Shenzhen MD-3010?, Instruction Manual

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et is restored.
Repeat the above procedures for setting the other targets.
Press the ENTER to confirm the setting and return to the Normal Operation State.
4.3.4 Tone Loudness Setting
In the Normal Operating State, Press the SET button (3 times ) until the Tone Volume
Icon flashing.
NOTE: There are 4 levels or segments of volume.
Press the ENTER to confirm the setting and return to the Normal Operating State.
4.3.5 Factory Setting
To restore to the factory settings, pressing simultaneously the ENTER and POWER
buttons, the detector will resume to the original factory settings.
4.4 SEARCH TESTING
To familiar and learn how the detector reacts to different metals, you should test it before
you use it in the first time. You can test the detector indoor and outdoor.
4.4.1Indoor Testing
Turn on the detector and make sure that the detector is in the Normal Operating State.
Place the detector on a table and remove any metal objects including watches, rings or
jewelry that you are wearing.
Adjust the search coil so that the searching face points towards to the ceiling.
Slowly sweep a sample of the target that you want the detector to find at about 2-3
inches above the face of the search coil. The detector produces a tone for the target.
Repeat with an eliminated target, e.g.a pull-tab
Sweep the pull-tab above the face of the search coil. You should note that the detector
doesn t respond to the eliminated target.
4.4.2 Outdoor testing
Turn on the detector and make sure that the detector is in the normal operating state.