Main Power and Zone Status
The power switch for the CAV6.6 controller is
"on" in the up position. Any active room is indi-
cated on the front of the controller by a green
backlit label, which shows red when the room is
inactive. In most basic installations, all functions
and room settings are controlled through the
corresponding UNO System Keypads.
USER
OPERATION

CAV6.6 Controller

UNO-S2 Keypad

MODE:
“DND”- Do Not Disturb
“SHARED”- Same source selected in multiple rooms
“SYS-ON”- Indicates system on
“PARTY”- Par ty Mode enabled
“MASTER”- Master Keypad in Party Mode
12-character display
Volume Indicator
Indicates the middle of setting range
1
4
2
3
1
4
2 3
12