nalanda MD030, Руководство пользователя

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10
You should operate again and again to accumulate experience to achieve good results.
1. Turn On
Press the Power button, the detector will make moo tones twice, and all the LCD
patterns are lighted at minutes. Then the sensitivity will be preset second grade, and
the operation mode will be preset ALL METAL mode.
2. Set the operation mode
In generally, the user can choose the preset ALL METAL mode. At this time, the
detector will make discrimination responses to all kinds of metals.
Since the soil will make the detection indication deviate, we suggest you bring
some samples, such as 25
￠
silver coins, 5
￠
nickel coins and so on. Bury these
samples in the soil of the detection region respectively, try to detect, observe the
position of the discrimination cursor appeared, and how much deviation from the
target pattern. It will help you judge the type of the target, in case you omit the
treasures that you want to find.
Directly using the PINPOINT to detect, which is also an alternative way.
Specifically, in the region where the ground is more complicated or there is too much
electromagnetic interference, the effect may be much better.
3. Choose the sensitivity
The users always expect to set the sensitivity higher. However, in the higher
sensitivity range, the detector will be sensitive to the electromagnetic interference that
comes from the power lines or cables around, and it will do abnormal reaction to the
mineralization soil or electrical conductivity soil. If you move the search coil in the
detection area, and the detector will send an unstable false signal, please decrease the
sensitivity.
If you operate the detector with your partner at the same time, please pay
attention to keep more than 10 meters away from each other and decrease the
sensitivity appropriately.
4. Move the search coil
When detecting, you should move the search coil at a constant speed, not
unsteadily. Let the search coil be parallel with and about 1/2 inch from the surface,
not to swing it like a pendulum high and low above the ground. (See Fig.13)