Phoenix Audio Quattro3 USB and Telephone MT302 - Manual (Page 5)

USING THE QUATTRO3
The Quattro3’s control panel has 5 buttons:
• Power / Mute button (in the middle) – see details of operation below.
• Volume Up and Volume Down.
• Interface Control buttons
(noted as L1 and L2) - These 2
buttons serve different
functions depending on the
Quattro3 model you have.
LIGHT INDICATIONS:
• Power / Mute button light off – unit is off.
• Solid Power / Mute light – unit is on.
• Blinking Power / Mute light – unit is on and the microphones are muted.
BASIC UNIT OPERATIONS:
• Turn unit ON: push the Power / Mute button. The light will turn on.
• Turn unit OFF: push the Power / Mute button and hold for 3 seconds. The unit will beep
4 times and turn off. The light will turn off.
• Mute microphones: push the Power / Mute button once (for less than three seconds).
The light will start blinking.
• Unmute microphones: push the Power / Mute button once (for less than three seconds).
The light will stop blinking and will stay on.
NOTE: The unit can be turned off from both the “ON” and “MUTE” positions. In both cases,
turning off requires pushing and holding the button for about 3 seconds.
Power/
Mute
Interface
Controls
Volume Up
Volume Down
L1
L2
control panel