Fluke Ti50 - Manual (Page 46)

Ti40, Ti45, Ti50, Ti55
Users Manual
4-4
minimum and maximum limits so that everything in the scene is scaled
between the minimum and maximum temperature if the target temperatures are
within the camera’s currently selected calibration temperature range. If the
target temperatures are outside the currently selected calibration temperature
range, the target is displayed in the saturation color for the current color palette
(see Using Palette Saturation Colors later in this chapter).
Note
Be sure the temperature calibration range is set properly. See Setting
the Temperature Calibration Range in Chapter 6). If you have enabled
the center box marker (see Chapter 4), the color palette is adjusted
based on the minimum and maximum temperatures in the center box,
not those in the rest of the image.
To manually adjust the color palette temperature span, tap G as needed. Be
sure the “Manual” function is enabled (refer to the procedure under Automatic
Level and Span).
Automatic Level and Span
When you enable the automatic level and span function, the color palette
temperatures are regularly updated to the current maximum and minimum
temperatures in the image at a time interval you set (from 1/4 second to 10
seconds).
To enable automatic adjustments of the color palette temperature span:
1. Tap F.
2. Use the MOUSE controller to position the pointer over Image Settings on
the popup menu and tap E.
3. Position the pointer over the Palette tab and tap E.
4. Position the pointer over the Adjustment Interval down arrow, tap E.
5. Use the MOUSE controller to scroll to the interval you want, and tap E.
Select “Manual” rather than an interval to enable the Manual function.
6. Tap the TRIGGER button to accept setting change and return to scan
target mode.