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The 866 has a large, full-color display located on the left-hand side of the front panel. There are
four buttons to control Volume Up, Volume Down, Mute, and Standby located on the right-
hand side of the front panel.
Volume
Pressing the Volume Up or Volume Down button will change the output volume level of the
866. The 866’s volume can be displayed two ways, 100 steps from 0 to 100, or in decibels from
-100 to 0. The default mode is from 0 to 100. (Please see Volume Options: Volume Type on
page 6-25)
In 0 to 100 mode, the Volume portion of the display will show “0” to indicate infinite
attenuation, or no output. The volume range maximum indication is “100.”
In decibel mode, the Volume portion of the display will show “-100” to indicate infinite
attenuation, or no output. The volume range maximum indication is “0” to indicate no
attenuation.
The volume can be adjusted in 100 equal steps.
Pressing the Volume Up button will increase the volume and the indicator in the bottom right
portion of the display will change to show the selected volume level. At this point you should
hear music from the system.
Pressing the Volume Down button will decrease the volume.
The Volume function will continue to operate in Mute mode as long as the volume is decreased.
Pressing the Volume Down button will decrease the volume setting even though the output will
remain muted.
Pressing the Volume Up button will immediately bring the 866 out of Mute mode.
The function of the Mute button will always remain the same, regardless of screen mode.
Operation