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Operating Instruction   

1. 

Once unit is fully assembled and the batteries installed: Turn ON/OFF   

SENSITIVITY control clockwise to the “P”. Set the   

DISCRIMINATION control to approx 1/3 position. Set Detecting   

DISC Mode toggle to the center DISC position (located on   

handle/rod).Set Magnetic Sand toggles to the NORMAL position. Set   

FREQ TUNE control to the High position. 

2. 

The ideal position for the SENSITIVITY knob, in most conditions, is the 

“P”(preset). If interference becomes apparent, reduce the sensitivity 

control (counterclockwise) until operation is smooth and stable. When not 

in use, turn off the power. 

3. 

Discrimination (DISC) Knob adjusts the level of rejection against   

        trash metals. It is active only in the Detecting DISC Mode. 

a. 

The 5¢ position is recommended for most searching. The detector   

will reject most iron and light foil and respond to most valuables   

including jewelry. 

b. 

The 1¢    position is optional. The detector will reject more trash   

        metals including aluminum pulltabs.$0.05 coins and some jewelry   

    will also be rejected. 

c. 

The most useful range on the control is between the 5¢    and 1¢     

    positions. 

d. 

When a trash metal is being rejected, it will produce a shorter   

        beep or flutter-sounding beep. When a good metal is accepted it will 

produce consistent, smooth,   

    solid and longer sounding beeps. 

e. 

Once the DISC control position has been selected, sweep loop   

close to the ground, from side to side about one foot per-second.   

Overlap each pass by at least 50%. 

f. 

Once a smooth consistent beep has been located, pinpoint where to 

dig by squeezing and holding the Detecting Mode toggle (located on 

Summary of Contents for MD9300

Page 1: ...ctor OWNER S MANUAL CONTENTS Assembling the Detector Installing Batteries Controls And Functions Operating Instructions Search Methods Treasure Hunter s Code of Ethics Care And Maintenance 1 Famous Tr...

Page 2: ...holes Then insert the other end of the middle rod into the curved s rod so that the spring clip button lines up and locks into the hole of the middle rod 3 Unravel loop cable and wind the cable around...

Page 3: ...rol box and pulling down the battery latch 4 Slide the battery holder lid by applying gentle upward pressure on the tab of the door so that it unlocks Slide the door away from the battery box 5 Remove...

Page 4: ...power lines etc and ground interference also increases For good results in most conditions the P Preset position works well 2 Discrimination Control The Discrimination DISC control selects the amount...

Page 5: ...reme conditions use the Magnetic position in combination with the detecting mode toggle in the center DISC Mode toggle position and the DISC control setting within the TRASH Range Yellow Range This wi...

Page 6: ...only in the Detecting DISC Mode a The 5 position is recommended for most searching The detector will reject most iron and light foil and respond to most valuables including jewelry b The 1 position i...

Page 7: ...performance in extreme conditions 6 Most 1 4 inch headphones from 8 120 ohms will work with this Model The model doesn t have volume control so if you have sensitive hearing be sure to select headphon...

Page 8: ...ately respond the sweep of the loop is critical to performance Sweep the loop close to the ground Keep it close throughout the sweep z Productive areas should be searched from at least two different d...

Page 9: ...d property of others z Observe all national state and local laws while treasure hunting z Never destroy historical or archaeological treasures If you are not sure about an object you have found contac...

Page 10: ...and cases and can cause the metal detector to work improperly Occasionally wipe the metal detector with a damp cloth to keep it looking new Do not use harsh chemicals cleaning solvents or strong deter...

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