throttle be pulled to full before plugging the Lipo in to calibrate or is Aquacraft kind of an oddball?

Power up TX and pull full throttle
plug in Lipo. 1 beep (or 2 beeps)
release trigger 2 (or 1) beep(s)

I don't have much experience here, but that's how Traxxas, Turnigy and Sea king ESCs calibrate to the RX....Or some variant thereof. But with those ESCs the throttle needs to be pulled before powering up ESC.
no

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