Front Panel Controls
7Surround Mode Selector: Press this but- ton to change the surround mode by scrolling through the list of available modes. Note that Dolby Digital and DTS modes can be selected only when a digital input is used (See page 20 for more information about surround modes.)
8Tuning Selector: Press the left side of the button to tune lower frequency stations and the right side of the button to tune higher frequency stations. When a station with a strong signal is reached, the TUNED indicator Lwill illuminate in the Main Information Display *
(see page 24 for more information on tuning stations).
9Tuner Band Selector: Pressing this button will automatically switch the AVR to the Tuner mode. Pressing it again will switch between the AM and FM frequency bands, holding it pressed for some seconds will switch between stereo and mono receiving and between automatic and manual tuning mode (See page 24 for more information on the tuner).
)Preset Stations Selector: Press this but- ton to scroll up or down through the list of sta- tions that have been entered into the preset memory. (See page 24 for more information on tuner programming.)
!Input Source Selector: Press this button to change the input by scrolling through the list of input sources.
@RDS Select Button: Press this button to dis- play the various messages that are part of the RDS data system of the AVR 1550’s tuner. (See page 24 for more information on RDS).
#Channel Select Button: Press this button to begin the process of trimming the channel output levels using an external audio source. (For more information on output level trim adjustment, see page 23.)
$Speaker Select Button: Press this button to begin the process of selecting the speaker positions that are used in your listening room. (See page 14 for more information on setup and configuration.)
%Video 3 Input Jacks: These audio/video jacks may be used for temporary connection to video games or portable audio/video products such as camcorders and portable audio players.
^Test Tone Selector: Press this button to begin the process of adjusting the channel out- put levels using the internal test tone as a refer- ence. (For more information on output level adjustment, see page 17.)
&Selector Buttons: When you are establish- ing the AVR 1550’s configuration settings, use these buttons to select from the choices available, as shown in the Main Information Display *.
*Main Information Display: This display delivers messages and status indications to help you operate the receiver. (See pages
(Volume Control: Turn this knob clockwise to increase the volume, counterclockwise to decrease the volume. If the AVR is muted, adjusting volume control will automatically release the unit from the silenced condition.
ÓSet Button: When making choices during the setup and configuration process, press this button to enter the desired setting as shown in the Main Information Display *into the AVR 1550’s memory. The set button may also be used to change the display brightness.
(See page 23.)
ÔDigital Input Selector: When playing a source that has a digital output, press this
button to select between the Optical | and | |
Coaxial | Digital inputs. (See pages |
|
21-22 for more information on digital audio.)
Delay: Press this button to begin the sequence of steps required to enter delay time settings. (See page 16 for more information on delay times.)
