Super Systems 9120 with TS - Manual (Page 42)

SSi 9120 Touchscreen Interface
4586 – 9120 With Touch Screen Interface Page 42 of 80
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ZOOM
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Note
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Jump
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Statistics
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Exit
Realtime – Selecting this option will set the chart back in realtime mode
Sample – This will set the sample rate of the chart. The options are:
30 Minutes
1 hour
2 hours
4 hours
8 hours
12 hours
1 day
2 days
7 days
ZOOM – This will allow the user to zoom in on a specific area of the chart. When in ZOOM
mode, the word “ZOOM” will be visible in the middle of the chart. The user can zoom by using
the stylus or a finger on the screen to create a box around the desired area of the chart. The
zoom box will also display decimal values for the low and high variables inside the box. It will
also display the start and end time for the zoom box itself. The zoom feature can be used as
often as desired allowing the user to drill down on the variable to show a specific value displayed
on the screen. This is similar to the Zoom feature on SSi’s SD Recorder application.
Note –
When in ZOOM mode, the Restore button will become visible. Restore will restore the chart to its
original dimensions
.
Note – This will allow the user to enter a note on the chart at the cursor’s location. The user can
enter a note either with a stylus or with the onscreen keyboard.
Note – When using the stylus, it
is better to move slowly. Moving quicker may not pick up the entire entered note . A note icon
will be displayed on the chart at the location of the note. Clicking on the icon will display the
note.
Jump – the Jump feature allows the operator to select a date and time for variables to be
displayed. Choose a date from the calendar, then press the right or left arrow keys in the time
display for the time desired. Press OK to set the screen to the selected date and time.
Note –
Jumping to any point in the future will only put the cursor at the latest point on the graph .
Statistics - Choosing this option allows the operator to view statistics on any variable displayed
on the touch screen. The statistics are based on the screen image displayed whether looking at
seven days of data or zoomed in on a few minutes. The statistics will display:
Name of the trend line
Minimum value of the trend line
Maximum value of the trend line
The number of data points
The average value of the trend line
The standard deviation of the values