Fluke Biomedical 07-444 - Manual (Page 26)

Nuclear Associates 07-444
Operators Manual
4-12
Control Chart Mode ON/OFF
The user may select the control chart mode on, which allows data to be stored and compared to baseline
measurements and enables all control chart features. The control chart off selection disables all control
chart features and prompts, however, previously stored chart data is not affected.
Follow the steps under control chart setup before proceeding.
1. Press or to scroll through the Graphics Setup labels until Ctrl Chart Setup is displayed. Press
ENTER.
2. Press or to scroll through the available selections until Chg. Chart On/Off is displayed. Press
ENTER.
3. The current selection will be displayed.
4. Press or to scroll through the available selections (Ctrl Charts On, Ctrl Charts Off).
5. Press ENTER to select the displayed output mode. When the control charts on selection is made,
Verify day/month/year (i.e. 1 Jan. 93) is displayed. The user is required to enter the date. Press
or to increment or decrement the day, press ENTER, repeat for month and year.
6. The display will return to the Control Chart Setup Menu and Pick Chart File will be displayed.
Change Chart Display
The Change Chart Display menu selection allows the user to choose between Gradient and Index Control
Charts. This setting affects the display of all chart files, as well as items contained in the output to the
printer.
The gradient control chart contains the following items:
• Average Gradient
• Relative Speed
• Base & Fog
• Max OD
The index control chart contains the following items:
• Contrast Index
• Relative Speed
• Base & Fog
• Max OD
Follow the steps outlined in control chart setup before proceeding.
1. Press or to scroll through the Graphics Setup labels until Ctrl Chart Setup is displayed. Press
ENTER.
2. Press or to scroll through the available selections until Chg Chart Display is displayed. Press
ENTER.
3. The current selection will be displayed.
4. Press or to scroll through the available selections (Index Display, Gradient Display).
5. Press ENTER to select the control chart method displayed.
6. The display will return to the control chart setup menu and Exit Chart Setup will be displayed.
Chart File Setup