Manual

35
Sound Level Meter
Select Frequency Weighting
The pop-up window FREQ WEIGHTING shows up.
Select the frequency weighting • A.
Pop-up windows shown at installed
Extended Acoustic Option
Confirm with enter • .
Select Time Weighting
The pop-up window extends with TIME WEIGHTING.
Select the required time weighting; e.g., •
(=Fast).
Confirm with enter • .