Marantz SR7400 User Manual page 44

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, the SR7400
is equipped with a backup function to
prevent memory data such as the preset
memory from being erased.
HOW TO RESET THE UNIT
AV SURROUND RECEIVER SR7400
SELECTOR VOLUME
CLEAR MEMORY TUNING F/P MODE DOWN
SPEAKERS A/B MULTI MULTI SPEAKER 7.1CH INPUT AUX2
SELECT ENTER MUTE
STANDBY TV DVD VCR1 DSS/VCR2 AUX1 CD-R TAPE CD TUNER
AUX1 INPUT
POWER ON/STANDBY PHONES DIGITAL S-VIDEO VIDEO
Should the operation or display seem to be abnormal,
reset the unit with the following procedure.
The SR7400 is turned on, press and hold the
SELECT and S-DIRECT 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.
UP
S-DIRECT S-DIRECT
L AUDIO R
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