B&K 2250 Light Manual do Utilizador descarregar pdf (Página 140)

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Hand-held Analyzer Types 2250 and 2270 – User Manual

11.3.4 Annotate Sound Categories

You can annotate the measurement online with a spoken comment or a written note or (with

Type 2270 only) an image. The annotation is displayed as an icon below the sound profile.

Annotating During the Measurement

The measurement parameter is displayed as a progressing profile.

Use of Pushbuttons

Press and hold down the Commentary pushbutton and talk to the analyzer to make your

comment. Release the button when finished. This will insert a comment annotation in the profile

at the time when the button was pressed.

Use of Stylus

Tap and hold the stylus in the profile display at the position where you want the annotation to

start. This will freeze the display and display a cursor at the position of the stylus. Then drag

the stylus a little to the left or right and raise it again. A drop-down menu appears and below

the five markers you can select Add Comment or Add Note or Add Image to add a spoken

comment or write a note or capture an image. When finished, the Comment or Note or Image is

inserted in the profile, the cursors disappear and the profile unfreezes and progresses as before

tapping on the screen.

Annotating While the Measurement is Paused

The measurement parameter is displayed as a profile while the measurement is paused.

Use of Stylus to Annotate the Sound

Tap and hold the stylus in the profile display at the position where you want the marker to start.

This will display a cursor at the position of the stylus. Next, drag the stylus a little to the left or

right and remove the stylus from the display. A drop-down menu appears and below the five

markers you can select Add Comment, Add Note or Add Image (Type 2270 only) to add a

spoken comment, write a note or capture an image. When finished the Comment, Note or

Image is inserted in the profile and the cursors disappear.

Use of Pushbuttons

Using the Commentary pushbutton during a pause means that the comment annotation

will be added to the project instead of the profile. (The annotations can be viewed by tapping

on the paperclip icon or tapping the Main Menu and selecting Explorer from the list of

options. See section 3.5.)

11.3.5 Editing Annotations on Profiles

To move an annotation:

1) Tap and hold the stylus on the profile display at a position on one side of the Annotations

icon.

2) Drag the stylus through the Annotations icon to the position where you want the

annotation moved to.

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B&K 2250 Light Manual do Utilizador Página 140