4
Owner’s guide
Rev. 2.3
2.
The status indicator
The LED on the front of the control hub indicates the current system status. Its color indicates the
current input source and its intensity the system status. The indicator color matches the color
marking of the corresponding input on the back of the Control Hub. Since all inputs are normally
mixed, the most common color will be white indicating that the product is in Mixer mode.
2.1 Modes of the status indicators
To indicate special events the indicators uses different light modes.
•
Dark
- stand by or OFF
•
Steady
- normal operation
•
Fade up from steady
- increasing volume
•
Fade down from steady
- decreasing volume
•
Yellow light flashing
- IR learning mode
•
Red light flashing
- Short circuit on speaker output terminal, see section
“Short
circuit protection”
.
