|
|
| Register | FAQ | Calendar | Store | For Sale | Mark Forums Read |
|
|
#1 (permalink) |
|
Registered Member
Join Date: Mar 2009
Location: UK
Posts: 174
Thanks: 90
Thanked 10 Times in 9 Posts
![]() |
I got a Trex250 from a member here in this forum a couple of week ago. I did not get one good flight on it yet. I'm getting several issues (motor suddenly stops, esc hot like hell, tail servo stops working of of the blue, servos starts moving like crazy)
A friend of mine tested the tail servo using a servo tester and noticed it wasn't working properly. So he said this servo could be causing the ESC got really hot then the issues with the motor and the other servos. Fair enough. I then got a brand new tail servo. Put the heli to fly ... after 2 minutes flying. Same issues start happening again! Tested the tail servo and another tail servo fried I checked the ESC voltage and it is showing 6.78v. Could that explain the issues I'm getting? (I believe so, but I just want to double check before buying a new ESC + Tail servo) Thanks, Abner
__________________
T-rex 700 N T-Rex 600N Pro T-rex 600 NSP T-Rex 450 Pro (Cool!) Blade mCX DX7 |
|
|
|
|
|
#3 (permalink) |
|
Registered Member
Join Date: Mar 2009
Location: UK
Posts: 174
Thanks: 90
Thanked 10 Times in 9 Posts
![]() |
yep, that is a shame indeed. 2 tail servos + ESC ... I wish I had bought a brand new kit instead! I bought few second hand helis before ... but I'm afraid this one is my last one. Lesson learned.
__________________
T-rex 700 N T-Rex 600N Pro T-rex 600 NSP T-Rex 450 Pro (Cool!) Blade mCX DX7 |
|
|
|
|
|
#5 (permalink) |
|
Registered Member
Join Date: Feb 2007
Location: winchester
Posts: 556
Thanks: 119
Thanked 196 Times in 153 Posts
![]() ![]() |
You can adjust the output voltage of the align speed controller, using it's setup, don't have the instructions to hand but i'm sure someone will have them.
__________________
Cheers Daren Sponsored by Quick UK |
|
|
|
|
|
#6 (permalink) | |
|
Registered Member
Join Date: Mar 2009
Location: UK
Posts: 174
Thanks: 90
Thanked 10 Times in 9 Posts
![]() |
Quote:
__________________
T-rex 700 N T-Rex 600N Pro T-rex 600 NSP T-Rex 450 Pro (Cool!) Blade mCX DX7 |
|
|
|
|
|
|
#9 (permalink) |
|
Site Sponsor
![]() Join Date: Sep 2006
Location: Irvine
Posts: 2,003
Thanks: 440
Thanked 590 Times in 404 Posts
![]() ![]() ![]() ![]() |
A dropdown would sort this. No real extra weight to worry about in comparison to a Ubec.
__________________
Coming 8th in Grassroots? Who'd have thought... Outrage Velocity .50 / Mikado Logo 400 / T Rex 450 Pro Member of Waterfoot Helicopters |
|
|
|
![]() |
| Bookmarks |
|
|
|
|
| Thread Tools | |
| Display Modes | |
|
|