Spectrum - Enter Hidden Recovery Mode / Calibrate

[wgt40w]

This might prove useful to anyone with a Spectrum DX8

http://www.infinity-hobby.com/main/article_info.php?articles_id=391

[hiccups96]

Thats good to know. I wish I knew how to change to the US output though, the actual UK output seems to be about 45mW!  :o

[Ratty]

Or you could just go - system setup - system settings - next - until you get to page 4 which is the calibration screen.

[DaveyLC]

Update your firmware and you'll see the option Ratty is talking about.. :)

[hiccups96]

Update your firmware and you'll see the option Ratty is talking about.. :)

Are you guys referring to the recovery/calibrate feature, or changing the power output?

[DaveyLC]

The calibration :) there's probably a way to get a US firmware onto it