Xstat Ethos, Руководство пользователя, Страница: 7 / 28

Coontrols and Connections 7
C
ontrols and
C
onneCtIons
Bass .Control .Knob
The Bass Control knob significantly adjusts the level under
100Hz by ±10dB. This is an area where peaks and dips of
different amplitudes often manifest in real environments.
This setting is dependent on room size and construction,
system configuration and personal preference.
ESL .Signal .Input
These binding posts provides a place to connect the
signal that drives the XStat™ ESL transducer and the
PoweredForce™ woofer.
Status .Light
The Ethos is equipped with a multi-color LED to indicate
the current status of the PoweredForce™ woofer. The fol-
lowing list explains the meaning of the different colors:
No color: No power. The Ethos is not plugged in.
Blue: Play mode. This indicates the Ethos detects an audio
signal and has automatically switched into play mode.
Red: Standby mode. This indicates the Ethos has detect-
ed no audio signal for approximately 15 minutes and has
automatically switched into standby mode.
Flashing Red: Initializing or Safe mode. This indicates that
the Ethos is initializing. This also indicates if the Ethos’
temperature has exceeded nominal operating range. If
the Ethos overheats, please allow the Ethos to cool and
automatically reset.
AC .Power .Connection
Because your MartinLogan Ethos speakers use an inter-
nal power supply to energize their electrostatic cells and
PoweredForce™ woofer, they must be connected to an
AC power source.
Figure .1 . Ethos connection and control panel.