Geemarc CL1200, Руководство пользователя

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13
Receiving Volume and Tone Settings
You can alter the receiving volume and tone during a
conversation according to your hearing requirements.
The handset earpiece volume may be adjusted during a call using
the volume slide control
found at the front of the telephone
base. The volume adjustment available is 0-15dB.
The speakerphone volume is adjusted with the volume slide
control
found on the left side of the base.
The button on the telephone base provides additional
amplification of 15dB i.e the volume adjustment will become 15-
30B. When the amplify function is activated, the Amplify LED will
be lit.
Setting a default for Amplification.
The switch located at the rear allows the amplification facility
to be switched ON or OFF as a default each time you use the
telephone. ‘1’ is ON.
SETTINGS