KROHNE MAC 100 EN - Manual (Page 41)

OPERATION
6
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OPTISENS MAC 100
www.krohne.com 04/2011 - MA OPTISENS MAC 100 R01 en
6.2.4 Trend diagram
This screen shows the first value of the first measuring page as a trend plot. You can select the
limits and values in the corresponding menu (5.9.4.3, C5.3.1 meas. page / C5.4 2. meas. page).
The scale of the Y-axis is in percent units related to the limits selected for first value of the first
measuring page. On the left side of the display you always see the actual upper and lower values
of the scale. The range of the Y-axis can be fixed or automatic (see function table of C5.5).
The X-axis represents the time. You can select the range which appears in the lower right corner
of the screen. Every dot on the screen is an average over the corresponding time. The following
drawing is an example of the trend diagram:
Pressing ↑ will bring you to the first measuring page. Pressing ↓ will bring you to the status
page.
6.3 Menu mode
The menu mode consists of four main menus with a couple of different sub-levels. Altogether
there are the following levels:
• Main menu level
• First and second sub-menu level
• Parameter level
INFORMATION!
Be aware that just the curve is stored, you have no further access to the values. All values
beyond the time limit are deleted. Furthermore the trend diagram is deleted after any warm
start (e.g. by changing a parameter).
.book Page 41 Friday, April 1, 2011 4:59 PM