A question for all 350 (B2) gurus:
NR adjustment is performed via WC 76-11-01, 5-1 (not 5-2 as EC discovered they made a typo... soon to be revised).
So, the document (NOTE) states:
The display accuracy of the N.R. indicator on the
instrument panel is not enough to control and adjust
N.R. use the recommended equipment. If another
equipment item is used, check its measurement
accuracy at ± 1 rpm.
WTF mate... what about autorotation adjustments?
So, the question being; is it really necessary to use another pickup sensor to adjust the anticipator for NR (being slightly high). What is the practice?