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Using Live Controls
Sensitivty Live Control used as EXAMPLE
Sensitivity
Sensitivity Zoomed
LIVE CONTROLS - Sensitivity
Sensitivity
Sensitivity Zoomed
Tip ...
The "preset" factory program settings are always marked with a checkmark or the value is underlined.
When changing Sensitivity on RX Gain, reground balance is recommended - see Ground Balance/Tracking
page 15.
LIVE CONTROLS - Ground Balance/Tracking
Ground Balance/Tracking
Ground Balance/Tracking Zoomed
Complete Guide to Spectra V3
Programs - Sensitivity - Audio -
Discrimination -Frequency - Ground Balance/Tracking
The
Live Control Bar
across the bottom of the display for quick and
easy on-the-fl y adjustment. Spectra continues to operate normally
while these settings are being changed. Use
to adjust, or press
expand the content. Detector continues to operate to allow for perfect
adjustments.
Probe -
Probe -
Highlight Sensitivity, press Zoom
Percentage indicator of signal capacity- to-noise ratio.
a.
Signal % = not returning from ground.
b.
Noise % = external electrical and ground noise.
Ground Probe -
Ground Probe -
Highlight Ground Tracking,
press Zoom
Provides helpful information -
•
To determine the severity of ground (weak ground vs strong ground).
•
Targets can also be analyzed for VDI number, phase and target
strength at each frequency. To use - (from Zoomed Live Control)
Menu/Tab to Zero and press Enter with loop in air. Hold loop on the
ground or target to read results.
to highlight,
to pop up the control. Press
pg 21
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