5
1. Numeric LED Display:
The digital LED
display show the number of the source
device, as well as the volume, treble,
and bass level.
2. VOL. LED:
When illuminated, this LED
indicates that the Numeric LED is
displaying the volume level. Use the Up
and Down buttons to increase and
decrease the volume level.
3. Source LED:
When illuminated, this
LED indicates that the Numeric LED is
displaying the source selection.
4. EXT. LED:
When illuminated, this LED
indicates that the Mute function is
enabled or that a PA broadcast is in
progress
5. Treble Mode LED:
When illuminated,
this LED indicates that the Numeric
LED is displaying the treble level. Use
the Up and Down buttons to increase
and decrease the treble level.
1
6
4
5
2
7
3
6. Bass Mode LED:
When illuminated, this LED indicates that the Numeric LED is displaying the bass
level. Use the Up and Down buttons to increase and decrease the bass level.
7. Infrared (IR) receiver:
The IR “eye” receiver the infrared remote control signals. Signals sent from the
include remote control are used to control the wall plate keypad.
8. Up Button:
Use this button to increase the volume, treble, or bass levels (depending on which mode
is selected). If the zone is muted, pressing this button will unmute it.
9. Down Button:
Use this button to decrease the volume, treble, or bass levels (depending on which
mode is selected). If the zone is muted, pressing this button will unmute it.
10. Previous Source Button:
Use this button to cycle backwards through the list of available source.
For example, if source 3 is currently selected, pressing this button will change to source 2.
11. Next Source Button:
Use this button to cycle forwards through the list of available source. For
example, if source 3 is currently selected, pressing this button will change to source 4.
12. Select-Power Button:
Press and hold this button for about 3 seconds to turn the zone on or off.
When the zone is on, pressing the button will cycle through the availale adjustment modes.
8
12
11
10
9
(optional
accessories)
Summary of Contents for M66-EXT
Page 1: ...M66 EXT OWNERS MANUAL Six Zone Expansion Power Amplifier...
Page 2: ...2...
Page 4: ...SWITCH KEYPAD CONNECTOR...
Page 6: ...6 1 7 2 5 6 3 4 3 optional accessories...
Page 9: ......
