Contacta HLD4 Manual de instalação e do utilizador - Página 13
Procurar online ou descarregar pdf Manual de instalação e do utilizador para Aparelho auditivo Contacta HLD4. Contacta HLD4 20 páginas. Hearing loop driver
Imprimir páginaMicrophones
If a direct connection is not possible then a microphone can be used
to pick up the sound from a TV or other loudspeaker. Microphones can
also be used for someone to speak directly into the loop system so
they can speak directly to the hearing aid user while they listen to TV.
A microphone can be used at the same time as the line inputs to moni-
tor other sounds such as a doorbell or telephone bell.
One or two microphones can be used at the same time.
A priority function also exists when using a microphone in channel B
to override sounds from any other input to the hearing loop driver.
Power
Plug the power supply lead into the socket on the rear of the
hearing loop driver. Connect the mains lead to the power supply and
then plug into a mains outlet. Switch on the power at the outlet.
This hearing loop driver may also be used with DC power supplies
directly connected to the hearing loop driver such as those found in
buses and coaches.
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