Sony STR-DG520 Operating Instructions Manual page 26

Insert two R6 (size-AA) batteries in the
RM-AAU020 Remote Commander.
Observe the correct polarity when installing
batteries.
Notes
• Do not leave tile remote in an extremely hot or
humid place.
• Do not use a new battery with old ones.
• Do not mix manganese batteries and other kinds of
batteries.
• Do not expose the remote sensor to direct sunlight
or lighting apparatuses. Doing so may cause a
malfunction.
• If you do not intend to use the remote for an
extended period of time. remove the batteries to
avoid possible damage from battery leakage and
corrosioll.
• When you replace the batteries, the remote buttons
may be reset to their factory settings. If this
happens, reassign the buttons again (page 54).
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.
6: Adjusting the speaker
levelsandbalance
(TEST TONE)
You can adjust the speaker levels and balance
while listening to the test tone from your
listening position.
Tip
The receiver employs a test tone with a frequency
centered at 800 Hz.
Input
2-!
MASTER
,4
! Press AMP MENU.
"I-LEVEL" appears on the display.
2
Press (_) or, to enter the
menu.
3 Press 4,14,repeatedly to select
"T. TONE".
4
Press -_ or* to enter the
parameter.
26us