Omega RD-MV100 Series User Manual page 104

4.6 Using the Historical Trend
4-20
Specifying the displayed position with the cursor
The cursol position on the all data dispay locates the reference position. Enclosed in
parentheses are for the horizontal trend display.
1. Pressing the right (up) arrow key displays the all data display in the right
(upper) section of the screen.
2. Move the cursor to select the displayed position using the up and down (left and
right) arrow keys.
3. Pressing the left (down) arrow key switches to the historical trend screen with
shifted waveforms.
Display the current trend data and the historical trend data
Displays the current display data on the upper (right) half of the screen and the historical
trend on the lower (left) half of the screen.
1. Pressing the left (down) arrow key displays the current trend and the historical
trend.
To return to the previous screen, press the up arrow key.
Displaying the memory information
1. Pressing the DISP/ENTER key displays the screen menu. ([TREND HISTORY]
is selected.)
2. Pressing the right arrow key displays the sub menu.
To close the sub menu, press the left arrow key.
3. Select [INFORMATION ON] using the up and down arrow keys.
4. Pressing the DISP/ENTER displays the window with the memory information.
For models with the batch function, batch number and lot number information of
the display/event data (displayed as a historical trend) is also displayed.
5. To clear the window, press the DISP/ENTER key or one of the arrow keys.
Reference position
Cursor
All data display