Marantz SR5004 User Manual page 45

LIP.SYNC
Depending on the image device (TV, monitor,
projector, etc.) connected to the unit a time lag
can occur between image signal processing and
audio signal processing. Though minor, this time
lag can interfere with movie and music enjoyment.
The LIP.SYNC feature delays the audio signal with
respect to the image signal output from the unit
to correct the time lag between the sound and
image. It can be operated with the "LIP SYNC" and
1 and 2 cursor buttons of the remote controller.
Set the remote controller to the AMP mode before
operating the LIP.SYNC feature. The initial setting is
OFF (0 ms).The time lag can be adjusted in 10 ms
steps up to 200 ms.
Watch the picture on the image device (i.e., TV,
monitor, projector, etc.) as you adjust the time lag.
Notes
• The LIP.SYNC feature turns OFF (0 ms) in
the SOURCE/PURE DIRECT mode. When the
SOURCE/PURE DIRECT mode is deactivated, the
set value of the LIP.SYNC feature is automatically
restored.
• Even if you do not correct the time lag manually
this way, audio and video are automatically
synchronized when the unit is connected to TV
or Projector supporting Auto Lipsync Correction
in HDMI 1.3a. For instructions on Auto Lipsync
Correction, see page 36.
USING THE SLEEP TIMER
To program this unit for automatic standby, press
the SLEEP button on the remote controller.
Each press of the button will increase the time
before shut down in the following sequence.
OFF 10 20 30 40
120 110 100 90 80 70
The sleep time will be shown for a few seconds in
the display on the front panel, and it will count down
until the time has elapsed.
When the programmed sleep time has elapsed, the
unit will automatically turn off.
Note that the SLEEP indicator on the display will
illuminate when the Sleep function is programmed.
To cancel the Sleep function, press the SLEEP
button until the display shows "SLEEP OFF" and
the SLEEP indicator will disappear.
FRONT KEY (BUTTON) LOCK OF THE UNIT
To lock all front panel buttons (except the POWER ON/
OFF button) and the INPUT SELECTER and VOLUME
knobs, hold the PURE DIRECT and EXIT buttons on
the front panel simultaneously for at least 3 seconds.
At this time, "F-KEY LOCK!" is displayed.
To unlock the controls, press the same buttons
again simultaneously for at least 3 seconds. At
this time, "F-KEY UNLOCK" is displayed, and the
buttons are released.
SURR. PURE EXIT CLEAR
MODE DIRECT
DUAL BACKUP MEMORY
The unit stores settings information in nonvolatile
memory even when the main power supply is turned
off. Using the Dual Backup Memory function, you
can write settings information to another memory
area to back up saved settings for recovery anytime
as needed.
BACKUP
Set up the unit in the state for which you want to
store the settings. Hold the MEMORY and ENTER
buttons on the front panel simultaneously for at
least 3 seconds.
50
60
"MEMORY SAVING" is displayed and the unit's
settings are saved. The stored settings information
is retained until Dual Backup Memory is used again
and the information is overwritten.
M E M O R Y S A V I N G
Note
The following settings values cannot be backed up,
each Volume value is set to Minimum.
• Main ZONE Volume
• ZONE A Volume
• ZONE Speaker A Volume
ENGLISH
ADVANCED OPERATION
RECOVERY OF MEMORY
Recover backed up settings as follows.
Hold the MEMORY and MENU buttons on the front
panel simultaneously for at least 3 seconds.
"MEMORY LOAD" is displayed and the unit's
stored settings are reapplied.
The unit temporarily enters standby mode. If there
is no backup data, "NO BACKUP" is displayed and
no data is recovered.
M E M O R Y L O A D
N O B A C K U P
43