2524
Preparing for phone calls
The Bluetooth range (maximum distance
between uDirect and the phone) is -m
(- ).
Outside this range, the connection will be lost
or you will encounter intermittency during a
call.
When engaged in any phone call, wear the
uDirect normally as shown below (gure a).
• In very noisy environments, you may move
the uDirect closer to your mouth (gure b).
• Avoid covering the small microphone
openings on the side with your ngers or
clothes (gure c) and do not speak from the
front (gure d).
a
b dc
Some phones are congured to play key-press
tones, SMS announcements and conrmation
beeps to the uDirect .
If this is set you will hear these tones
interrupting any active audio streaming through
your hearing aids. Your hearing aids may briefly
switch to streaming mode which may be
unwanted.
Please refer to your phone user guide for
information about disabling these sounds.
Phone calls via Bluetooth will always take
priority over other audio sources on your
uDirect.
It is not possible to change hearing aid programs
using uDirect during a phone call.
You will hear the caller’s voice through both
hearing aids.