Phantam 2. When I turn it on I get a fw flashes and then solid red on two arms no lights on the other two. I can fly it but very erratic have to crash land after a few minutes in the air. Is this a compass issue?  GPS mode on right switch.

Can you provide a video of this issue?

You might need to connect it to the assistant software and check the IMU calibration

What is all the links for?  Twiter, facebook, favorite (?), and Like (like what?)?  You want us to join your FB page?

I have no idea how those links got on there.
Could the red light be a bad compass?

cinvest1@gmail. Posted at 2015-5-9 23:33
I have no idea how those links got on there.
Could the red light be a bad compass?

I had an issue the other day with red flashes after trying to calibrate the compass, i just hooked it to the assistant and ran an IMU calibration and it cleared,

Ive seen it also when I forgot to plug the GPS cable back in when fitting a gimbal

crash1sttime Posted at 2015-5-10 05:43
I had an issue the other day with red flashes after trying to calibrate the compass, i just hooked ...

I'll try that. By the way how can I tell if the machine is running in Phantom mode or not?

cinvest1@gmail. Posted at 2015-5-11 01:57
I'll try that. By the way how can I tell if the machine is running in Phantom mode or not?

Hi Cinvest, check the figure below, from the manual - "function switch ......". Cheers

Is the phantom 2 software the same a the phantom 2 vision software? Thanks for the post.

cinvest1@gmail. Posted at 2015-5-11 23:05
Is the phantom 2 software the same a the phantom 2 vision software? Thanks for the post.

Hi Cinvest. I think there is only one way to find out, connect the phantom to the computer and see what PT2 Assistant says. Cheers

My guess is low battery.

acenothing Posted at 2015-5-12 05:51
My guess is low battery.

I think your're right. I put a new battery in and whamo green lights. Thanks.