Restore Original Image: This button restores the original image, removing any temperature,
date/time information from the image (with the exception of the temperature grid which
must be turned off to disappear).
The limit bar underneath the image shows the temperature range your Ti30 imager is capable
of measuring. The minimum (-10º C / 14º F) is represented at the far left of the bar, and the
maximum (250º C / 482º F) is represented by the far right of the bar. When the Thermal
Image radio button at the bottom of the Image screen is selected, the red area on the bar
indicates the range of temperatures, within the minimum and maximum limits that are
represented in the thermal scene.
In order to see more detail in narrow ranges of temperature, it is often useful to adjust the
scale limits. In order to do this, make sure the Thermal Image radio button is selected. To
adjust the upper or lower limits, click and drag the appropriate arrow at the edge of the red
portion of the bar. To keep the same range span but change the limits, you can drag the
whole red section of the bar left (colder) or right (warmer).
To go back to the original scale, select the Restore Original Image button.
Figure 62. Sample Image at Original Scale Limits
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