Parasound
®
ZoneMaster
™
4 DAX Owner’s Manual
Page 11
Front Panel Indicators
AC Power Indicator
The AC light will illuminate when the 4 DAX is plugged into a live outlet
and
its rear panel AC switch is set to
the On position. The 4 DAX does not have a standby mode so the AC light will always be lit unless it is not
receiving power.
Digital/Input (Amber)
This can be a useful troubleshooting tool during installation of the 4 DAX and associated audio equipment.
This will illuminate to indicate the zone is receiving a PCM bit stream digital signal from a connected source.
Source equipment such as CD Players, Cable Boxes, Blu-ray players and HDTVs will have an active digital
signal unless they are powered off or stopped. Streaming devices such as the Sonos Connect
©
don’t have a
power switch and their digital output is always active, therefore the amber Digital/Input indicator will always be
illuminated.
Analog/Output (Green)
This will illuminate only when there is music playing in the zone. If you are listening to music and the source is
paused the Analog/Output indicator will go out. When the Digital/Input amber indicator is not lit the
Analog/Output indicator will never be lit.