Before you begin to use the machine, you must decide if you need to set the handset volume to Vol Amplify:On for a user who is hearing-impaired. The AMPLIFY volume level complies with FCC standards.
Vol Amplify:Off
This default setting is appropriate if
none of the users are hearing-impaired. During a conversation, users can press
or
on the control panel to adjust the volume to
Low or
High. When the handset is replaced, the handset volume will remain until you change it again.
Vol Amplify:On - Temporary
This setting is appropriate if
some of the users are hearing-impaired. During a conversation, users can press
or
on the control panel to adjust the volume to
Low,
High or
Volume Amplify. When the handset is replaced, the handset volume returns to the default setting of
Low.
Vol Amplify:On - Permanent
Choose
Vol Amplify:On—
Permanent if
all of the users are hearing-impaired. During a conversation, users can press
or
on the control panel to adjust the volume to
Low,
High or
Volume Amplify. When the handset is replaced, the handset volume returns to the default setting of
Volume Amplify.
Note
| | When you press or on the control panel to adjust the volume, the LCD shows the setting you are choosing. Each key press changes the volume to the next setting.   WARNING | | It is important that you do NOT choose Permanent unless ALL the users are hearing-impaired. Otherwise, the default setting of Volume Amplify may damage the hearing of some users. |
|
