Filter
Top Products
83
Common Functions
This section explains functions that can be used with any
input source.
You can adjust the brightness of the display.
You can adjust the volume of each speaker while listen-
ing to an input source. These temporary adjustments are
cancelled when the AV receiver is set to Standby.
Notes:
•You cannot use this function while the AV receiver is
muted.
• Speakers that are set to No or None in the Speaker
Configuration cannot be adjusted (see page 101).
■
Headphones
While a pair of headphones is connected, you can use the
[CH Sel], [Level–], and [Level+] buttons to adjust the
volume of each headphone speaker (left and right), from
–12 dB to +12 dB each.
These settings are stored when the AV receiver is set to
Standby.
You can temporarily mute the output of the AV receiver.
To unmute the AV receiver,
press the remote control-
ler’s [Muting] button again, or adjust the volume. The
output is unmuted and the MUTING indicator goes off.
Muting is cancelled when the AV receiver is set to
Standby.
Tip:
You can specify how much the output is muted with the
Muting Level setting (see page 111).
Setting the Display Brightness
Press the remote controller’s
[Dimmer] button repeatedly to
select: Normal, Dim, or Dimmer.
You can also use the AV receiver’s
[Dimmer] button (not Australian mod-
els).
-
TV CH
TV VOL
--
/
---
10 11 12
D.TUN
+10
0
Clear
456
789
Input Selector
Tape
Tuner
CD
Phono Net/USB
Game
/
TV
Macro
123
VCRDVD
CDR/MD/Dock
CD
Zone
2
Remote Mode
Dimmer
Tape/AMP
Sleep
Receiver
TV
Net/USB
Cable
VOL
CH
Disc
Album
+
-
Enter
T
o
p
M
e
n
u
M
e
n
u
Display Muting
E
x
i
t
G
u
i
d
e
Prev
CH
R
e
t
u
r
n
S
e
t
u
p
RC-688M
Audio
Repeat
Play Mode
Open/Close
Listening Mode
DVD HDD
Playlist
RandomRec
Test Tone
CH Sel
Direct
Stereo
Level
+
Level
-
L Night
Audio Sel
THX All ST
Re-EQ
Subtitle
Video Off
VCR
Surround
SAT
Zone
3
AUX 1 AUX 2
Muting
CH Sel
Level – +
Sleep
Dimmer
Display
Phones Dimmer Display
Press
[Receiver]
first
Dimmer
AV receiver
Remote
controller
Adjusting Speaker Levels
Use the remote controller’s
[CH Sel] button to select each
speaker, and use the [Level–] and
[Level+] buttons to adjust the vol-
ume.
You can adjust the volume of each
speaker from –12 dB to +12 dB
(–15 dB to +12 dB for the subwoofer).
Muting the AV Receiver
Press the remote controller’s
[Muting] button.
The output is muted and the MUTING
indicator flashes on the display.
CH Sel
Level
+
Level
-
Muting