Onkyo TX-SE550 - Manual (Page 19)

19
Selecting a sound source
The sleep timer can turn off the power to the system after a speci-
fied time period.
To set up this function, use the remote controller supplied with this
receiver.
1. Start playing the source you would like to listen to (CD,
tape, or radio broadcast).
2. Press the SLEEP button repeatedly to set the duration of
time after which you want the system to turn off.
The longest timer value you can set is 90 minutes. Pressing the
SLEEP button each time reduces the time value in 10-minute incre-
ments.
When the specified time comes, the power will be switched off
automatically.
Disabling the Sleep function
Press the SLEEP button until it returns to the selected input source
name.
or
The timer setting will be cancelled if you turn off the power to the unit.
Press the MUTING button on the remote controller. The MUTING
indicator will light and the sound from the speakers or headphones
will be switched off by the receiver’s audio muting circuits.
To cancel,
•
press the MUTING button again, or
•
turn the power off, then turn it on again.
Sleep function (Remote controller only)
Temporary muting (MUTING)
(Remote controller only)