3M SE-400 user manual Diagram and functionality, Screen components identified, Keypad Description

2

Sound Examiner SE-400 Series overview

Diagram and functionality

Diagram and functionality

The following diagram for SE-400 series explains the features on the keypad and the display’s screen indicators.

1

2

3

4

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 keyUsed to select menus and confirm setup parameter changes.

5	8. Down Arrow key	Used to toggle through menu/setup options and
		scrolls through the values on the measurement
6		screen.
7	9. On/Off/Esc key	Used to power on, power off and/or escape or
		move back one screen.
8
9	Table 1-2: Keypad keys identified

Screen components identified

The SE-400 Series has four screen components identified below.

Screen indicators

Main screen

Time & Date/error messages

Softkey menus

A: Settings, B: Fast/Slow Time Response

A B C DC: A, C, or Z Frequency Weighting

D: SoundPatrol feature provides printing capability (non-IS models only)

Figure 1-1: SE-400 Series Screen

Sound Examiner SE-400 Series