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Controls and Function

1. Sensitivity

Control

The sensitivity knob is used to turn the instrument power ON and

OFF and to adjust the response of the instrument.

As the knob is turned further clockwise, detection depth as well as

sensitivity to small metal items increases. Unfortunately, external

electrical interference (broadcast antennas, 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 of rejection

against trash metals.

As the DISC knob is turned clockwise, more and more trash

rejection is achieved. At the fully clockwise position nearly all trash

metals are rejected as well as some valuables.

The DISC knob is active only when the detecting mode toggle

(located on the handle/rod) is in the center position (DISC Mode).

Содержание MD9300

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...