Garrett GTI 1500 Owner'S Manual Download

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1524900.D.0408

Summary of Contents for GTI 1500

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Page 3: ...ggets or any other kind of metallic object Deep seeking sensitivity and precise dis crimination enable this marvelous instru ment to identify targets by size as well as conductivity and to report actual depth of targets of any size not just coins This exciting One Touch metal detector is automatic and surprisingly easy to oper ate Yet those who have special treasure hunting demands will find the G...

Page 4: ...tment outdoors while giving years of trouble free service always remember that this detector is a precision electronic instrument Protect it from extreme heat and cold as well as mist rain or blowing sand Keep it as clean as possible Garrett Metal Detectors ...

Page 5: ...Setting Discrimination Notches 42 Treasure Imaging 47 Bench Testing 51 Operating Recommendations 53 Headphone Jack 59 Searchcoils 60 Batteries 61 Recommended Accessories 65 Maintenance 66 Specialized Hunting 68 Repair Service 72 Recommended Reading 75 RAM Book Order Form 77 Specifications 79 Mind Your Manners 81 Trademarks Patents 83 Warning 84 Graphic Target Imaging 1500 ...

Page 6: ...h Study this Manual to learn the basic func tions of your new GTI 1500 Its target identification and sizing deep seeking and discrimination capabilities can find coins and any other kind of metallic treasure with an ease that will amaze and delight you Use Treasure Imaging to identify the size of any target you locate Dig only B size targets to avoid cans and similar trash while locating coins and...

Page 7: ...paralleled in the simplicity of its operation Just touch the POWER touch pad and begin hunting immediately The GTI 1500 offers dedicated coin hunt ers the automatic tuning adjustment pre cision available only with computerized controls When you find a target Garrett s revolu tionary GTA display instantly directs you to that target s range on the Target ID Guide Press the TREASURE IMAGING pad to di...

Page 8: ...rnity of successful treasure hunting hobbyists Now find your own coins and other treasures with the GTI 1500 one of the world s most capable and universal metal detectors yet one that is amazingly easy to operate Garrett Metal Detectors ...

Page 9: ...ope E Training DVD Owner s Manual F Warranty Registration Card Make certain all of these parts are included and are undamaged Report any shortages or damages immediately to your dealer Follow these assembly instructions No tools are required Hand pressure will be satisfactory for all tightening Graphic Target Imaging 1500 A B C D E F ...

Page 10: ...wer stem to the 9 5 imag ing searchcoil Make certain that the two rubber washers are inserted onto the lower stem before slipping the searchcoil onto it Place the threaded bolt through the holes in the connector and hand tighten using the remaining wing nut Use no tools See image A on page 11 10 Garrett Metal Detectors ...

Page 11: ... the holes and you can achieve the desired stem length The third set of holes from the end is most com monly used 4 As shown see Image C on follow ing page wrap searchcoil cable securely around stem and connect to detector The first cable turn goes over the top of the stem The cable should be snug but still slightly loose so that the angle Graphic Target Imaging 1500 11 Image A Image B ...

Page 12: ...r insert the cable connector into the connector on the control housing as shown and rotate the collar clockwise until secure approximately four 4 turns See Image D above Hand tighten only Your GTI 2500 is fully equipped with eight 8 AA batteries 12 Garrett Metal Detectors Image C Image D ...

Page 13: ...ctory settings when held Menu Scroll Allows the Operator to scroll through the following settings to make adjustments or turn them ON or OFF As you continue to push the Menu Scroll button you will see the following options Modes 5 Coins Jewelry Relics Zero Custom Graphic Target Imaging 1500 13 ...

Page 14: ...sure Imaging Pinpoint When pressed and held activates the automatic pinpointing function In this mode the cursor indicating the target just discovered will blink on the Upper Scale as the target s signal strength is shown Depth of target will be shown on the Lower Scale and size of the target indicated at the bottom of the Display Screen Operate Returns to operate hunting mode after any change or ...

Page 15: ...lation Permit alternation between the five search modes Permit adjust ment of levels of sensitivity Threshold Frequency Volume and Tone Activate or turn off Salt Elimination Bell tone target audio and Backlight Activate or turn off the NiMH battery gauge Move cursor in the Upper Scale when discrimina tion is being set in the Operate mode Experiment with these touch pads your self and experience th...

Page 16: ...l ver and other typical metallic objects Upper Scale Indicates target discovered Indicates tar get strength in Treasure Imaging mode Indicates levels of Menu control settings Lower Scale Discrimination segments notches Indicates depth of all targets in inches when in Treasure Imaging mode 16 Garrett Metal Detectors ...

Page 17: ... IMAGE and SEARCH AIDS are shown at the top of the screen in its center to indicate detector status MENU is shown when the detector is being regulated OPERATE will be illuminated whenever you have pressed the OPERATE touch pad and are hunting and IMAGE when you press and hold the TREASURE IMAGING touch pad SEARCH AIDS is illu minated to indicate the Search Aids that have been activated On the seco...

Page 18: ...ressing the or touch pads Treasure Imaging Five target sizes are shown on the color coded Imaging diagram at the bottom of the screen Size A Solid small oval orange tar gets smaller than coins including bits of iron or foil Size B Oval extending to B grid lines red all U S coins most rings and small metal trash such as pieces of pull tabs 18 Garrett Metal Detectors ...

Page 19: ... Oval extending to E grid lines green objects larger than a 12 oz can such as kettles strongbox or big metallic trash Experience with Treasure Imaging will enable a hobbyist to identify to an amaz ingly precise degree any target before it is recovered The Target ID Guide print ed above the LCD screen showing coin denominations gold silver and other typi cal metallic objects is designed to relate l...

Page 20: ...onductivity will blink as you pinpoint a target and learn its size as indicated at the bottom of the Display Screen The blinking cursor will indicate the last target discovered before the TREASURE IMAGING Pinpoint touch pad was pressed Thus a B size target with a coin s con ductivity as indicated on the Target ID Guide will most likely be a coin Because continued practice in relating size and cond...

Page 21: ...n start finding coins right now Here s how to begin 1 There are no dials to turn and no con trols to adjust Just grasp the handle of your GTI 1500 and hold the searchcoil at least three feet away from any large metallic object 2 Touch and release the POWER touch pad and the GTI 1500 will begin detecting The GTI screen appears as shown on the following page You can see that you are operating in the...

Page 22: ...ettings the first few hours you hunt with your detector Scanning Swing the searchcoil back and forth in front of you in a straight line or slight arc as shown in the photograph atop the fac ing page Keep the searchcoil moving at a rate of about one to three feet per second Maintain your coil at a height of one to two inches The coil should be kept level at all times 22 Garrett Metal Detectors ...

Page 23: ...emain for 4 seconds or until a new target is detected whichever comes first Desirable targets will also produce a beep In the illustra tion below the Target Cursor is located at 9 which would probably indicate a quar ter if Treasure Imaging shows it to be a B size target Locate your target by scanning back and forth over it to determine where signals are strongest Graphic Target Imaging 1500 23 ...

Page 24: ...n as shown above Since you have a B size target and your Target Cursor is blinking at 9 you have probably found a quarter Pinpointing and sizing through TREASURE IMAGING can be an invaluable aid to trea sure hunting when used properly To turn OFF your detector Simply press and release the POWER touch pad Charles Garrett recommends that you first become familiar with your new detector by hunting fo...

Page 25: ...ce when your GTI 1500 seemed to present inconsistent informa tion This probably occurred when the detector was attempting to analyze two or more targets beneath its searchcoil or when you have not properly centered the coil over your target This problem of analysis occurs with all detectors but the GTI 1500 discovers vastly more targets than old style instru ments with their limited circuitry In a...

Page 26: ... aware of the precise nature of all targets You will quickly master these techniques and learn why the GTI 1500 with DSP Treasure Imaging and controls based on patented microprocessor technology has more accurate discrimination and better sensitivity and effectiveness than other detectors 26 Garrett Metal Detectors ...

Page 27: ...ins operating mode with threshold sensitivity depth tone and other controls preset at the fac tory as shown above As explained in the following pages settings can be easily changed through regulation of the and touch pads The GTI 1500 functions like other detec tors and its coil must be moving slightly for detection to occur Microprocessor controlled DSP circuitry of the GTI 1500 Graphic Target Im...

Page 28: ...cation with multiple targets Automatic circuitry is designed to provide precise ground balance at any speed Five different modes of detection are available each with specific discrimination notches which are shown on the Lower Scale When the name of the particular mode you select is constant while the other four are blinking either press the OPERATE touch pad to begin hunting or the MENU touch pad...

Page 29: ...he Upper Scale Although the instrument s maximum sensitivity depth is usually desired this is often not feasible because of the type of soil over which you are scanning or because of electromag netic or power line interference Ground mineralization and other considerations can limit the detector s ability to interpret target information This control option permits you to achieve a stability that p...

Page 30: ...cated on Upper Scale and you can use the and touch pads to adjust the threshold of sound that is being produced by the GTI 1500 as it scans Multiple touches will increase or decrease the sound level Changes can be seen on the Upper Scale You can search silently or at any level of constant sound Charles Garrett and veter an hobbyists usually prefer to operate the instrument at a minimum level of au...

Page 31: ...operating at four different detection frequencies or channels which you will find valuable if you participate in competition hunting or if you enjoy hunting with others In fact operating your GTI 1500 at a different frequency might be necessary any time two or more detectors are being used so close together that their signals interfere with one another Outside electrical or atmospheric interferenc...

Page 32: ... and touch pads to change this frequency until you find one with little or no interfer ence Volume After pressing the MENU touch pad to display VOLUME on the screen the fac tory setting for the loudness of the target sound will be indicated on the Upper Scale as shown above Use the and touch pads to adjust audio to the volume that you prefer Touching the pad will make the sound louder while touchi...

Page 33: ...sary to decrease volume since detections sounds are louder over head phones Experiment to determine which volume best suits your hearing Tone After using the MENU touch pad to display TONE on the screen the factory tone set ting will be indicated on the Upper Scale as shown Use the and touch pads to adjust the audio to preferred pitch or tone Touching the pad will raise the tone into a higher treb...

Page 34: ...the pitch that suits your hearing Battery Gauge The scale lower right of screen indicates the condition of standard carbon or alka line or rechargeable batteries To turn on the rechargeable option press the MENU touch pad until RECHARGE is displayed Press the or touch pad to activate 34 Garrett Metal Detectors ...

Page 35: ...the word to blink Bell tone Garrett s Coin Alert Bell tone which is the factory audio setting for the GTI will signal the operator with a special ringing sound whenever a target has been located such as a coin of high conductivity shown on the highest first nine from right seg ments on the Upper Scale Other accepted targets will cause a normal beep with a lower tone produced by targets in the iron...

Page 36: ... mode and will turn itself off when you leave this mode unless you have activated the function as described below If you wish to turn on the Backlight aid use the MENU to display Backlight and press when the word is blinking to turn it on Press to turn off the function and cause the word to blink To maximize battery life it is recommended that you make certain that the Backlight is turned off when...

Page 37: ...discrimination settings in the various modes however will be retained only in the Custom Mode Because ground conditions can vary from place to place it may be necessary for you to adjust Sensitivity occasionally If you are ever unsure about the settings of the GTI 1500 you can instantly restore the precise factory set levels of all settings and controls Just press and hold down the POWER touch pad...

Page 38: ...r are blinking either press the OPERATE touch pad to begin hunting or the MENU touch pad to move to another control selection Coins Discrimination preset in the detector for this mode that is shown above is designed to eliminate detection of lower conduc tivity trash targets such as bottle caps most pull tabs and other objects normally encountered in coin hunting Some bent pull tabs and pieces of ...

Page 39: ... to aid in hunting for jewelry with discrimination in the detector s circuitry set to eliminate such trash targets as lower conductivity items and bottle caps Relics This detection mode shown above is specifically designed for relic hunting with discrimination in the detector s circuitry set to eliminate trash targets normally associated with relic hunting while includ Graphic Target Imaging 1500 ...

Page 40: ...nce any metal it scans over while a cursor indicates it You can then press Last Mode to return to another of the Discriminate modes to quick check a target Custom This mode was designed to be set by the operator When the detector leaves the factory Custom has been set to the Coins mode Through use of the ACCEPT REJECT touch pad a hobbyist can modify this mode s discrimination to individual specifi...

Page 41: ...ting discrimination notches for any of these modes can be found on the following four pages of this manual Note When the detector is turned OFF and then turned back ON again it will begin operations in the mode in which it was previously operating Whenever the POWER touch pad is pressed and held however factory settings will be restored and the detector will begin operating in the Coins Mode Graph...

Page 42: ...detection notches The Lower Scale contains Discrimination Segments Those that are turned on darkened represent targets whose con ductivity will cause a beep when they are detected in any operating mode In the Zero mode all segments are turned ON which indicates that almost every metal target will cause the beep of a detected target Through use of the and ACCEPT REJECT touch pads specific notches c...

Page 43: ... notch If the Lower Scale segment is not showing press the ACCEPT REJECT touch pad to turn it on creating an accept notch and your GTI will sound off on targets represented by that segment The OPERATE pad must also be pressed after notches have been set Second Method Pass the searchcoil over an object to be accepted or rejected as a target or pass the particular target across the face bottom of th...

Page 44: ...ector to accept a target When such a desired target is being shown by the cursor but not the corresponding Discrimination Segment below press the ACCEPT REJECT touch pad The segment will be turned ON and appear indicating that your desired target will now cause a beep Note It is important to remember that each time the detector is turned OFF ACCEPT REJECT selections will be retained only in the Cu...

Page 45: ... for example You can use the matching earring to set notches on your GTI to accept only that type of metal target You may be hunting in an area where you are plagued with a specific type of trash You can reject just this type of trash metal and continue to hunt with no other discrimination detecting all other metal You may have your own special ideas for designing a mode of detection The Garrett G...

Page 46: ...tors permit such accurate levels of precise discrimination Return to factory settings by pressing and holding the POWER touch pad for 5 seconds 46 Garrett Metal Detectors ...

Page 47: ...y over the target to produce correct size and depth information This is especially important when searching such areas as slanted walls or the ceiling of a cave Targets that are not properly centered may be indicated as deeper and larger than you will find them to be after digging Here s a tip For most effective normal automatic pinpointing first place the searchcoil on the ground near your target...

Page 48: ...h pad depth will be indi cated on the Lower Scale Correct depth is given for all targets not just for coin size objects Illumination of Upper Scale seg ments from left to right indicates target signal strength The maximum reading attained will indicate exact target loca tion While still pressing the TREASURE IMAGING touch pad check the Lower Scale to determine target depth in one inch increments S...

Page 49: ...Four typical examples Graphic Target Imaging 1500 49 ...

Page 50: ...rray effect which indicates that the target is too deep and or too small to determine an exact size It is likely however that the target is either Size A at 6 a Size B at 8 Size C at 10 or Size D at 12 No depth reading will be displayed while the Radiating Array is occurring The Array may also appear when the target is significantly off center from the coil Always remember that your searchcoil mus...

Page 51: ...tion The following tests should be performed as shown above with the searchcoil per pendicular to a bench floor or other non metallic surface and several feet away from any metallic object 1 Select the Zero mode of operation Bring various metallic targets across the center of the bottom of the searchcoil at a distance of about two inches Each target Graphic Target Imaging 1500 51 ...

Page 52: ...nned Notice where the Target Cursor darkens in the Upper Scale of the Graphic Display when particu lar targets are scanned across the coil 3 Perform the same tests with the other modes and observe the sounds Upper Scale indications and sizes when the TREASURE IMAGING touch pad is pressed and held 4 Begin to experiment with the ACCEPT and REJECT touch pads Notice carefully which of the segments are...

Page 53: ... of the search coil s width Wear headphones to avoid ambient noises and concentrate on scan ning When you are searching in the Zero mode detection of any metal target will be indicated by a beep Target Identification Conductivity classification of every target over which the searchcoil passes will be indicated by a target cursor on the Upper Scale The searchcoil must be centered over your target t...

Page 54: ...accomplished first by pinpointing which also enables you to utilize another function of the GTI 1500 for measuring size and depth Begin to locate targets by first drawing an imaginary X on the ground with the searchcoil at the place where maximum sound occurs You can then utilize the real magic of the Treasure Imaging mode and learn size and depth Digging Since the final step in recovery usually e...

Page 55: ...ng the TREASURE IMAGING touch pad then provides a third all metal mode More On Target Audio It is important to remember that the GTI s audio causes weaker targets to be detect ed with shorter beeps and stronger tar gets to be detected with longer beeps When a metallic object is accepted the detector will of course beep Some rejected targets however may cause audio to break Up or sound erratic This...

Page 56: ...rload occurs Setting Sensitivity Garrett engineers designed your GTI 1500 to achieve maximum detection depth but you may not always be able to search at 100 sensitivity depth just as you rarely can or even want to operate your automobile at 100 of its speed capacity Outside electromagnetic interference and irregular ground mineralization may some times require that you search at reduced sensitivit...

Page 57: ...additional detection power when you are able to use it Test Plot Construction As you search and use your GTI 1500 you will quickly grow more proficient in its use Building and using your own test plot will sharply increase this proficiency Bury several items at varying depths of 1 6 about 18 apart Include several coins a ring a nail a piece of foil a pull tab and a bottle cap Bury large items such...

Page 58: ...gets precisely With Experience After you have hunted with the GTI 1500 for only a short time you will be surprised at how proficient you have become with it Do not expect to achieve the great est accuracy and success however until you have used this detector for at least 100 hours or more Don t forget to take Charles Garrett s advice to press only one touch pad and search in the factory preset Coi...

Page 59: ...t Headphones are a valuable accessory for any metal detector to mask interfer ence from outside noise Headphones are particularly essential when hunting where noise running water people surf traffic etc is excessive Use of headphones will also extend battery life Graphic Target Imaging 1500 59 ...

Page 60: ...500 are a 4 5 Sniper coil a 10 x 14 DD coil and a 5x10 DD coil The larger coil is helpful in seeking large and deep targets while the smaller and elliptical coils are designed for use in especially trashy locations or places where a larger searchcoil just won t reach or can t fit All Garrett searchcoils are fully submersible 60 Garrett Metal Detectors ...

Page 61: ...a period of a month or more Although standard battery packs and optional rechargeable packs can be used interchangeably in the detector it is recom mended that both packs being used at the same time always be the same type The GTI 1500 should search at least 18 hours with carbon batteries and longer with alka line cells Rechargeables should power the detector approximately 20 hours on a full charg...

Page 62: ...n rechargeable batteries are being used the RECHARGE battery option must be turned on for the battery level indi cator to be accurate Continue pressing the menu button to scroll to the battery RECHARGE icon Press to set the detector for rechargeable batteries Press to set the detector for carbon or alka line batteries Replacement 1 Turn OFF the GTI 1500 by pressing the POWER touch pad 2 It is not ...

Page 63: ... See image above 5 Remove the old batteries 6 Install new batteries Carefully observe polarity of the batteries and make certain the new batteries are aligned properly 7 Replace holders in detector as shown in image on next page It is important that the eyelets be toward the center so that battery packs will be replaced in their Graphic Target Imaging 1500 63 ...

Page 64: ...ase covers will be difficult If they are forced damage to the detector can result 8 Press down firmly and slide each cover back in place Remember The detector must be turned off when batteries are being changed Caution Use only high quality NiMH car bon alkaline or heavy duty batteries 64 Garrett Metal Detectors ...

Page 65: ... to hear signals from the GTI more distinctly because they will mask other conflicting sounds from the environment Additional searchcoils Rechargeable Battery Pack and Recharger that cuts down on the cost of batteries Coin Hunter Kit pouch probe digger that is all you need for recovering coins in the outdoors Coil cover to protect your 9 5 searchcoil and lengthen its lifespan Graphic Target Imagin...

Page 66: ...y to avoid temperature extremes as much as possible such as storing the detector in an automobile trunk during hot summer months or outdoors in sub freez ing weather Keep your detector clean Always wipe the housing and LCD after use and wash the coil when necessary Your searchcoil is submersible The con trol housing is not Never submerge the control housing and always protect it from heavy mist ra...

Page 67: ... When storing for a month or longer remove batteries from the detector and from their holders as well Graphic Target Imaging 1500 67 ...

Page 68: ...perb instrument for finding coins In addition target sizing presents a sec ond dimension in discrimination When you discover a target whose conductivity as shown on the Upper Scale indicates that it might be a coin check its size If it s not a B size target it s not likely to be a U S coin Small gold coins and antique coins may read A size Whether you choose to hunt for them in a park or on a beac...

Page 69: ...shes and you ll have no more trouble from that type of trash metal With the GTI 1500 you spend less time digging trash and more time dig ging coins Custom discrimination enables you to design your own coin hunting mode Any Custom discrimination selections you make will be retained in the detector s memory even after the instrument has been turned OFF and the batteries removed For literature explai...

Page 70: ...tes when hunting in that mode Whenever you search in an area where relics are known to exist you can be cer tain to find them with a GTI 1500 Gold Nuggets Gold and other precious metals can be found in various forms with a GTI 1500 You will most likely be searching for gold nuggets which this detector can locate in streams or dry sand Since the GTI 1500 is a motion detector it is capable of findin...

Page 71: ... of discrimination becomes highly desirable even necessary You may want to estab lish a special notch to avoid a particular junk metal target that is proving especially bothersome Hard work patience and research are three of the keys to success in hunting for gold with a metal detector Research is important because it is vital that gold always be sought in areas where it is known to exist For lite...

Page 72: ... Simply hold down the POWER touch pad for five 5 seconds When your detector must be returned to the factory for service always include a letter with the instrument that describes its problem as fully as possible Include your name address and a phone number where you can be contacted between 8 30 a m and 4 p m Central time Before you return your detector to the Garrett factory make certain You have...

Page 73: ...roblem Return any coil that you believe may be causing a problem Ship to Garrett Metal Detectors 1881 West State Street Garland TX 75042 Foreign shipments must be authorized by a local agent or representative You can call Garrett s Customer Service Department 972 494 6151 if you have further questions Please allow approximately one week for Garrett technicians to examine and ser vice your detector...

Page 74: ...post unless you give written authorization to ship collect by air parcel post UPS Blue air or air freight 74 Garrett Metal Detectors ...

Page 75: ...pecial section of the revised edition is devoted to the use of One Touch comput erized detectors For beginners however the new edition of Treasure Hunting for Fun and Profit will prove especially interesting and helpful Where can you hunt How about ghost towns and deserted structures You will read about them in Charles Garrett s Ghost Town Treasures Bob Marx s Buried Treasures You Can Find locates...

Page 76: ...m mended Titles in this informative series include How To Find Lost Treasure How To Find Gold Metal Detecting and Panning and How To Search Sand and Surf Since the GTI 1500 is such an excellent detector for hunting for gold nuggets and ore veins you will be interested in You Can Find Gold with a Metal Detector All hob byists are urged to familiarize themselves with this most interesting and exciti...

Page 77: ...ew Modern Metal Detectors 12 95 ___ Gold Panning is Easy 9 95 ___ How to Find Lost Treasure 3 95 ___ How to Find Gold 3 95 ___ How to Search Sand and Surf 3 95 Free with the purchase of any other RAM book or Garrett product If you do not wish to purchase anything but would like a free copy of How to Find Lost Treasure mail 2 00 for postage handling to our address U S orders only For international ...

Page 78: ...Options ___ Enclosed check or money order ___ I prefer to order through ___ American Express ___ MasterCard ___ Visa ___ Discover Card Number ____________________________ Expiration Date of Card ___________________ Phone Number __________________________ Signature ________________________________ Required on credit card purchases Name ___________________________________ Address ___________________...

Page 79: ...sy access touch pads Display High visibility LCD adjacent to touch pads data accessible at any angle backlight Detection Frequency 7 0 kHz adjustable Circuitry Linear transmitter receiver fil ter front end Crystal controlled 13 3 MHz operation High reliability surface mount printed cir cuit board construction Audio Frequency 275 to 710 Hz Batteries Eight 8 AA Graphic Target Imaging 1500 79 ...

Page 80: ... NiMH 20 hrs Humidity 0 to 95 Non condensing Temperatures Operating 0 to 130 F Storage 20 to 150 F Construction High strength glass filled nylon with han dle mounted control display panel Weight With 9 1 2 inch searchcoil 4 lbs 2 ozs 80 Garrett Metal Detectors ...

Page 81: ...adopt ed this formal Metal Detector Operators Code of Ethics I will respect private and public property all historical and archaeological sites and will do no metal detecting on these lands without proper permission I will keep informed on and obey all laws regulations and rules governing federal state and local public lands I will aid law enforcement officials when ever possible I will cause no w...

Page 82: ...ered items lying around I will carry all trash and dug targets with me when I leave each search area I will observe the Golden Rule using good outdoor manners and conducting myself at all times in a manner which will add to the stature and public image of all people engaged in the field of metal detection 82 Garrett Metal Detectors ...

Page 83: ...r more of the following U S Patents and other Patents Pending 5 148 151 5 138 262 5 721 489 4 398 104 4 423 377 4 303 879 4 334 191 3 662 225 4 162 969 4 334 192 4 488 115 4 700 139 4 709 213 Design 274 704 and 297 221 G B Design 2 011 852 Australia Design 111 674 Other patents pending All Garrett detectors are manufactured in the United States of America Graphic Target Imaging 1500 83 ...

Page 84: ...ere may be shallowly buried under ground electric lines or pipes Do not hunt in a military zone where bombs or other explosives may be buried Avoid striking any line known to be or suspected to be carrying electrical power Do not disturb any pipeline particularly if it could be carrying flammable gas or liquid Use reasonable caution in digging toward any target particularly in areas where you are ...

Page 85: ...Graphic Target Imaging 1500 85 ...

Page 86: ...Garrett Metal Detectors 1881 W State Street Garland Texas 75042 T 972 494 6151 F 972 494 1881 1 800 527 4011 U S sales garrett com www garrett com 86 Garrett Metal Detectors ...

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