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4.  Rotate the stem’s lock nut clockwise to loosen it. 

5.  Stand and stretch your arm, holding the metal detector to make the search coil 

above the ground for about 1/2 inches to 2 inches. Rotate the stem’s lock nut 

counterclockwise to tighten it. 

Caution: Don’t pull the aluminum stem totally out. Be aware of there is a plastic 

ring, whose smaller rim should be upward when being assembled.

 

 

 

INSTALLING THE BATTERIES 

Cautions: 

1.  Check  the  power  switch  on  the  front  panel  to  make  sure  it  is  in  the  “OFF” 

position.   

2.  Slide the left battery cover off in the direction of the arrow. 

3.  Place a 9V battery into the battery compartment matching the polarity symbols 

(+ and -) marked inside and reinstall the left battery cover. 

4.  Slide the right battery cover off in the direction of the arrow. 

5. 

Place a 9V battery into the battery compartment matching the polarity symbols 

(+ and -) marked inside and reinstall the right battery cover.   

 

 

 

 

 

                                                     

 

 

Caution: 

 

If  you  don’t  plan  to  use  the  unit  for  a  week  or  more,  remove  the  batteries. 

Batteries can leak chemicals that can destroy electronic parts. 

Summary of Contents for GC-1023

Page 1: ...Gold Century GC 1023 Metal Detector Discriminating Pin Pointing Metal Detector OWNER S MANUAL And Warranty ...

Page 2: ...npoint the target accurately by lowering the sensitivity ALL METAL to search for all kinds of metal object In this mode the unit comes with auto ground balance View meter in noisy area you can search for metal object according to the indication of view meter Headphone Jack lets you connect headphones not supplied and operate without trouble Waterproof Searchcoil lets you use the detector even if y...

Page 3: ...Tighten the fixing screw on the back properly 2 Unscrew the knobs on the search coil then remove the knobs and the connector Insert the stem and align the holes on the search coil bracket and the stem Push the connector through the holes then replace and tighten the knobs 3 Wind the search coil cable around the stem and insert its plug into the relevant jack Caution The search coil s plug fits int...

Page 4: ...ck the power switch on the front panel to make sure it is in the OFF position 2 Slide the left battery cover off in the direction of the arrow 3 Place a 9V battery into the battery compartment matching the polarity symbols and marked inside and reinstall the left battery cover 4 Slide the right battery cover off in the direction of the arrow 5 Place a 9V battery into the battery compartment matchi...

Page 5: ... the volume to the lowest setting before you begin listening adjust the volume to a comfortable level Do not listen at extremely high volume levels Extended high volume listening can lead to permanent hearing loss Do not wear headphones while operating your detector near high traffic areas Pay attention to traffic safety A QUICK LOOK AT THE DETECTOR 1 SENS sensitivity control and also used as powe...

Page 6: ...ent tones high and low TARGET to pinpoint the target Press this button to lower the sensitivity automatically and to locate the target LOW BAT after long time of operation the battery voltage will become low When LOW BAT indicator lights user has to replace the battery PHONE Insert the headphones 3 5mm plug into the PHONE jack At this time the internal speaker is disconnected DISC discrimination c...

Page 7: ...e followings are the four operation modes in detail 1 ALL METAL a general searching mode In this mode the unit will respond with a di di tone to all metal But in this mode unit can t discriminate metal type 2 TARGET in ALL METAL mode when you detect metal object you can press TARGET to pin point the target Hold the search coil 50cm or more away from the ground Hold down the TARGET button and don t...

Page 8: ...one to any metal But as it is rotated to high position it sounds a low tone to ferrous metal nickel zinc or copper But it still sounds a high tone to silver To have a better identification user has to practice more 5 Notes 1 If there is interference from similar metal detectors in your search area you can lower the sensitivity or change the current searching area 2 If there is interference from ot...

Page 9: ...better discrimination 8 You can move the search coil horizontally and vertically and make a cross at the sound point CARE AND MAINTENANCE Your GC1023 metal detector is an example of superior design and craftsmanship The following suggestions will help you care for your metal detector so you can enjoy it for years Handle the detector gently and carefully Dropping it can damage circuit boards and ca...

Page 10: ... where we will at our discretion repair or replace it free of charge Please include your original purchase receipt This warranty is not valid for defects caused by accidents misuse improper care alteration or abuse nor is it valid if any service or repair is performed by non authorized personnel Please contact us for a return authorization at 334 567 2300 or by email at service ace distributors ne...

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