Calibration ............................................................................................................................... 18
Acoustical Calibration .................................................................................................... 18
Electrical Calibration ...................................................................................................... 20
Operation................................................................................................................................. 21
Display ........................................................................................................................... 21
Measurement Start and Stop......................................................................................... 22
Selecting the Sound Level Parameter .......................................................................... 23
Selecting the Sound Level Range ................................................................................ 23
Measuring L
.............................................................................................................. 23
Aeq
Making a Measurement of a Specified Duration............................................................ 24
Side Panel Functions .............................................................................................................. 24
Chapter 4
Basic Operation
17