Yokogawa Button Operated MV2000 - Manual (Page 125)

5-9 M-4660
Screen Operations
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Index
5.3 Displaying Previously Measured Data (TREND
HISTORY)
There are five ways that you can display previously measured data.
For an explanation of the historical trend display, see section 1.4.
From the display selection menu. This method is explained in this section.
By pressing HISTORY. This method is explained in this section.
From the alarm summary. For details, see section 5.7.
From the message summary. For details, see section 5.8.
From the memory summary. For details, see section 5.9.
By displaying measured data that has been saved to an external storage medium. For
details, see section 4.8.
Procedure
• Displaying Previously Measured Data by Using the Display Selection
Menu
Perform this operation during memory sampling or when there is measured data.
1. Press DISP/ENTER to open the display selection menu.
2. Select TREND HISTORY using the arrow keys, and then press DISP/ENTER.
The TREND HISTORY display appears.
• Opening the Display Registered to the HISTORY Key
Press HISTORY. The display switches to TREND HISTORY. Press HISTORY again to
return to the previous display.
For instructions on how to register a display to the HISTORY key, see section 6.15.
• Changing Display Settings
1. Press DISP/ENTER to open the display selection menu.
2. Press the right arrow key to open the submenu.
3. Select a submenu item with the up and down arrow keys.