Vallon VMH3CS - Simultaneous Detector Operation

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Metal Detector VMH3CS – Operation Manual

7.4 Detection in Waters

You can also immerse the search head in flat waters in order to detect metal

objects or mines hidden in the ground.

Usually there is a larger difference in temperature between air and water.

Therefore, we recommend the following procedure:

1. Immerse the search head in the water

2. Wait for approx. 15 seconds until the search head has adapted itself to the

water temperature

3. Start compensation by pressing button „C“ briefly

4. After the alarm signal has stopped, you can move the search head slowly

above the ground of waters and observe the detection signals.

NOTE: The SOP’S have absolute priority to any instruction

manual.

NOTE: Move the search head continuously as the detection

system has a dynamic function principle and adapts

itself continuously to the soil.

NOTE: In order to determine the exact position of the

detected metal object faster, press the PINPOINT-

button and move the search head slowly above the

metal object (the maximum signal is produced when

the metal objects is in the centre of the search head).