26
Enable/Mute Audio Output
The Enable/Mute Audio Output selection of the
Page Menu allows you to toggle the audio output On
or Off. When Audio Output is muted, a green slash
will cross over the music symbol in the song pane.
1. While viewing the XM Audio page, press the
MENU
key. Turn the
large right
knob to
highlight “Enable Audio Output” or “Disable
Audio Output.”
2. Press the
ENT
key to perform the highlighted
action. Pressing the CLR key toggles the
audio output.
Change Volume
The XM Audio volume may be changed in two
ways: directly with the
Range
keys or through the
Page Menu.
1. While viewing the XM Audio page, press the
MENU
key. Turn the
large right
knob to
highlight “Change Volume.”
2a. Press the
ENT
key and then turn the
small
right
knob to change the volume.
or
2b. Press the
Range
keys to adjust the volume.
Part Two: Section 4
XM Audio
Summary of Contents for GNC 420W
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