Sony HT-SF2300 Operating Instructions Manual page 25

Performing initial setup
operations
Before using the receiver for the first time,
initialize the receiver by performing the
following procedure. This procedure can also
be used to return settings you have made to
their factory defaults.
Be sure to use the buttons on the receiver for
this operation.
1,2
?/1
ACTIVE
STANDBY
1
Press ?/1 to turn off the
receiver.
2
Hold down ?/1 for 5 seconds.
"CLEARING" appears on the display for
a while, then "CLEARED" appears.
All the settings you have changed or
adjusted are reset to the initial settings.
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Insert two R6 (size-AA) batteries in the
RM-AAU022 (Models of area code U, UC,
CA only) or RM-AAU023 (Models of area
code CEL, CEK, AU, TW, TH only) Remote
Commander.
Observe the correct polarity when installing
batteries.
INPUT SELECTOR
MASTER VOLUME
PRESET TUNING SOUND FIELD
MUTING AUTO CAL MIC
Notes
• Do not leave the remote in an extremely hot or
• Do not use a new battery with old ones.
• Do not mix manganese batteries and other kinds of
• Do not expose the remote sensor to direct sunlight
• If you do not intend to use the remote for an
• When you replace the batteries, the remote buttons
Tip
Under normal conditions, the batteries should last
for about 3 months. When the remote no longer
operates the receiver, replace all the batteries with
new ones.
Inserting batteries into the
remote
humid place.
batteries.
or lighting apparatuses. Doing so may cause a
malfunction.
extended period of time, remove the batteries to
avoid possible damage from battery leakage and
corrosion.
may be reset to their factory settings. If this
happens, reassign the buttons again (page 63).
25 GB