3M SE Music Mixer User Manual


 
63 Calibrate
Performing a calibration
Models SE and DL
Figure 5-3: Setting pre-cal screen
6. Allow the measurement to stabilize and then press Arrows to set 114.0
dB level.
7. Press Enter to store the new calibration. The Calibration History screen will
appear with the new calibration values in the display.
Figure 5-4: Calibration history screen
8. Press On/Off/Esc key to exit the Cal screen.
9. For a Post Calibration, ensure the SoundPro is in “Pause” mode. (Essentially,
run a measurement and press the run/pause key.) The Pause indicator will
appear at the top of the display.) Then repeat the Calibration steps above and
press Enter to store the Post Calibration information. A sample screen is
displayed below with post calibration history.
Measurement
value
Measurement value
displayed graphically
Pre-Cal
Displays pre-
calibration
information
Press up/down softkey to
increase/decrease cal value