Just bought a used Iris+

[Vegas5683]

Hello all.
I just bought a used Iris and before I try is out is there anything I should do? Check firmware?
Any help would be appreciated.

[TCIII (Thomas J Coyle III)]

@Vegas5683,
Read the ArduCopter Wiki http://copter.ardupilot.com/wiki/common-appendix/common-table-of-contents/
Regards,
TCIII GM