95 Audiometric background curves

Setting up audiometric background curves

2.Next, select the measurement settings, by selecting View Session (use Up/Down Arrow to select) and press Enter .

3.Select the following recommended meter 1 settings using the softkeys using the softkeys: measurement to Leq, Slow response, and Z- weighting.

Setting measurement to Leq: Press the 1st softkey to access the “Lookup” menu. Using up/down arrows on the keypad, select “L_eq”. A diamond character u indicates the “selected” measurement.

Setting timed response: Repeatedly press 2nd softkey to select appropriate setting (recommended is “S” for slow response.) An underline denotes the “selected” response.

Setting Weighting: Repeatedly press 3rd softkey to select appropriate setting (recommended is “Z” for Z-weighting).

Lookup menu

Timed Response

Weighting

 

Figure 6-15: Selecting measurement type for curves

 

 

4.

Press On/Off/Esc

to return to the start screen.

 

 

5.

Select Setup (use up/down arrows to highlight) and press Enter

.

 

6.

Select Options menu (use up/down arrows to highlight) and press Enter

.

7.

Select Curves menu (use up/down arrows to highlight) and press Enter

.

8.For the Mode field, select Eval (“Evaluation”) by repeatedly pressing

Enter .

9.For the Type field, select one of the following by pressing the down arrow to

move to the type field and repeatedly press Enter

.

ANSI AM Booth or OSHA AM Booth

Curves screen

Mode – select Eval Type – ANSI Booth

Criterion - field will only appear if ANSI AM Booth is selected in type field

Figure 6-16: Audiometric booth setup in the curves screen

Models SE and DL

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Image 108
3M SE, DL user manual Press On/Off/Esc, Curves screen