Sony HT-CT290 Operating Instructions Manual page 8

Subwoofer
 Power indicator
• Lights off: Power is off
• Lights up:
– Red: The subwoofer is in
standby mode
– Green: The subwoofer is
connected to the Bar Speaker
without Secure Link
– Orange: The subwoofer is
connected to the Bar Speaker
with Secure Link
• Flashes:
– Green (fast): The subwoofer is
searching for the Bar Speaker to
connect
– Green: The subwoofer is
attempting to connect with the
Bar Speaker without Secure Link
– Orange: The subwoofer is
attempting to connect with the
Bar Speaker with Secure Link
– Red: The subwoofer detects an
abnormality. See "Subwoofer
wireless sound" in
"Troubleshooting" (page 25).
 LINK (Secure Link) (page 20)
  (power)
Turns on the subwoofer or sets it
to standby mode.
8
US
 AC power cord (mains lead)
About the standby mode
The subwoofer enters standby mode
automatically and the power indicator
turns red when the Bar Speaker is in
standby mode or wireless transmission
is deactivated. The subwoofer turns on
automatically when the Bar Speaker is
turned on and wireless transmission is
activated.