Larson Davis PRM2103, Reference Manual, Page: 16 / 91

PRM2103 Reference Manual Performing the Acoustic Calibration 3-2
Step 3 To activate the Calibration function on the sound level
meter, navigate
3
(TOOLS)

Calibrate .
FIGURE 3-1 Calibration
Step 4 Select a calibrator from the list or enter new information
about a calibrator.
Step 5 Turn on the calibrator. Select Do Calibration .
FIGURE 3-2 Calibrating Message
Step 6
When the calibration is completed, another message box
appears that shows the amount of change being made to
the calibration. To accept the calibration, select
Yes
. To
reject this calibration, select
No.
Step 7
After performing this acoustical calibration, perform a
calibration check, see “Performing Calibration Checks” on
page 3-10.