User`s manual

7800 Series Hysteresisgraph System User's Manual
Operation 4-3
Measurement Results (Continued)
User 1 For information only. Field provided for user defined entry.
User 2 For information only. Field provided for user defined entry.
Comment For information only. Field provided for user defined entry.
Reference For information only. Field provided for user defined entry.
Lot For information only. Field provided for user defined entry.
Additional Curve Info Shows expanded measurement information such as Permeance.
4.1.1.2 Quality Control Results
Quality control results are displayed with their respective settings in the Data Processing dialog box
(Paragraph 4.1.6.2). Lo/Pass/Hi quality control results are displayed to the right of the Main units columns. If
a Lo or Hi criteria is met, percentage error for that value compared to its Lo or Hi test limit will be displayed.
No Display QC checking is turned Off. The Main Screen will not display Pass/Fail or error data.
Low QC checking is turned On. Result of test is below assigned lower test limit.
High QC checking is turned On. Result of test is above assigned higher test limit.
Pass QC checking is turned On. Result of test is between assigned lower/higher test limit.
4.1.1.3 Main Screen Buttons
There are 8 buttons located on the main screen.
AutoCalibrate Initiates the automatic calibration process (Paragraph 4.2). A ‘Supervisor Level’ user must
create an appropriate setup file for the sensor type prior to use of this mode. Mode 1, 2, or 3
calibration is specified in Paragraph 4.1.3.1 – System Setup. The user must also have all
appropriate Coils and Hall effect probes attached to the system.
Measure Starts the process of measuring a single magnet. System must first be calibrated to use this
function. Refer to Run One Sample dialog box in 4.1.5.1.
Meas. Group Starts the process of sequentially measuring a group of magnets. System must first be
calibrated to use this function. System will advance to the filename control window where
file sequencing will be defined. Filenames will automatically be generated for sequential
measurement runs. All samples measured as a group must work with a single sensing coil
configuration. Refer to the Run Sequence dialog box in Paragraph 4.1.5.2.
Stop Stops any process which uses the power supply. The power supply will smoothly return to
zero output and the process will halt.
Axes Displays the change graph properties dialog box. Allows user to change graphing limits,
tickmarks, gridlines, and turns on/off secondary scale units. Refer to Paragraph 4.1.9.
Open Curve Displays the open files dialog box. User may select a file for display on screen. This is the
same as the Open Curve... selection in the File menu.
Curve Info Displays the curve information summary screen. A compilation of measurement data and
calibration information for the current curve will be displayed onscreen. Refer to the
Current Measurement Summary dialog box in Paragraph 4.1.6.1.
Print Curve Immediately prints currently displayed graph to the default printer. This is the same as the
Print... selection in the File menu.
4.1.1.4 Status Bar
The status bar runs across the bottom of the main screen.
Curve: Displays the Curve file (*.HYS) being used.
Setup: Displays the Setup file (*.SET) being used.
Calibrated: Provides current calibration status: Yes or No.