EN
EN
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Menu Description (continued)
Chapter 3: Brightness
This function allows you to adjust the volume (9 levels are
adjustable) during a call.
1.Press
beneath Menu to display the main menu items.
2.Press Up
or Down
to choose
then press
beneath
Select
.
3.Press Left or Right to select the light level that you like.
Each time you press Left or Right , the receiver
display with the selected light level.
4.Press
beneath Back to save the settings and return to
the previous menu.
Note :
● Also, you can use
Up
or Down
key to adjust the
volume in the standby mode.