36
Settings
Sound adjustment, Other settings
1 Press [SETUP].
2 Press [ ], [ ] repeatedly to select
the menu and then press [OK].
3 Press [ ], [ ], [ ], [ ] to set, and
press [OK].
Adjusting Bass/Middle/Treble
“Tone Control”
You can adjust the tone of this unit. Each tonal
range (Bass/Middle/Treble) can be adjusted.
•
To enable this function, select “On
(adjustment)”.
•
Each level can be adjusted between “- 10” and
“+ 10”.
•
“TONE” is displayed after setting.
Sleep timer
“SLEEP”
The sleep timer can turn the unit to standby
mode after a set time. (30 minutes/60
minutes/90 minutes/120 minutes/Off)
Auto off function
“AUTO OFF”
This unit is designed to conserve its power
consumption and save energy. The unit has been
left unused for about 20 minutes and will enter
standby mode within a minute. Press any button
to cancel it.
•
The factory default is “On”. To disable this
function, select “Off”.
Note
•
The auto off function works unless you turn it
off, even if you turn this unit to standby mode
and on.
Illumination on the top cover
and bottom of the unit
“ILLUMINATION”
The top cover and bottom of the unit illuminate
when this unit is turned on. (Lights of the top
cover turns off when the top cover is opened.)
•
The factory default is “Mode2”. To disable this
function, select “Off”.
Mode1:
The top cover and bottom of the unit always
illuminate.
Mode2:
The top cover illuminates only when a playable
CD is inserted and the input source is “CD”.
The bottom of this unit always illuminates.
Off:
The top cover and bottom of the unit do not
illuminate.
Operation sound setting
“Beep”
You can turn the beep sound on/off.
•
The factory default is “On”. To disable this
function, select “Off”.
The sound effects and other settings can be set up.
Summary of Contents for SU-C550
Page 1: ...SU C550 CD Stereo Amplifier Operating Instructions...
Page 2: ......
Page 4: ...04...
Page 12: ...12 Control reference guide Main unit SELECT...
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