background image

7.

CONTROL PANEL

12

7.

1.

Quickstart Operating Instructions 

12

7.

2.

Volume Control and On/Off Switch 

13

7.

3.

Sensitivity Control

14

7.

4.

Threshold Control

15

7.

5.

Disct/All Metal Switch

16

7.

6.

Discrimination Control

17

7.

7.

Notch Variable Control

19

7.

8.

Ground Balance Switch

20

7.

9.

Noise Cancel

22

7.

10.

Audio Output

22

8.

DIGITAL TARGET IDENTIFICATION METER

23

9.

PRACTISING THE CONTROLS

26

10.

TREASURE HUNTING TIPS

27

11.

ENVIRONMENTAL CONCERNS 

28

12.

DETECTOR CARE

29

13.

TROUBLESHOOTING

30

13.

SPECIFICATIONS

31

14.

WARRANTY & SERVICE   

Service Repair Form

32

table of contents

p2

www.minelab.com

Please Note:

Since there may be a range of options available in this
model of detector, equipment may vary according to
the product number or the country of purchase.
Certain descriptions and illustrations may differ 
(in this manual) from the exact model that you have
purchased. Minelab reserves the right to respond to
ongoing technical progress by introducing changes in
design, equipment and technical features at any time.

1.

Introducing the Sovereign GT 

www.minelab.com

p3

1. Introduction

Congratulations on purchasing Minelab’s Sovereign GT detector. The Sovereign GT metal
detector has been designed for general purpose detecting with features to suit the coin  and
treasure hunter plus automatic ground balance for the gold fields.

The Sovereign GT detector uses Minelab’s unique 

Broad Band Spectrum (BBS) 

technology,

which enables the Sovereign GT to automatically transmit simultaneously in

multiple frequencies.

The benefits of multiple frequency technology are numerous and include increased depth,
greater sensitivity to non-ferrous metal objects, increased accuracy in discrimination and
increased accuracy in target identification. Add to this, Minelab’s automatic ground balance
and the Sovereign GT becomes a very versatile, all-purpose detector.

The Sovereign GT is designed to locate valuable metal objects in high trash areas and in
areas of extreme salt or mineralisation, conditions commonly encountered by gold and 
treasure hunters around the world. When using a single or dual-frequency detector under
these conditions, a detectorist may experience a significant loss of detection depth and 
discrimination accuracy. However, the Sovereign GT, with its BBS technology and automatic
ground balance, compensates for interference from these ground conditions and enables you
to penetrate deeply and discriminate accurately at full depth.

The Sovereign GT is simple to operate, having very few controls that require adjustment after
they have been set. The extremely advanced, yet simple-to-use, discrimination features
enable you to accurately select only the types of metal objects that you want to find and to
ignore those that you consider junk. The variable signal tone responses enable you to 
accurately identify the object found before you recover it.

If you have any questions or comments regarding the Sovereign GT or any other Minelab
product, then please feel free to contact us via your local Authorised Minelab Dealer or write
to us direct.

Minelab Electronics wish you every success in your treasure hunting

.

Summary of Contents for Sovereign GT

Page 1: ...2 891 8809 Minelab Electronics Pty Ltd PO Box 537 Torrensville Plaza South Australia 5031 AUSTRALIA email minelab minelab com au tel 61 8 8238 0888 Minelab International Limited Laragh Bandon Co Cork...

Page 2: ...quipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Re orient or relocate the receiving antenna of the radio or television Increase t...

Page 3: ...Upper Shaft Assembly 7 5 3 Completing the Shaft Assembly 8 5 4 Shaft Mount the Control Box 8 5 5 Hipmounting Chest Mount 9 6 BATTERIES 10 6 1 Installation of NiMH Battery Pack 10 6 2 Installation of A...

Page 4: ...ransmit simultaneously in multiple frequencies The benefits of multiple frequency technology are numerous and include increased depth greater sensitivity to non ferrous metal objects increased accurac...

Page 5: ...is like swinging a number of single frequency detectors at the same time Because BBS operates in a number of frequencies that no other detector does BBS detectors such as the Sovereign GT can find a b...

Page 6: ...the tape on the lower fiberglass tube 3 that is holding the black teardrop washers 12 in place Note Ensure the washers do not fall out after removing the tape b Remove the black nylon wing nut 11 and...

Page 7: ...mounting bracket positioned at the back The velcroed panel is then wrapped across the top of the stem www minelab com Figure 4 Completing the shaft assembly Figure 5 Mounting the control box on the sh...

Page 8: ...about 10 to 15 hours Using headphones will extend battery life further Good quality alkaline batteries should always be used instead of standard carbon batteries Alkaline batteries should be removed...

Page 9: ...n the Sovereign GT On by turning the Volume control to about 3 o clock d Turn the Threshold control in a clockwise direction until the tone becomes just audible e Set the Sensitivity control to Auto f...

Page 10: ...elab com p15 7 4 Threshold Control Located at the bottom right of the control panel the Threshold control allows for adjustment of the background hum This background threshold or hum aids in the locat...

Page 11: ...rloaded by a substantially large piece of metal close to the coil Raise the coil a few inches above the ground and pass it over the area again to check the target By lifting the coil away from the gro...

Page 12: ...Variable Control Located on the centre left of the control panel the Notch control is used in combination with the Disc control to discriminate against or ignore certain metal objects As with the Dis...

Page 13: ...at there is no metal in the ground or close to the coil If you cannot achieve a ground balance try again a few feet away in case there is a metal target under your first location or reduce the sensiti...

Page 14: ...eaker and their use will increase battery life The socket will accept most stereo headphones with a 1 4 jack If your headphones have a Stereo Mono switch set it to Stereo Minelab recommends headphones...

Page 15: ...the target recognition table shown on page 25 This table will become an excellent guide when used in conjunction with the Digital Target Indicator until the various target responses become familiar Th...

Page 16: ...T ignored a non ferrous object k Turn the Disc control back to the most anti clockwise position l Progressively turn the Notch control in a clockwise direction again passing the coil over the test obj...

Page 17: ...special tools to enable the recovery of targets without digging large holes This retains the surface plug of grass and soil to be returned undisturbed All holes that have been dug must be properly re...

Page 18: ...um 38in 965mm Weight Control Box 20 3oz 568gms Tornado 1000 coil 23oz 654gms Technology Broad Band Spectrum BBS Transmit Frequency 17 frequencies 1 5 25 5khz Ground Balance Automatic Ground Tracking A...

Page 19: ...ce Repair Form Today s Date Detector Model Serial No Purchased From Purchase Date Parts being returned Description of Fault Owner s Name Address Phone Day Home Fax Email 15 warranty and service www mi...

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