Edwards ELD500 Series

D135-10-880C - Operation
Page 52
View
Main menu > View
In this menu, Figure 24, all features that influence the data display are put together.
Figure 24 Display: view menu
Scale linear/logarithmic
Main menu > View > Scale linear/logarithmic
These settings apply to the bar graph (= bar underneath the digital figures in the
measurement mode) and Y-axis in the trend diagram.
The scale of the bar graph can either be linear or logarithmic. With the arrows
( and ) it can be determined how many decades the bar graph and Y-axis are covered.
Usually a logarithmic scale is recommended because leak rates may change easily over
several decades. Default setting is logarithmic with 4 decades.
Key no. Name Description
1 Back Return to the main menu.
2 Scale linear/logarithmic Settings for bar graph and trend mode. Refer to
Scale linear/logarithmic.
3 Display range auto/manual Manual or automatic scaling. Refer to Display-
range auto/manual.
4 Time axis Time axis in trend. Refer to Time axis.
5 Contrast Display contrast. Refer to Contrast.
6 Background in standby Background displayed or not. Refer to Background
in standby.
8 Lower display limit Setting of the display limit. Refer to Lower display
limit.