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8.2.2 Sound tube
The silicone sound tube should sit loosely in the middle of the pinna of your
ear and it should not be inserted into your ear canal; doing this prevents
interfering with the natural sound of the ear and makes maximum use of the
amplification of the ear canal.
The sound tube can also be replaced by the supplied earpiece.
8.2.3 Clothing clip
The clothing clip ensures the correct position of the headset and takes up the
weight of the connecting cord. The length of the cord between the headset
and the clip should be long enough so that it doesn‘t restrict any movement of
your head.
8.2.4 Connecting the set
Insert the connecting plug into the accessory socket on the radio unit. Only
now should you switch on the radio unit. The headset is always set to the
receive mode.
8.2.5 PTT
To transmit a message press the round PTT button; the radio unit switches
from receive to transmit. After transmitting your message release the PTT
button. The radio unit once again reverts to the receive mode.
8.2.6 Windscreen
