Clarity EHA40 Manual página 6

Connecting the telephone
•
handset (see )
D
1. Disconnect the telephone flex with handset from
your telephone by removing the modular plug
from the telephone.
2. Connect the handset to the amplifier.
Connect the telephone flex via the opening
at the bottom of the amplifier
Connecting the amplifier to
the telephone (see
1. Plug in the connection flex
the top of the amplifier
the telephone. (where the handset was previously
connected).
2. Pick up the handset and check whether you hear
a dial tone.
The Clarity™ Amplifier EHA40 cannot be connected
to a telephone with the dialling mode installed in
the handset.
6
•
D .
•
)
E
•
with one end in
2
•
and the other end in
E
Using the amplifier
Boost Function (see
The Clarity™ Amplifier EHA40 amplifies incoming
sound up to 15 decibels as a standard.
If you press the Boost button
will provide additional amplification up
to 40 decibels.
Press and hold down the boost button for more
amplification. It also eliminates any background
noise and feedback by muting the microphone in
your handset. You must remember to release the
button when you speak so that the other party can
hear you, then press and hold the boost button
again when they speak.
Therefore:
– when you speak RELEASE the boost button.
– when you listen PRESS the boost button,
for extra amplification.
The boost function switches off automatically when
you place the handset back on the base.
•
Tone control (see
•
Use the tone button G
incoming voice. To increase the volume of the high
tones, slide the button to the right.
To reduce the volume again, slide the button
to the left.
•
)
F
•
F , the EHA40
)
G
to control the tone of the
GB
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