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Viewing changes in Decibel Levels:
To view decibel levels the Ultraprobe
must be in the active scan mode. Pull
the trigger in to activate the active scan
mode. To freeze the data for storage,
while pointing or touching the test point
in the active mode, release the trigger.
The data will be frozen on the screen
until it is either stored or the Trigger is
pulled in.
dB/TEMP
The decibel and temperature levels are shown in this screen.
This screen will display the Record number, Decibel, Temperature,
Frequency, Sensitivity Level and an Intensity Indicator box. The Intensity
Indicator box also acts as the sensitivity control. There are two control
arrows on the right to be used to adjust sensitivity and frequency.
To freeze a temperature reading
while continuing to test for decibel
level:
a.
Touch the bottom of the display
screen and use the LEFT/RIGHT
arrows until the Temp on/off icon
is shown.
b.
Touch the icon to turn off
temperature sensing.
c.
When done, locate the Temp on/off icon and touch it again to turn the temperature
reading function back on.
TEMP & EMISSIVITY
To test for Temperature only, select this screen. This is the only operating
screen that can be accessed while in any of the other operating screens
(Main, dB/Temp, Valve). It will only show the temperature. The Emissivity
can be changed on this screen to adjust for a more accurate measurement.
The default emissivity level is 95.
Sensitivity value
Frequency
Intensity Level Box
