Marantz AV8003 - Manual (Page 102)

CONNECTIONS
SETUP
BASIC
OPERA
TION
ADV
ANCED
OPERA
TION
REMOTE
CONTROLLER
OTHERS
NAMES AND
FUNCTION
TROUBLESHOOTING
99
ENGLISH
TOP TOP
ZONE ZONE SPEAKER SPEAKER
DISPLAY DISPLAY INPUT INPUT 7.1CH 7.1CH DIRECT DIRECT PURE PURE
PHONES PHONES
THX THX M-DAX M-DAX
MODE MODE SURROUND SURROUND CLEAR CLEAR MEMORY MEMORY T-MODE T-MODE BAND BAND EXIT EXIT MENU MENU ZONE ZONE
DOWN DOWN
VOLUME VOLUME
UP UP
INPUT INPUT SELECTOR SELECTOR
AUTO AUTO
SETUP MIC SETUP MIC
HDMI HDMI
M-DAX M-DAX
PURE DIRECT PURE DIRECT
POWER ON/OFF POWER ON/OFF
STANDBY STANDBY
AV PRE TUNER AV8003 AV PRE TUNER AV8003
ENTER ENTER
EXIT TOP ZONE AUTO
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 AUTO 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.
GENERAL MALFUNCTION
If the equipment malfunctions, this may be because
an electrostatic discharge or AC line interference has
corrupted the information in the equipment memory
circuits. Therefore:
- disconnect the plug from the AC line supply
- after waiting at least three minutes, reconnect
the plug to the AC line supply
- re-attempt to operate the equipment
Memory backup
• In case a power outage occurs or the power
cord is accidentally unplugged, this unit is
equipped with a backup function to prevent
memory data such as the preset memory
from being erased.
HOW TO RESET THE UNIT
Should the operation or display seem to be abnormal,
reset the unit with the following procedure.
This unit is turned on, press and hold the ZONE +
TOP buttons simultaneously for 3 seconds or more.
Remember that the procedure will reset the settings
of the function selector, Surround mode, delay time,
TUNER PRESET etc., to their initial settings.
Note:
The NETWORK function setting cannot be reset. For
information on resetting the NETWORK function
setting, see the NETWORK User Guide.
PROTECTIVE FEATURE
In some cases, the STANDBY indicator may
blink slowly, twice per second. In this case, turn
off the unit, unplug the power cord, and check the
following points.
• Make sure the speaker cables are not reversed
and connected to the wrong sides (+ and -) on the
unit.
• Make sure the speaker cables connected to the
unit are not shorted. (Check both the unit end and
the speaker end.)
• Make sure the volume does not exceed the level
that the unit is capable of producing.
• When using the unit in a rack or other enclosed
space, heat may build up inside the unit and
cause a fi re. When installing the unit, be sure
to leave suffi cient space between the top, back
and both sides of the unit and walls or other AV
components to prevent the internal temperature
from rising.
After checking these points, plug in the power cord
and use the remote controller to turn on the unit.
Turn down the volume before resuming playback.
Confirm that there are no problems with the
speaker connections and playback performance.
If this symptom recurs, request service at your
nearest service center.
In rare instances, the unit may enter standby mode
and the STANDBY indicator may blink rapidly, 8
times per second. In this case, unplug the power
cord and request service at your nearest service
center.
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