Operation Manual

8 9
Telecoil (M-MT-T switch)
“M” (microphone): For
normal use, the switch
should be in position “M”
(microphone).
“T” (telecoil): Position “T”
cuts off the microphone and
brings the built-in telecoil
into operation. The hearing
aid can then be used within
any magnetic field or loop
system without background
interference.
A loop system or magnetic
field device can be fitted to a
TV or radio. Some public
places such as churches, theatres, cinemas and
lecture rooms are already equipped with a loop
system
Ask your hearing healthcare professional for
more information.
Note: The magnetic field in some telephones is
inadequate, in which case the “M” position should
be used.
“MT” (microphone+telecoil): If you want to
listen both via the microphone and the telecoil,
place the switch in mid-position “MT” (e.g. when
watching TV while still wanting to hear the door-
bell, telephone, or other persons speaking).