B&K 2250 Light Instrukcja Użytkownika Pobierz pdf (Strona 50)

Hand-held Analyzer Types 2250 and 2270 – User Manual

In addition, Main Menu also allows you to perform the following actions:

• Lock Keys and Screen

• Log Off

Explorer

The Explorer screen is accessed from the Main Menu or by tapping the project name and

gives you access to the analyzer’s Data/Project Manager. This allows you to view the overall

project structure, including job folders and projects, and to view all the individual

measurements. When you have finished, tap to return to the Measurement screen.

You can tap any measurement file to open the saved measurement and if there are any voice

text or image annotations attached, these can be viewed by tapping the Paperclip icon visible

next to all measurement files with attachments. When you have finished reading, listening or

viewing the attachments, tap to return to the Explorer screen.

Setup

The Setup screen is accessed from the Main Menu and gives you access to the various

setup parameters, such as frequency weightings, control of the measurement, bandwidth,

statistics and the type of input currently connected. You can change these as required, see

section 4.4.6.

The Full tab at the bottom of the screen allows you to view the complete list of setup parameters,

while the Quick tab allows you to access the more frequently used parameters defined by

yourself. When you have finished viewing or updating the parameters, tap to return to the

Measurement screen.

Changes made to the setup will only be applied temporarily, that is, until you select another

project template or open another project to re-use the setup from that project. However, if you

want the setup changes to be saved in the current template, select the Template Explorer option

from the Main Menu and tap the Save icon .

Note: If you make changes to the setup that you do not want to keep (and you have not yet

saved the template), you can undo them by selecting the template again from the Project

Template Bar at the top of the screen.

Preferences

The Preferences screen is accessed from the Main Menu and gives you access to the

analyzer’s preferences (if Multi User is disabled) or your own preferences (if Multi User is

enabled). These include things such as regional settings, appearance of the screen, power

management, user profiles and language. You can change these as required, see section 4.4.6.

For more information refer to section 8.1. When you have finished viewing or updating the

parameters, press to return to the Measurement screen.

Transducers

The Transducers screen is accessed from the Main Menu, you can view/set which transducer is

connected to the analyzer and add new ones if required. Details can be changed for existing

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B&K 2250 Light Instrukcja Użytkownika Strona 50