Minelab Mine lab Explorer IITM manual Interpreting target responses, Conductivity, Ferrous content

Page 43

 

 

 

THE MINELAB EXPLORER II

 

Discrimination

•

The horizontal dimension (or axis) rates the extent of the

 

 

object’s resemblance to ferrous characteristics.

 

 

 

 

Discrimination is the ability of a

•

The object’s cross-referenced rating is represented by a

 

 

‘target crosshair’ inside the rectangular display area.

 

metal detector to identify the user’s

 

 

 

 

 

 

desired target (e.g. jewelry) and

 

 

 

 

eliminate signals from unwanted

 

 

 

 

material (e.g. nails).

Interpreting target responses

 

The Explorer II can be programmed

Conductivity

 

in a number of ways to discriminate

•

Objects with high conductivity (e.g. large silver coins, copper

 

against unwanted targets in different

 

 

items) will cause the target crosshair to appear at the top of

 

types of ground.

 

the Smartfind screen.

 

 

•

Objects with low conductivity (e.g. small alloy coins, foil) will

 

 

 

cause the target crosshair to appear at the bottom of the

 

 

 

Smartfind screen.

 

 

Along with the type of metal, the size of objects will have some

 

 

effect on the conductivity rating for targets. Generally, the larger

 

 

the target, the higher the corresponding conductivity rating (and

 

 

proximity of the target crosshair to the top of the screen).

5

 

 

 

 

 

 

to appear on the left of the screen unless its rating would

QUICKSTART

 

Ferrous content

 

 

•

Objects with high ferrous content cause the target crosshair

 

 

 

situate the object in the dark area of the discrimination pattern

 

 

 

(see page 44).

 

 

•

Objects with low ferrous content (e.g. jewelry, coins) cause

 

 

 

the target crosshair to appear on the right of the screen.

 

 

The preset discrimination setting is designed to search for Coins.

 

 

NOTE

Both ferrous and non-ferrous objects have varying

 

 

degrees of inductive response to electromagnetic waves.

 

 

This characteristic – in addition to conductivity – allows for

 

 

more accurate identification of targets.

 

 

 

 

 

43

 

 

 

QUICKSTART’S SMARTFIND DISPLAY

 

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Page 42 Page 44
Contents Minelab Explorer Minelab Explorer Contents Table of Contents contents Minelab Explorer User Info Soon as you have assembled the detector IntroductionAbout this Manual Hunting Minelab Electronics wish you every success in your treasureMINELAB’S Unique Technology Two mode detectingQuickstart mode Advanced modeAdvanced Use provides all of the information you need to Getting Lost?Personalize your Explorer for specialized targeting Full Band Spectrum FBS DiscriminationGround Compensation You are now ready to proceed to AssemblyMinelab Explorer Assembly Unpacking Your Explorer Easy referenceList of Parts AccessoriesYou can also visit us on the web Assembling the Detector Handle assembly Shaft assembly Search coilPre-assembled and any attempt to disconnect will void your Connecting the search coil to the lower shaftWhere it enters the search coil itself. They are shipped Detector warrantySecuring yoke to search coil You are now ready to proceed to the shaft assemblyTo assemble the lower and upper shaft Shaft assemblyLower shaft Connecting the shaft assembly to the handle assembly Connecting the Shaft AssemblyShaft Coil not connected? You are now ready to proceed to the handle assemblyAdjusting the armrest assembly Handle AssemblyTo adjust armrest Fitting the armrest strap Attaching headphones HeadphonesRubber Washer Replacing and Fitting the Search Coil Control Panel Control Panel Easy referenceBatteries Removal of battery pack Battery PackReplacing alkaline batteries It as explained below before operating the detector. Recharging NiMH battery pack with the mainsNiMH battery pack supplied with your detector ChargerTo ‘accessories’ for power to be supplied to the charger Recharging NiMH battery pack with the car chargerRecharging Hours Battery life indicationsYou are now ready to proceed to Control Panel Control Panel Quickstart Display memory Getting StartedIntroducing Quickstart Trying out the detector Beginner USE10 2 Quickstart DisplayAreas of the screen are Smartfind’s preset Two-dimensional discrimination explained Two-dimensional discriminationQUICKSTART’S Smartfind Display Items will cause the target crosshair to appear at the top Ferrous contentInterpreting target responses ConductivitySmartfind Discrimination pattern Introducing DiscrimIron Mask Adjusting the Iron MaskSmartfind in Iron Mask Operating in Iron MaskFerrous and conductivity rating Target crosshair displayed in Smartfind mode that is, itsQUICKSTART’S Digital Display Digital displayModifying the Display Adjusting the display contrastFull screen display Semi-auto Noise CancelAdjusting sensitivity Sensitivity controlDisplay Icon Adjusting ThresholdThreshold control Audio Response Adjusting the volumePitch of response Main Menu Audio HeadphonesAudio Menu Introduction to the Audio menuIntroducing Volume Audio Adjusting the VolumeMax limit Gain Main Menu Audio Volume Gain adjustmentLimits Introducing ToneThreshold tone VariabilityConductivity Audio Adjusting the SoundsIntroducing Sounds ConstantMain Menu Audio Sounds Ferrous FerrousTesting Target Audio Responses tutorial Respond to the nail Introducing PinpointExplorer II’s Pinpoint function Rusty nail buried nearby. Selection of Pinpoint instructs21 Pinpointing the object Using PinpointFill your holes Select targets list Selecting TargetsSmartfind thumbnail. Discrimination pattern for current Mask shortcut button Explorer’s II Discrim factory settingTop left corner of all discrimination patterns You are now ready to proceed to Advanced Use Moving to Advanced modeReset the detector Main Menu Options AdvancedMinelab Explorer Advanced Use Audio menu. See Advanced MODE’S Main MenuAdvanced target preferences Starting in Advanced ModeAre you ready? Beginning Advanced useAdvanced MODE’S Displays Advanced MODE’S Learn Display Explorer II’s Discrimination functions Learning TargetsSilence please Introducing LearnLEARN’S Target Selection Phase 1 Preparation for LearnThis tutorial shows you how to learn a target, make Adjustments and save your selectionFor more detail on Save DISCRIM, turn to Phase 2 Learning and Saving the target patternAdvanced MODE’S Edit Display Edit to customize your discrimination pattern Editing PatternsIntroducing Edit Main Menu Display EditPhase 2 Resizing and moving the target frame Phase 1 Preparing for editingEditing and Saving Target Patterns Phase 4 Saving edited discrimination pattern Phase 3 Rejecting the framed target areaSelect menu as Advanced mode’s current setting Advanced mode’s Select menu Advanced MODE’S Select MenuMain Menu Select Main Menu Save Save Discrim S1-S6 Saving TargetsSaving Shortcut Saving targetsAudio menu Volume ShortcutOptions menu Options MenuMain Menu Options Main Menu Options Noise Options NoiseNoise Shortcut NoiseNormal Options ResponseIntroducing Response Main Menu Options ResponseAudio Fast Options RecoveryIntroducing Recovery Main Menu Options RecoveryMain Menu Options Settings Settings MenuIntroducing the Settings menu Saving and loading a settingAs mentioned earlier in this Get into the habitUser Info Helpful Hints user tips Batteries Noise CancelMinelab Explorer Battery Performance Comparisons User Preferences Setting Range Factory Preset User a User BUser Preferences Control Panel Button Functions Quickstart Menu Structure Advanced Menu Structure Detector starts, but it Switches off by itselfDetector does not Start at allPhone Service Repair FormDescription of Fault Purchased From100 Repairs WarrantyTechnical Specifications for the Minelab Explorer User Functions Software Explorer II ModelGlossary of Terms 105 106 107 Detector Care and Safety take care

Mine lab Explorer IITM, P0591-A specifications

The Minelab P0591-A, commonly known as the Explorer II, is an advanced metal detector that appeals to hobbyists and professionals alike. Renowned for its cutting-edge technology and robust features, the Explorer II sets a high standard for metal detecting equipment.

One of the standout features of the Explorer II is its Multi-Frequency Technology. This groundbreaking system allows the detector to operate on multiple frequencies simultaneously, enhancing its ability to detect a wide range of metal objects. This versatility means users can efficiently find everything from small coins to larger artifacts, all while minimizing the risk of missing valuable targets.

The Explorer II is also equipped with Smartfind discrimination technology. This feature provides users with a visual representation of the detected signals, allowing them to distinguish between different types of metals. The LCD screen displays a target ID, enabling the detectorist to make informed decisions about whether to dig or not based on the target’s identity. This capability not only saves time but also enhances the overall efficiency of treasure hunting.

Another significant characteristic of the Explorer II is its customizable settings. The detector comes with various pre-set detecting modes for different environments, such as trashy urban areas or open fields rich in history. Users can also manipulate sensitivity settings and discrimination levels, tailoring the device to their specific needs and preferences. This level of customization makes the Explorer II a versatile tool suitable for various terrains and conditions.

The build quality of the Explorer II is also commendable. Designed for durability, it can withstand the rigors of outdoor use while remaining lightweight and user-friendly. The adjustable shaft allows for comfortable use for users of all heights, and the ergonomic design ensures that long treasure hunting sessions are less fatiguing.

Battery life is another area where the Explorer II excels. The device operates on a rechargeable battery, providing extended use without the need for frequent changes. This capacity for prolonged operation makes it ideal for long days out in the field.

In summary, the Minelab P0591-A Explorer II is a sophisticated metal detector that combines innovative technology with user-friendly features. Its Multi-Frequency Technology, Smartfind discrimination, customization options, and durable build make it a top choice for those serious about metal detecting. Whether searching for coins in local parks or exploring historical sites, the Explorer II provides users with the tools necessary for a successful treasure hunting experience.
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