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Detect Plus
Threshold Pitch
Range: 1–100
Factory Preset: 50
Threshold Pitch allows you to adjust the pitch of the
Threshold tone. Hearing will vary between individuals, so
adjust the Threshold Pitch to a level that is comfortable
for your hearing.
Ground-Balance Mode
The Ground Balance Mode setting allows you to select the
method for balancing out unwanted ground noise.
The available options are:
• Auto (recommended)
• Manual
Auto
Auto is the recommended setting for Ground Balance
Mode. Auto ground balance automatically measures the
ground mineralisation levels and adjusts the ground
balance as necessary to maintain stability and detection
depth.
In Auto mode the ground balance will automatically
stabilise, after power on or a settings change, within 10 to
15 seconds of normal detecting. Optionally, the Quick-Trak
function can be used to speed up the automatic
balancing process.
Performing a Quick-Trak
1.
Find a metal free location, near to the area being
detected, where the detector can be swung back and
forth repeatedly over the same ground.
2.
While swinging the detector back and forth over the
same ground, press and hold the trigger button.
3.
A wizard animation will appear on the screen to
demonstrate the required action. The wizard can be
turned off via Wizards on the Preferences Page.
4.
Audio will provide feedback during the Quick-Trak
process. The audio response from moving the coil
over the ground should quickly reduce. Once the
audio response has stabilised, release the trigger to
complete the Quick-Trak operation.
The Quick-Trak operation can be repeated as required.
Manual
When set to Manual Ground Balance Mode, the detector
will not automatically maintain ground balance. When
using manual mode you must regularly perform a
Quick-Trak to maintain an accurate ground balance.
Note
For best Quick-Trak results, swing at a
steady rate, keeping the coil as close to the
ground as possible without touching the
ground.
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