THE MINELAB EXPLORER II ™ Minelab Explorer II ! P0591-A " 1 4901-0047 Rev 1.
THE MINELAB EXPLORER II www.minelab.com © Minelab Electronics Pty Ltd This document contains proprietary information which is protected by copyright. Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced by any process without written permission from Minelab Electronics Pty Ltd, 118 Hayward Avenue, Torrensville, SA 5031, Australia. WARNING. This document contains Minelab Electronics Pty Ltd rights, technical data or restricted rights data, or both.
THE MINELAB EXPLORER II TABLE OF CONTENTS 1 contents INTRODUCTION ................................................................................................................... 1 About this manual ..................................................................................................................................... 2 Introducing the Minelab Explorer II .........................................................................................................
THE MINELAB EXPLORER II www.minelab.com TABLE OF CONTENTS 5 contents QUICKSTART ...................................................................................................................... 37 Getting started ......................................................................................................................................... 38 Beginner use ........................................................................................................................................
THE MINELAB EXPLORER II TABLE OF CONTENTS 6 contents ADVANCED USE ................................................................................................................. 67 Advanced mode’s Main Menu [easy reference] ................................................................................. 68 Starting in Advanced mode .................................................................................................................... 69 Advanced Mode’s displays [easy reference] .........
THE MINELAB EXPLORER II www.minelab.com TABLE OF CONTENTS 7 contents USER INFO ......................................................................................................................... 89 Helpful hints ............................................................................................................................................ 90 Battery performance comparisons .........................................................................................................
THE MINELAB EXPLORER II 1 Introduction ! The Explorer II is the most technologically advanced detector ever produced. It is possible to start treasure hunting as soon as you have assembled the detector, but it is worth familiarizing yourself with its many features.
THE MINELAB EXPLORER II www.minelab.com ABOUT THIS MANUAL This manual is designed to introduce the detector’s features, give you step-by-step directions for everything from assembling and adjusting your detector to basic detector use and customizing your own advanced settings. ! 1. INTRODUCTION Basic overview of the Explorer II and this User’s Manual. 5.
THE MINELAB EXPLORER II INTRODUCING THE MINELAB EXPLORER II Thank you for purchasing a Minelab Explorer II detector. The Explorer II is different to conventional metal detectors and features a number of technological innovations and design features which are introduced and explained in this manual. The Explorer II is designed to locate valuable metal objects in a wide variety of ground conditions including extreme salt conditions and sea water, wet beach sand and highly mineralized ground conditions.
THE MINELAB EXPLORER II www.minelab.com MINELAB’S UNIQUE TECHNOLOGY The Explorer II is one of a new generation of detectors from Minelab. Its sleek, sturdy design, innovative control panel and comprehensive targeting options set it apart from any other detector available today.
THE MINELAB EXPLORER II Smartfind display Main Menu Figure 1.2 Advanced mode Once you are familiar with the feel and functions of the detector, it is a simple matter to move into Advanced mode. This will enable you to change the appearance of the display, modify audio responses, specify custom targets and edit and save personal settings. Chapter 6: Advanced Use provides all of the information you need to personalize your Explorer for specialized targeting.
THE MINELAB EXPLORER II www.minelab.com Discrimination Discrimination is the ability of a metal detector to identify the user’s desired target (e.g. jewelry) and eliminate signals from undesirable material (e.g. nails). Full Band Spectrum (FBS) When developing Full Band Spectrum (FBS) technology, Minelab’s scientists looked at improving the already successful Broad Band Spectrum (BBS) technology used in previous Minelab detectors.
THE MINELAB EXPLORER II Operating Frequencies A metal detector’s electromagnetic operating frequencies are measured in kiloHertz (kHz). Low signal frequencies The Full Band Spectrum (FBS) circuit automatically transmits 28 frequencies simultaneously. This increased frequency range means that the signal received from the detector coil is analyzed from a wide range of responses.
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THE MINELAB EXPLORER II 2 Assembly This chapter provides details and instructions on assembling and adjusting the Explorer II.
THE MINELAB EXPLORER II www.minelab.
THE MINELAB EXPLORER II UNPACKING YOUR EXPLORER II List of Parts The box in which the Explorer II is shipped should contain the items illustrated on the facing page. Please check that all of these items are in the box. If any of these components are missing, contact your Minelab dealer immediately.
THE MINELAB EXPLORER II www.minelab.com ASSEMBLING THE DETECTOR Handle assembly Shaft assembly Search coil P0591-A Please follow these instructions to assemble the Explorer II. Refer to the drawings to identify parts and how they are positioned. The detector’s components are organized into three categories: • the search coil; • the shaft assembly, made up of the upper shaft and lower shaft; • the handle assembly, made up of the handle, armrest and control box.
THE MINELAB EXPLORER II CONNECTING THE SEARCH COIL The search coil transmits electromagnetic signals into the ground and receives the response. Rubber Washer Coil Cable Coil Yoke Yoke Nut Yoke Bracket Yoke Bolt Search Coil P0608-A Figure 2.1 Connecting the search coil to the lower shaft Connecting the search coil to the lower shaft Figure 2.1–2.3 CAUTION DO NOT attempt to disconnect the coil cable where it enters the search coil itself.
THE MINELAB EXPLORER II www.minelab.com P0605-A Figure 2.2 bracket Inserting coil yoke into P0606-A Figure 2.3 coil Securing yoke to search 20 CONNECTING THE SEARCH COIL STEP 3 Check the orientation of the search coil and shaft ensuring that the open side of the yoke faces the ground. STEP 4 (Figure 2.2) To join the shaft to the search coil, slide the yoke into the yoke bracket on top of the coil. STEP 5 (Figure 2.3) Insert yoke bolt through the search coil’s yoke bracket and the coil yoke.
THE MINELAB EXPLORER II THE SHAFT ASSEMBLY The shaft assembly is made up of the upper and lower shafts connected by the shaft camlock. The assembly houses the coil cable and connects the search coil to the handle assembly. These instructions assume that the search coil is connected to the lower shaft. Camlock Released P0601-A Figure 2.4 Feeding coil cable into upper shaft Shaft assembly Search Coil Figure 2.4, 2.5 To assemble the lower and upper shaft: Shaft Camlock Upper Shaft Figure 2.
THE MINELAB EXPLORER II www.minelab.com CONNECTING THE SHAFT ASSEMBLY Connecting the shaft assembly to the handle assembly Figure 2.6–2.9 NOTE Shaft orientation: camlock is on lower side of upper shaft. To connect the shaft assembly to the handle assembly: STEP 1 (Figure 2.6) Release the control box camlock lever to the open position. STEP 2 (Figure 2.6) Align the connections and push the coil cable connector into the socket underneath the handle assembly control box.
THE MINELAB EXPLORER II STEP 5 Secure upper shaft in position by locking the control box camlock. STEP 6 (Figure 2.9) Adjust shaft to the desired length and then lock with shaft camlock lever. STEP 7 (Figure 2.9) Tilt the search coil to the most comfortable angle, keeping in mind it will need to be parallel to the ground during detecting. P0598-A Figure 2.
THE MINELAB EXPLORER II www.minelab.com THE HANDLE ASSEMBLY The handle assembly is made up of the armrest, straps and the control box. It is connected to the shaft assembly by the control box camlock. Adjusting the armrest assembly Figure 2.10 To adjust armrest: STEP 1 Loosen the screw in the center of the armrest (turn counterclockwise). Use a screwdriver or the edge of a coin. STEP 2 Slide armrest to your desired position.
THE MINELAB EXPLORER II Fitting the armrest strap Figure 2.11–2.13 To fit and adjust the armrest strap: Figure 2.11 STEP 1 (Figure 2.11) Thread the strap through the buckle openings as illustrated. STEP 2 (Figure 2.12) Clip both buckles into the openings at each outer side of the armrest. STEP 3 Test by sliding your arm underneath the strap and resting your forearm on the armrest (which should be adjusted to a comfortable setting). STEP 4 (Figure 2.
THE MINELAB EXPLORER II www.minelab.com HEADPHONES Attaching headphones Figure 2.14 Headphone Socket The use of headphones when treasure hunting with the Explorer II will avoid disturbing others in the area. The reduced power demands of the headphones will also extend the battery life. The socket for the headphone plug is located in the top right of the rubber seal at the top of the handle assembly. The headphones may be plugged into this socket or unplugged at any stage of operation. P0595-A Figure 2.
THE MINELAB EXPLORER II REPLACING AND FITTING THE SEARCH COIL Rubber Washer Coil Cable Coil Yoke Yoke Nut Yoke Bracket Yoke Bolt Search Coil P0608-A Figure 2.14 Replacing the search coil Replacing the search coil Figure 2.14–2.16 CAUTION DO NOT attempt to remove the coil cable from the search coil. Any attempt to disconnect will void your detector warranty.
THE MINELAB EXPLORER II www.minelab.com STEP 4 (Figure 2.15) Gently pull the coil cable from inside the yoke/ lower shaft. STEP 5 (Figure 2.16). Carefully feed the coil cable of the new coil back into yoke and lower shaft. Continue to feed the cable into the shaft unitl the connector is visible at the top of the shaft. Note: It may be easier to pull the cable through the lower shaft using a length of string or cord.
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THE MINELAB EXPLORER II 3 Batteries The Explorer II is powered by alkaline batteries or a rechargeable Nickel Metal Hydride (NiMH) battery pack. This chapter provides details on battery installation, use and performance.
THE MINELAB EXPLORER II www.minelab.com THE BATTERY PACK The Explorer II is supplied with a sealed rechargeable Nickel Metal Hydride (NiMH) battery pack and a battery pack designed to accept alkaline AA batteries. Removal instructions apply to both types of pack. Battery installation instructions apply to alkaline battery replacement only. Removal of battery pack Figure 3.1 CAUTION Ensure that the detector is turned OFF before proceeding with any of the following directions. Figure 3.
THE MINELAB EXPLORER II Recharging NiMH battery pack with the mains charger Figure 3.3 The Explorer II is provided with a sealed Nickel Metal Hydride (NiMH) battery pack and a charger which plugs into a conventional wall socket. Figure 3.3 pack Recharging NiMH battery Safety Tip Do not attempt to disassemble the NOTE The NiMH battery pack supplied with your detector comes in the discharged condition. It is necessary to charge it as explained below before operating the detector.
THE MINELAB EXPLORER II www.minelab.com Recharging $ Minelab’s battery chargers are Recharging NiMH battery pack with the car charger The Explorer II is provided with a car charger that boosts the voltage of the car battery (usually about 12V) to a voltage sufficiently high to charge the NiMH battery pack. STEP 1 Remove battery pack as per instructions on page 24. STEP 2 Insert the car charger plug into the cigarette lighter socket.
THE MINELAB EXPLORER II BATTERY PERFORMANCE Battery life indications Figure 3.4 Figure 3.4 Battery life indicator Battery Life Full battery power Low battery power Visual indication – The battery life indicator appears on all of the Explorer detect screens. The battery will be fully shaded at maximum battery charge. When this shaded area nears the bottom, the detector will begin to sound its low battery warning.
