HP 37718A Manual do Utilizador descarregar pdf (Página 111)

101

Storing, Logging and Printing

Viewing the Bar Graph Display

Description All the graphic results obtained during the measurement are available

for viewing. Identify a period of interest and zoom in for more detailed

examination.

HOW TO: 1 To view the current bar graphs, press and use

and to obtain the bar graphs

required.

2 To view previously stored graphs, see "Recalling Stored Graph

Results " page 99.

3 For more detailed inspection of the bar graph, position the cursor

centrally within the area of interest using , and select

to reduce the time axis to 15 MINS/BAR. This is only

possible if the graphics results were stored with a STORAGE

resolution of 1 SEC,1 MINS or 15 MINS.

For further reduction of the time axis to 01 MINS/BAR or 01 SECS/

BAR, position the cursor centrally within the area of interest and

select until the required time axis is obtained.

The top row of the display comprises three ﬁelds:

Store Memory location in whichthe displayed bar graph data

is stored. Store can only be changed when the status of

stored results is displayed. See "Recalling Stored

Graph Results " page 99.

GRAPH

CHANGE UPPER

CHANGE LOWER

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HP 37718A Manual do Utilizador Página 111