29
Receiving Volume and Tone Settings
You can alter the receiving volume and tone during a
conversation according to your hearing requirements.
Use the Volume slide control found at the top of the telephone
base to adjust the level. The volume adjustment available is 0-
15dB.
The
AMPLIFY
button on the telephone base provides additional
amplification of 15dB i.e the volume adjustment available is 15-
30B. When the amplify function is activated, the Amplify LED is lit.
Setting a default for Amplification.
The Amplify
ON /OFF
located at the rear allows the amplification
facility to be switched ON or OFF as a default each time you use
the telephone.
AMPLIFY ON/OFF
Switch at ON Position
The additional amplification and tone controls are automatically
activated each time you use the telephone. The amplify LED
light will be lit when you use the telephone.
Pressing the Amplify button during a call will turn off the additional
amplification and tone controls. However, you can still adjust the
handset receive volume with the Volume slide bar.
Irrespective of how many times you press the amplify key
throughout a call, the next time you pick up the handset to make a
new call, these functions will be activated once again.
SETTINGS
Summary of Contents for PHOTOPHONE 155
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