Measurement/Start Screen; Measurement Screen Views; Navigating; Turning Off - 3M SE-401 User Manual

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Measurement/Start screen

Measurement screen views

Measurement/Start screen
When powering on, the measurement screen displays six measurements which include: SPL, Max, Min, Peak, Leq,
and L (sound exposure level). The sound pressure level (SPL) measurement is continuously updated while the
AE
remaining measurements are updated during a log session. The sound exposure level is displayed as a summary
value. Please see Measurements, Chapter 4, for more details.
Measurement screen views
There are two different measurement views:
A multi-measurement screen displays 5 measurements. Press
•
measurements.
A single measurement displays one measurement in larger font. Press
•
through the measurements.
To toggle between the two types of screens, press
•
Figure 2-2: Measurement screen displaying multiple measurements

Navigating

•To navigate through the menus and data screens, press the
/ arrows, or press one of the softkeys
• The Enter
• The On/Off Esc
ESC repeatedly, you will return to the start screen.

Turning off

To turn off the SE-400 Series, ensure the meter is stopped.
Note: The stop

1. Press and hold the
The SE-400 Series will countdown from 3 seconds prior to turning off.
•
key is used to select menus and toggle through settings.
key is also used as a navigational tool to move back one level. If you press
indicator will be at the top of the measurement screen.)
key until the measurement screen disappears.
key.
Stop icon
Sound Pressure Level
• Noted as LAS, A-weighted and slow response
/ arrows
.
Sound Examiner SE-400 Series
/ arrow to scroll through
/ arrow to scroll
Navigating:
single
measurement
screen