3M SE, DL user manual Sample bar chart with curves Tabulation screen, Dosimetry screen Delta screen

97

Running and viewing curves

Curve measurements and results

3.To view your results, press Enter . The following screens appear.

(a)Sample bar chart – displays 1/1 octave band with curve and sound values plotted on the spectrum. (See “a” below: A- selected band, B- curve indicator, C- amplitude in band).

(b)Tabular screen – shows 1/1 octave band values in a table format. (see “b” below).

(c)Community noise – displays community noise (Please see “Community Noise screen”, on page 69 for a screen example.)

A

B C

(a) Sample bar chart with curves (b) Tabulation screen

(d)Dosimetry screen - shows dosimetry measurements (see “e” below).

(e)Delta screen – displays difference between the selected curve and current measurement, in each filter band. A positive value is the amount exceeding the curve (see “e Delta screen” and reference “A” in the figure) and a negative value is the amount below the curve. NOTE: for a captured curve, it will display CAP- 1(or applied captured 1-4) in the top left instead of a criterion curve (NC-30). You may have to select LEQ to view the results via the Look-up key.

A

(d) Dosimetry screen
	(e) Delta screen

Figure 6-17: Curve results

Models SE and DL