Setting The Display Brightness; Using Headphones; Using The Sleep Timer; Muting The Sound - Onkyo CR-555 Instruction Manual

Basic Operations—Continued

Setting the Display Brightness

You can adjust the brightness of the CD receiver's
display.
1 Press the [DIMMER] button repeatedly to
cycle through the following patterns:
• Normal brightness.
• Dim brightness.
• Dimmer brightness.

Using Headphones

Turn down the volume, then connect your stereo
headphones to the Phones minijack.
The speakers output no sound while the headphones are
connected.

Using the Sleep Timer

With the sleep timer, you can set the CD receiver so that
it automatically turns off after a specified period.
Press the [SLEEP] button repeatedly to select
the required sleep time.
With the [SLEEP] button, you can set the sleep time from
90 to 10 minutes in 10 minute increments.
When the sleep timer has been set, the SLEEP indicator
appears on the display. The sleep time appears on the
display for about 5 seconds, then the previous display
reappears.
Checking the Remaining Sleep Time
To check the remaining sleep time, press the [SLEEP]
button.
Note that if you press the [SLEEP] button while the sleep
time is being displayed, you'll shorten the sleep time by
10 minutes.
Canceling the Sleep Timer
To cancel the sleep timer, press the [SLEEP] button
repeatedly until the SLEEP indicator disappears.

Muting the Sound

To mute the output of the CD receiver, press the remote
controller's [MUTING] button. The MUTING indicator
appears on the display.
To unmute the CD receiver, press the [MUTING] button
again.
Tip:
While the CD receiver is muted:
• Turning the [VOLUME] control on the CD receiver or
pressing the VOLUME [ / ] buttons on the remote
controller will unmute the CD receiver.
• If you turn the CD receiver off, the next time you turn
it on, the CD receiver will be unmuted.
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