carstoreguy

Hi, we put a 6102 radio in the h9 corsair 60 arf . All was well untill this morning when we went to the field to test hop it. During the radio check we found the servos in the wing would move in a glitchy way ( y harness on 2357 servos) . While at the shop they worked fine. We think maybe the cold (its 15 degrees here) We took it back to the shop and when it warmed up it workde fine! Is this a common problem with cold JR stuff?

Mac_Man_UK

You fail to mention which receiver you are using.

[8D]

carstoreguy

R770s pcm. oops

Mac_Man_UK

I havent come across a R770S behaving this way ( as yet ). Some of the early 600's did have a cold weather problem but that was some years ago.

I would advise you to return to the store and request a replacement if its still under warranty.

[8D]

carstoreguy

WE WERE ASKING DAN AT JR. WE ARE THE STORE.

dsnyder

No, it isn't a common problem at all. Having said that though, extreme temperatures can cause erratic behavior, but if the servos are simply jittering and you still have full control, they are likely ok. If you can lightly touch the surface and it stops, it will not happen in the air as air loads will prevent it from happening.

FYI, Mac_Man is a JR tech for MacGregor in England.

Mac_Man_UK

LOL,

Sorry guys, cant help but giggle. I didnt realise that you were the retailer. My apologies....


[8D]