Ultratec CAPTEL 200 Manuale Utente

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To increase the overall volume of the person’s voice coming through the
handset:

Move the 

slide control, located on the

right side of the CapTel, toward the top of the
phone until the volume is at a comfortable level
(see also Conversation Tone below).

For an additional boost (up to a maximum total gain of 35dB),
press the 

button.  The red light over the 

button 

comes on.  This boost turns off when you hang up the handset.

When you have the volume boost on, you may still adjust the volume
slide control to reach a comfortable volume setting.

To adjust the tone setting for high- and low-frequency sounds, use the

slide control, located on the right side of the CapTel.

• If you hear high-frequency tones better, slide 

the 

slide control toward the top of the

phone, so that more high-pitched sounds will
come through the handset. 

• If you hear low-frequency tones better, slide the

slide control toward the bottom of the phone, so that 

more low-pitched sounds will come through the handset.

You can also adjust the tone of sounds coming through the handset
during a call.  Move the 

slide control to experience the sound

changes while the other person is talking.

LOW

HIGH