Svantek SVAN 948, User Manual

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SVAN 948 USER MANUAL
.
4 - 58
4.5. 1/3 OCTAVE ANALYSER
In order to select the
1/3 OCTAVE
analysis mode the user has to enter the
FUNCTION
list by
pressing the <MENU> push-button, selecting by means of the < > , < > (or < > , < > ) push-buttons
the FUNCTION text and pressing the <ENTER> . Then, the user has to open the MEASUR. FUNCTION
sub-list (to select the MEASUR. FUNCTION text using the < > , < > (or < > , < > ) push-buttons and
press the <ENTER> push-button when this text is displayed inversely).
a
)
b
)
c)
The view of the displays in the main list with the FUNCTION text selected (a), the
FUNCTION
list (
path:
MENU / FUNCTION
) opened with the MEASUR. FUNCTION text selected (b), 1/3 OCTAVE analysis mode
selected in MEASUR. FUNCTION sub-list (c)
1/3 OCTAVE mode is selected by placing the special character in the line with 1/3 OCTAVE text. The
position of the character can be changed using the < > , < > (or < > , < > ) push-buttons. After placing
the character in the line with 1/3 OCTAVE text the user has to press the <ENTER> push-button, which
closes the MEASUR. FUNCTION sub-list and confirms the selection. After pressing the <ESC> push-
button the sub-list is also closed but any changes are ignored .
Notice: It is not possible to change the mode during the measurements. The instrument
displays in this case for about 3 seconds the text: “measurement in progress / MEASUREMENT IN
PROGRESS” . In order to change the mode the measurement must be finished!
The view of the displays with the text informing the user about the currently performed measurements