Fisher Labs Gold Bug DP Owner's Manual

Deep penetrating gold nugget hunter
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ACCESSORIES
Fisher Padded Carry Bag ......
$ 45.00
Rugged double stitched construction. Includes handy
exterior pocket for extra batteries or small accessories.
103693000C
Fisher Stereo Headphones ......
$ 40.00
Use with Fisher metal detectors. Lightweight and adjustable with
true stereo sound, adjustable volume, 1/8 jack with 1/4 adaptor,
4' cable. 9720950000
Fisher Pin Pointer ......
$ 69.00
Pinpoints the exact location of buried metal objects. Audio signal
indicator and vibrator. Runs on 1 – 9-Volt Battery. FPOINT
Metal Sand Scoop ......
$ 29.99
Large galvanized metal scoop with filtering holes.
Strong Rubberized grip. SAND SCOOP
Lesche Knife ......
$ 49.95
Made from high quality heat-treated tempered steel.
The ultimate digging tool. Comes with a durable sheath.
12" in length with a 7" serrated blade. LESCHE KNIFE
Fisher Apron ......
$ 5.95
Natural canvas with 2 large pockets.
Fisher T-Shirt* ......
$ 19.99
®
100% white cotton with Fisher
Logo. Sizes – LG, XL & XXL
Fisher Baseball Cap ......
$ 14.95
One size fits all. FCAP
Replacement/Accessory Search Coils
$199.95
11 DD Standard Coil – 11COIL-GB ...
5" DD Accessory Coil – 5COIL-GBUG ...
$159.95
Coil Covers*
Specially made to protect your coil from abrasion and damage.
11" DD Standard Coil Cover – COVER-11DD .........
5" DD Coil Cover – 5COVER-CZ3 .........
.$7.00
Gold
Prospecting Kits
$ 29.99
$ 59.99
FOR COMPLETE DETAILS VISIT WWW.FISHERLAB.COM • 1-800-685-5050
*Image not shown.
MGBugDP
.$19.99
$ 109.99
REV.4
DEEP PENETRATING GOLD NUGGET HUNTER
OWNER'S MANUAL
If you do not have prior experience
with a metal detector, we strongly
recommend that you:
1) Adjust the Gain to a low
setting in the event of
false signals. Always begin
use at a reduced Gain level;
increase Gain only after you have become
familiar with the detector.
2) Do not use indoors.
outdoor use only. Many household appliances
emit electromagnetic energy, which can
interfere with the detector. If conducting an
indoor demonstration, turn the Gain down and
keep the searchcoil away from appliances such
as computers, televisions and microwave ovens.
If your detector beeps erratically, turn off
appliances and lights.
Also keep the searchcoil away from
objects containing metal, such as floors
and walls.
3) Use a 9-volt ALKALINE battery only.
Do not use Heavy Duty Batteries.
102111
This detector is for

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Summary of Contents for Fisher Labs Gold Bug DP

  • Page 1 ACCESSORIES Fisher Padded Carry Bag ..$ 45.00 Rugged double stitched construction. Includes handy exterior pocket for extra batteries or small accessories. 103693000C Fisher Stereo Headphones ..$ 40.00 Use with Fisher metal detectors. Lightweight and adjustable with true stereo sound, adjustable volume, 1/8 jack with 1/4 adaptor, 4’...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Introduction ..........4 Terminology .
  • Page 4: Introduction

    Congratulations! According to FCC part 15.21 Changes or Modifications made to this device not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. Congratulations on your purchase of the new Gold Bug™ DP metal detector. The newly designed Gold Bug™...
  • Page 5: Terminology

    DISCRIMINATION The Gold Bug DP metal detector is warranted against defects in When the detector emits different tones for different types of metals, and materials and workmanship under normal use for 5 years from the when the detector "eliminates"...
  • Page 6: Assembly

    DEVICE SPECIFICATIONS ASSEMBLY Mechanical: S-rod with electronics housing on rod, 3-piece breakdown Adjusting the Arm Rest construction, nonmetallic telescoping lower rod, adjustable position The Arm Rest may be moved arm rest forward or backward by removing Weight: 2 lbs, 8 oz with battery installed the single screw and nut, and then Standard searchcoil: 11 inch DD searchcoil repositioning the 2-piece Arm Rest.
  • Page 7 Gold Nugget Hunting ASSEMBLY with the Optional 5” DD Searchcoil Assembly is easy and LOCKING requires no tools. COLLAR INTERNAL CAM LOCK With the purchase of the 5” searchcoil, you can bring more precision to your Position detector upright. SILVER BUTTON search for the smallest gold pieces.
  • Page 8: Batteries

    TARGET PINPOINTING BATTERIES After you have identified a target using Discrimination mode, A 3-segment battery indicator at the bottom of the display indicates the press-and-hold the PINPOINT button to identify the target’s exact battery condition. location. This technique can yield more information about the target’s shape and size and also find its exact location to facilitate extraction.
  • Page 9: Quick-Start Demo

    SEARCH TECHNIQUES QUICK-START DEMONSTRATION Supplies Needed Target Verification • a Nail • a Zinc Penny (dated after 1982) After detecting a target, do the • a Nickel • a Quarter following: WRONG Position the Detector 1. Walk around the target in a a.
  • Page 10: Headphones

    Notice that motion is not required. On the Gold Bug DP, setting the discrimination level between 60 and 70 will usually reduce interference. In the Discrimination mode, the detector may chatter if the A motionless object induces a hum.
  • Page 11: Basics Of Metal Detecting

    In a given environment some metal detectors may be affected by EMI electronic devices. whereas others may not. Your Gold Bug DP metal detector is designed with these things in mind. Common sources of Electromagnetic Interference Common sources of EMI include: overhead electric power lines, underground power lines, 1.
  • Page 12: Trash

    HOT ROCKS THE BASICS OF METAL DETECTING 2. Trash A hot rock is a rock which causes the metal detector to sound off because the If searching for coins, you want to ignore items like aluminum foil, nails and rock contains iron minerals. They come in two basic types. pull-tabs.
  • Page 13: Operation And Controls

    OPERATION & CONTROLS GOLD PROSPECTING Because most gold nuggets are tiny, and are usually found in soil which is POWERING UP high in iron oxide minerals, serious gold prospecting requires a detector with Click the left knob to turn the detector ON. high sensitivity and true ground balanced All Metal operation.
  • Page 14: Control Panel

    GOLD PROSPECTING CONTROL PANEL In the United States, gold is found in many places in the western states, Alaska, and in a few localities in the Appalachians. The old saying "Gold is where you find it," means that to find gold, you should look in areas where the yellow metal is known to be present.
  • Page 15: Touchpad Controls Gg / Pinpoint

    TARGET DISPLAY and AUDIO CONTROL PANEL SIGNAL Indicator The stronger the target signal, the higher GAIN versus THRESHOLD the volume and the higher the audio pitch. The lower-left bargraph designates “Gain” increases, or multiplies, the strength of signals from buried metal objects. Very weak signals will have the faintest SIGNAL strength only when operating in volume and lowest pitch.
  • Page 16: Operating In All-Metal Mode

    Read the section on Electrical Interference. tropical and subtropical regions, and soils developed over limestone. The Gold Bug DP is a highly sensitive device. It is intended for use outdoors. Indoor operation will subject it to electrical interference from a wide variety of devices in the home or office.
  • Page 17: Reading The Display

    GROUND BALANCING OPERATING IN ALL-METAL MODE The goal of Ground Balancing is to eliminate the sound as the searchcoil is being Reading the Display pumped over the ground. In some soils, the sound is not completely eliminated. Most gold prospecting and relic hunting is done by ear. Listen for the louder sounds, After balancing to ground with GG some users may want to further adjust the riding on top of the constant background hum.
  • Page 18: Ground Grab (Gg)

    OPERATING IN DISCRIMINATION MODE GROUND BALANCING Discrimination is used to eliminate trash metal objects (e.g. nails, foil, pull-tabs) from Understanding ground conditions assists the user in setting up the machine, detection. The searchcoil must be in motion to detect metal. The Discrimination mode knowing when to readjust ground balance, and in understanding the responses is less sensitive to small and deep objects than the All-Metal mode.
  • Page 19: Using Pinpoint

    GROUND BALANCING OPERATING IN DISCRIMINATION MODE Using PINPOINT What is Ground Balancing? Press-and-Hold the Pinpoint button to narrow down the location of a buried metal object. Why do I need to Ground Balance? Pinpoint is a mode of detection which does not require the searchcoil to be in motion. A motionless searchcoil held over a metal object will induce a hum;...
  • Page 20 V.C.O. tones When a target is detected, the target icons representing the target category are This discrimination interface for the Gold Bug DP was designed especially for relic-hunting. illuminated. Relic hunters want control over what sizes of iron are detected, and also control over which targets are detected with a low-tone.

Table of Contents