Setra System Model 869 - Manual (Page 16)

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6.33 TEST: Dither Control Page (Manual Pressure Incrementing)
Screen Instructions (Diagram 10):
Test Point Indicator: Displays present test point number.
Target Pressure: Displays present test point target pressure.
Eng Units Display: Displays pressure units.
Pressure Display Window: Displays present pressure during test.
OPEN/CLOSE Indicator: Available only with P-Switch, indicates open/
closed status of switch.
Take Data Button: Forces data collection for Dial Gauge. Tells software
that the UUT is indicating the present target pressure.
Vent Button: Stops the test in progress and vents 869 pressure ports to
atmosphere.
Halt: Pauses pressure control. Leaves system closed to allow for quick
re-acquisition of target pressure.
Set Point Window: Displays present set point for the 869 pressure
controller. Updates when test point number is changed, or when +/- dither
controls are used. Also, allows user entry.
GO Button: Updates pressure target within 869 to that displayed in the set
point window. Starts pressure control.
- FINE Button: Decreases pressure set point by 0.1% of UUT span.
+ FINE Button: Increases pressure set point by 0.1% of UUT span.
- COARSE: Decreases pressure set point by 1% of UUT span.
+ COARSE: Increases pressure set point by 1% of UUT span.
Cancel Button: Stops test in progress and dumps any data taken.
Leaves unit in vented state.
Diagram 10
Take Data Button
Vent Button
Cancel Button
Test Point Indicator
Pressure Display Window
OPEN/CLOSED Indicator
(P-Switch Only)
Target
Set Point Window
Target Pressure
Eng. Units Display
Halt Button
GO Button
+ FINE Button
- COARSE Button
- FINE Button
+ COARSE Button
Test Type
41
This will bring up a printer selection dialog. Select printer from here and
press ‘Print’ button. (See Diagram 38)
Diagram 38
To print an As Left/As Found pair, the test results must be selected
manually:
1. Select ‘As Found’ file then, while holding CTRL key, select ‘As Left’ file.
2. Press ‘Print’ button. (See Diagram 39)
Before data can be sent to the printer, the 2 selected files must be verified
as a valid pair. Data is validated as follows:
1. Only 2 files being requested for print operation.
2. Only one As Found and one As Left file.
3. As Left data file’s date/time stamp comes after that of As Found data file.
4. UUT Profiles & Test Profiles for each test result’s data file match.
5. As Left data file date/time stamp is within 24 hrs after that of As Found file.
Screen Shot with tests listed.
Diagram 39