NTi Audio XL2 Sound Level Meter - Manual (Page 149)

149
Capture + Tolerances

A pop-up window shows up.
Select • Start tolerance mode.
Confirm with enter • .

The pop-up window Make tolerance from shows up.
Select • Ref to load the earlier captured reference spectrum.
Confirm with enter • .
You may press the page button to toggle
between the date and spectral resolution data
of the capture.