Minelab II quick start Using Pinpoint, Pinpointing the object

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QUICKSTART

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THE MINELAB EXPLORER II

Figure 5.21 Pinpointing the object

PINPOINTING THE OBJECT

Using Pinpoint

Figure 5.21

Once the Explorer II has found the approximate position of a target it is necessary to locate its exact position using Pinpoint.

STEP 1 Move the search coil to one side of the approximate target location and press the PINPOINT shortcut button. If this step is not taken the Explorer II will sound when moved away from the object.

STEP 2 Slowly sweep the search coil over the target a couple of times. You will only hear a sound when the center-bar of the coil is directly in line with the target.

STEP 3 Taking note of the detector response, reduce the span of each successive pass of the coil until you are confident of the target’s location. Make a mental note of the position.

STEP 4 Move to one side so that you can pass the coil over the target at a right angle to your initial direction.

STEP 5 When the detector sounds you should know exactly where to dig.

STEP 6 If you have difficulty pinpointing the target, press the Pinpoint shortcut button again to take the detector out of Pinpoint and sweep the coil over the area again before returning to STEP 1.

NOTE The Pinpoint indicator will flash to remind you to turn Pinpoint off to resume normal detecting.

Pinpointing works best when the search coil is swept slowly.

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Contents Quickstart Getting Started Display memoryIntroducing Quickstart Beginner USE Trying out the detectorQuickstart Display 10 2Easy reference Two-dimensional discrimination Two-dimensional discrimination explainedQUICKSTART’S Smartfind Display Ferrous content DiscriminationInterpreting target responses ConductivityIntroducing Discrim Smartfind Discrimination patternAdjusting the Iron Mask Iron MaskOperating in Iron Mask Smartfind in Iron MaskTarget crosshair displayed in Smartfind mode that is, its QUICKSTART’S Digital DisplayDigital display Ferrous and conductivity ratingAdjusting the display contrast Modifying the DisplayFull screen display Noise Cancel Adjusting sensitivitySensitivity control Semi-autoAdjusting Threshold Display IconThreshold control Adjusting the volume Audio ResponsePitch of response Headphones Audio MenuIntroduction to the Audio menu Main Menu AudioAudio Adjusting the Volume Introducing VolumeMax limit Main Menu Audio Volume Gain adjustment GainNormal alisasing Introducing Tone Threshold toneVariability LimitsAudio Adjusting the Sounds Introducing SoundsConstant ConductivityFerrous Main Menu Audio Sounds FerrousTesting Target Audio Responses tutorial Introducing Pinpoint Explorer II’s Pinpoint functionRusty nail buried nearby. Selection of Pinpoint instructs Respond to the nailUsing Pinpoint 21 Pinpointing the objectFill your holes Selecting Targets Select targets listSmartfind thumbnail. Discrimination pattern for current Explorer’s II Discrim factory setting Mask shortcut buttonTop left corner of all discrimination patterns Moving to Advanced mode Reset the detectorMain Menu Options Advanced You are now ready to proceed to Advanced UseMinelab Explorer