3M SE-401 - Diagram and Functionality; Keypad Keys Identified; Screen Components Identified; Screen Indicators Explained

2 Sound Examiner SE-400 Series overview
Diagram and functionality
Sound Examiner SE-400 Series
Diagram and functionality
The following diagram for SE-400 series explains the features on the keypad and the display’s screen
indicators.
Table 1-2: Keypad keys identified
Screen components identified
The SE-400 Series has four screen components identified below.
Figure 1-1: SE-400 Series Screen components
Keypad Description
1. Softkeys
There are four softkeys which are used as
additional menu options when working with specific
screens (e.g., measurement screen).
2. Backlight key
Used to illuminate the background of the display
screen. (i.e., low lighting environment, nighttime
session.)
3. Up Arrow key
Used to toggle through menu/setup options and
scrolls through the values on the measurement
screen.
4. Left Arrow key
Used to navigate through menus and setup
parameters.
5. Run/Stop key
Used to run and stop a logged session.
6. Right Arrow key
Used to navigate through menus and setup
parameters.
7. Enter key
Used to select menus and confirm setup parameter
changes.
8. Down Arrow key
Used to toggle through menu/setup options and
scrolls through the values on the measurement
screen.
9. On/Off/Esc key
Used to power on, power off and/or escape or
move back one screen.
Screen indicators
Main screen
Time & Date/error messages
Softkey menus
A: Settings, B: Fast/Slow Time Response
C: A, C, or Z Frequency Weighting
D: SoundPatrol feature provides printing capability (non-IS models only)
A B C D
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