Packing Information: 57.5*29.5*44.5cm/4pcs
Gross Net Weight: 12.05/8kgs
This detector stands out among all metal detectors, offering exceptional performance in detecting small gold nuggets. It is specifically designed for gold detection, featuring a cutting-edge ground balance system, a numerical signal capture, and a critical value separation design. It also offers a unique resolution control mode.
1. On/Off/Gain
1. Rotate to the right to open. Rotate to the left to close.
2. Turn the knob clockwise to increase the detector's sensitivity, and the deeper the sensitivity, the deeper the detection depth.
3. Turn the knob, and the gain value will be displayed at the bottom right of the screen, indicating the current sensitivity setting.
4. Gain and Threshold, increasing the gain value or multiplying it, will cause underground metal objects to emit signals of increased intensity. To detect the smallest or deepest metal objects to the maximum extent, the gain value should be increased; to hear the weakest signals as much as possible, the gain value should be reduced.
5. The threshold controls the audio level of the detector. A positive threshold can amplify the sound of weak target signals, while a negative threshold can suppress sensitivity.
▲ Sensitivity under recognition mode: The rotary knob on the left (labeled "Gain"), in the recognition mode, independently controls the detector's sensitivity.
Gain in Full Metal Mode: In full metal mode, rotate the knob clockwise to increase the gain value. The threshold is independently controlled by the button on the right.
2. Recognition Mode / All Metal / Threshold
1. Press the button to the left to enter the identification mode.
2. Rotate clockwise to enter the full metal mode.
3. In the full metal mode, rotate the knob to increase the threshold value. The threshold range is from -40 to +40. In the full metal mode, the threshold control can be used in two aspects. When detecting at the highest sensitivity, first set the low gain value. Then set the threshold to a positive number and tune it to a comfortable "hum". Then increase the gain value to the appropriate level.
▲ For silent detection, set the threshold to a negative number and, if necessary, reduce the gain value. Silent detection can lead to some loss in sensitivity.
Automatic Ground Balancing/Positioning
This button has a dual function that depends on the detected mode.
1. In the recognition mode, hold and keep pressing the button to activate the positioning function. For the temporary motionless detection mode, any metal within the detection range of the detector will emit an alarm sound. The positioning function is generally used to confirm the metal object target previously detected in the recognition mode.
2. In full metal mode, press and hold the button to activate the automatic ground balance function. The ground balance setting of the detector equals the area being searched.
3." + 和 - 在识别模式下，"+ 和 -" 改变识别的水平（目标拒绝）
In full metal mode, the '+' and '-' provide manual ground balance settings.
