Fluke Ti50 - Manual (Page 48)

Ti40, Ti45, Ti50, Ti55
Users Manual
4-6
You can also the level and span by using the menu system.
To set the level and span using the menu system
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 and tap
E .
5. Use the MOUSE controller to scroll to “Manual” and tap E.
6. Position the pointer over either:
• The Palette Range maximum temperature right/left arrows (repeat to
change minimum temperature).
or
• The Palette Range center point temperature (repeat to change the span
width temperature).
7. Use the MOUSE controller to scroll to the temperature settings you want.
8. Tap the TRIGGER button to select to accept setting change and return to
scan target mode.
Using Palette Saturation Colors
The palette colors of your Camera are mapped to temperature measurements.
When you set the color palette level and span, the full color range is used to
display the image. This same temperature color mapping is maintained until
you set the level and span again.
After setting the level and span, if the camera measures a temperature greater
than the palette maximum temperature and/or a temperature lower than the
palette minimum temperature, the image pixels with these temperature
extremes are displayed at the ends of the color palette. These pixels are called
saturation colors. The standard saturation colors, described in Table 4-1,
appear on the ends of the color palette bar and enable you to quickly see when
temperatures are outside of the current range.