Yokogawa Button Operated MV2000 - Manual (Page 143)

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IM MV1000-01E
Screen Operat
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Index
5.6 Dsplayng Stacked Bar Graphs (COLUMN BAR)
Note
• The numbers on the vertical axis of display area 4 (the top display area) and the dates on
the horizontal axis are abbreviated.
• Display area 4 can only display the data from the period immediately preceding that of
display area 3.
• Selectng a Bar
When in SINGLE GRAPH display, you can move the cursor to a bar that you want to
check, and view the sums of each channel.
Displays the sums of all channels
at the cursor position.
Cursor
• Power Failure and Time Adjustment Indication
Indicates a power failure.
Time adjustment is indicated by a C.
• Power Failure
A “P” indicates when a power failure occurred and a report was supposed to be
filed. A “P” also indicates when the MV recovered from a power failure and the next
report was filed.
• Time Adjustment
When a time adjustment causes a report to be filed twice because the time was
moved back, the time adjustment is marked with a “C,” and the bar graph of the
report that was filed first is used.
If the data for a period does not exist because of a power failure or time adjustment, a
bar graph for the period will not be displayed.