At 16:21 12 December 2012, Evan Ludeman wrote:
http://www.clearnav.net/main/cn-vario.html

Evan Ludeman for CNi
please see our forum for discussion of all things ClearNav
http://www.clearnav.net

The CN vario ADC includes a three axis magnetometer. How far
away from various sources of electromagnetic interference should
the ADC be installed to allow for present or future functions
requiring the magnetometer? I can't see any reference to this in
the manual or tech notes on the website.

John Galloway