CPAT FLEX DRV3, User Manual

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CPAT FLEX (DRV3)
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1. In the settings menu (page 2), select Proximity.
2. Press the right arrow ( ) to choose the estimated distance to the leakage point.
The possible values are:
• 3 meters (approx. 10 ft)* Default value
• 10 meters (approx. 30 ft)
• 25 meters (approx. 80 ft)
3. Depending on your selection, the DRV3 will then apply the appropriate gain to the reading
to help you discriminate the noise source. Use the arrows to make your selection.
4. Press Enter ( ↵ ) to save the value.
5. Press Esc to return to measurement mode, or select another item in the settings menu
and continue configuring other parameters.
3.2.5 Setting up Bands
The band setting is used to select the frequency ranges over which you are looking for
leakage. The DRV3 is fully agile over two bands: a mid-range band from 118-140 MHz, and
an LTE band from 572-960 MHz. By default, the DRV3 is set up for both bands, and your
DRV3 screen is split in two when in measurement mode, in order to display values for both
bands. If you enable only one of the bands, the screen is not split and only one leakage signal
level is displayed.
NOTE
Using only one band will reduce power consumption by 30% to 40%, allowing
longer battery autonomy.
To select the detection band:
1. In the settings menu (page 1), select Bands.
2. Press the right arrow ( ) to toggle between Aero/LTE (default), Aero (mid-range) or LTE.
3. Press
Enter ( ↵ ) to save the value. The cursor automatically returns to the left column.
Continue configuring other parameters if desired.
4. Press Esc to return to measurement mode.
3.2.6 Setting up Sound
Reference Volume
The DRV3 can emit an audible tone to provide an audio feedback of measurements. The