OWNER’S MANUAL - detecting.com

1 owner S MANUALTheDiscovery 2200is a professional metaldetector. While the mostdifficult aspects of metal detectinghave been automated, it is asophisticated electronic device whichrequires an understanding of some basicfeatures and metal detecting you do not have prior experience with ametal detector, we strongly recommend that you:1) Adjust the Sensitivity to a low setting in the eventof false signals. Always begin use at a reducedsensitivity level; increase to full sensitivity after you havebecome familiar with the ) Do not use indoors. This detector is for outdoor use only. Manyhousehold appliances emit electromagnetic energy, which caninterfere with the detector.

2 If conducting an indoor demonstration,turn the sensitivity down and keep the searchcoil away fromappliances such as computers, televisions and microwave your detector beeps erratically, turn off appliances and lights,especially those with dimmer keep the searchcoil away from objects containing metal, suchas floors and )Read this MANUAL . Most importantly, review the Quick-Start Demo( ) andBasic Operation (p. 9-12).4)Use 9-volt ALKALINE batteries only. Do not use Heavy 195-YEAR LIMITED WARRANTYTheDiscovery 2200metal detector is warranted against defects in materials andworkmanship under normal use for five years from the date of purchase to the origi-nal owner . Damage due to neglect, accidental damage, or misuse of this product is not cov-ered under this warranty.

3 Decisions regarding abuse or misuse of the detectorare made solely at the discretion of the manufacturer. Proof of Purchase is required to make a claim under this under this Warranty is limited to replacing or repairing, at our option, themetal detector returned, shipping cost prepaid to First Texas Products. Shippingcost to First Texas Products is the responsibility of the return your detector for service, please first contact First Texas for a ReturnAuthorization (RA) Number. Reference the RA number on your package andreturn the detector within 15 days of calling to:First Texas Products Henry Brennan Paso, TX 79936 Phone: 915-633-8354 NOTE TO CUSTOMERS OUTSIDE THE warranty may vary in other countries, check with your distributor for does not cover shipping to FCC part Changes or Modifications made to this device not expressly approved bythe party responsible for compliance could void the users authority to operate this device complies with FCC Part 15 Subpart B Section Class 2012 by First Texas Products, rights reserved, including the right to reproduce this book, or parts thereof, in any form,except for the inclusion of brief quotations in a by First Texas Products, Hunter is a registered trademark of First Texas Products, Henry Brennan El Paso, TX 79936 (915) 633-8354 TREASURE HUNTER S CODE OF ETHICS.

4 Always check Federal, State, County and local laws before searching. Respect private property and do not enter private property without the owner s permission. Take care to refill all holes and leave no damage. Remove and dispose of any and all trash and litter found. Appreciate and protect our inheritance of natural resources, wildlife and private property. Act as an ambassador for the hobby, use thoughtfulness, consideration and courtesy at all times. Never destroy historical or archaeological treasures. All treasure hunters may be judged by the example you set; always conduct yourself withcourtesy and consideration of others2 TABLE OF CONTENTST erminology ..3 Assembly ..4-5 Batteries ..6 Quick-Start Demo ..7-8 Basic Operation.

5 9-12 All Metal ..10 Discrimination ..10 Notch ..11 Zap ..12 Audio Target Identification ..13 Depth and Target Display ..14 Sensitivity Adjustment ..15In The Field Techniques ..16-17 Troubleshooting ..18 Treasure Hunter s Code of Ethics ..19 Warranty ..19 Accessories ..Back Cover3 TERMINOLOGYThe following terms are used throughout the MANUAL , and are standardterminology among to a metal being "eliminated" means that the detector willnot emit a tone, nor light up an indicator, when a specified objectpasses through the coil s detection the detector emits different tones for different types of metals,and when the detector "eliminates" certain metals, we refer to thisas the detector "discriminating" among different types of is an important feature of professional metaldetectors.

6 Discrimination allows the user to ignore trash andotherwise undesirable relic is an object of interest by reason of its age or its associationwith the past. Many relics are made of iron, but can also be madeof bronze or precious is a common, low-grade metal that is an undesirable target incertain metal detecting applications. Examples of undesirable ironobjects are old cans, pipes, bolts, and , the desired target is made of iron. Property markers,for instance, contain iron. Valuable relics can also be composed ofiron; cannon balls, old armaments, and parts of old structures andvehicles can also be composed of which are made of, or contain, is the process of finding the exact location of a buriedobject.

7 Long-buried metals can appear exactly like the surroundingsoil, and can therefore be very hard to isolate from the pull-tabs from beverage containers are the most bothersometrash items for treasure hunters. They come in many different shapesand sizes. Pull-tabs can be eliminated from detection, but some othervaluable objects can have a magnetic signature similar to pull-tabs, andwill also be eliminated when discriminating out BALANCEG round Balancing is the ability of the detector to ignore, or "seethrough," the earth s naturally occurring minerals, and only sounda tone when a metal object is detected. The Discovery 2200incorporates proprietary Squelch-Tech circuitry to eliminate falsesignals from severe ground conditions18 TROUBLESHOOTING GUIDESYMPTOMCAUSESOLUTIOND etector chatters Using detector Use detectoror beeps erraticallyindoorsoutdoors only Using detector near Move away power linesfrom power lines Using 2 detectors in Keep 2 detectorsclose proximityat least 20 apart Highly oxidized Only dig upburied objectrepeatable signals Environmental Reduce sensitivityelectromagneticuntil erratic interferencesignals ceaseConstant low tone Discharged batteries Replace batteriesor constant repeating Wrong type of Use only 9V tonesbatteriesalkalinebatteriesLCD does not lock Multiple targets

8 Move coil slowlyon to one target IDpresentat different anglesor detector emits Highly oxidizedmultiple tonestarget Sensitivity set Reduce sensitivitytoo highNo power, no Dead batteries Replace batteriessounds Cord not connected Check connectionssecurelyTROUBLESHOOTINGS wing the searchcoil slowly,overlapping each sweep as youmove forward. It is important tosweep the coil at a consistent speedover the ground as you search. Afteridentifying a target, your sweeptechnique can help in identifying boththe location and the nature of thetarget. If you encounter a weaksignal, try moving the coil in short,rapid sweeps over the target zone;such a short rapid sweep mayprovide a more consistent worthwhile objects willrespond with a repeatable tone.

9 Ifthe signal does not repeat aftersweeping the coil directly over thesuspected target a few times, it ismore than likely trash the target zone withmultiple intersecting sweeps atmultiple angles is another way toverify the repeatability of the signal,and the potential of the buried use this method, walk around thetarget area in a circle, sweeping thecoil across the target repeatedly,every 30 to 40 degrees of the circle,about ten different angles as youwalk completely around the target. Ifa high-tone target completelydisappears from detection at a givenangle, chances are that you aredetecting oxidized ferrous metals,rather than a silver or copper the tone changes at differentangles, you may have encounteredmultiple objects.

10 If you are new tothe hobby, you may want to dig alltargets at first. With practice in thefield, you will learn to better discernthe nature of buried objects by thenature of the detector s may encounter some falsesignals as you proceed. False signalsoccur when the detector beeps, butno metal target is present. Falsesignals can be induced byelectromagnetic interference,oxidation, or highly mineralizedground soils. If the detector beepsonce, but does not repeat the signalwith several additional sweeps overthe same spot, there is probably notarget searching very trashy ground,it is best to scan small areas withslow, short sweeps.