Comfort audio Microphone DM30, Инструкция по эксплуатации

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1. Have the teacher attach the unit to his or her clothes with
the clip, or use a necklace to hang it around the neck.
For optimum sound quality the unit should be placed no
more than 30 cm (12 in.) from the mouth.
2. Let the teacher talk into the microphone in a normal voice
and make sure the students can hear.
3. If the teacher is using head phones or a neckloop for
monitoring, he or she can use to adjust the volume to a
suitable level.
Use the device as a student unit
Students can use the device to listen and talk to other persons
wearing Microphone DM30 devices.
Use a unit configured as a Companion Unit. Verify that -symbol
is visible in the display. For information on configuring the device
see
Basic setup on page 27.
21 Microphone DM30