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Metal Detector VMH3CS – Operation Manual
© 2007 Vallon GmbH, D-72800 Eningen/Germany
2.3 Headset with textile ribbon (optional accessory)
The headset contains a non-magnetic piezo-
speaker. It can be used as a headphone by
wearing it over the ear. The soft design
assures that it can be worn under a
protection helmet.
If the headset is connected, the loudspeaker
is switched off automatically.
Fig. 2-6 - Headset used as headphone