Technics SH-AC500D Operating Instructions Manual page 12

Speaker outputadjus_nents
TEST
_CCCD
[]
LEVEL +
] Press TEST to output the test signal.
"TEST" appears on the display, and the speaker indicator
corresponding to the speaker whose outputting sound
flashes
The test signal is automatically output from each speaker for
2 seconds in the following sequence:
L_ C_R_ RS_ LS_SW
t 1
L: Front speaker (left)
C: Center speaker
R: Fronl speaker (right)
RS: Surround speaker (right)
LS: Surround speaker (left)
SW: Subwoofer
(Speakers for which NONE or NO has been set are skipped.)
If the left and right front speaker balance is poor, do not
proceed with the next step until balance has been _rnproved
with the procedure described below (1_)
] Press LEVEL to select the speaker channel to
adjust.
The output level appears on the display, and the speaker
indicator for the selected speaker flashes.
Each time the button is subsequently pressed, the speaker
whose level is to be set is selected in the listed sequence.
(Speakers for which NONE or NO has been set are skipped.)
[] Press LEVEL [-] or [+] to adjust the output
level.
Channels C, RS, LS, and SW can be adjusted between -12
dB and +12 dB. Set them so that the output from each
channel appears to be the same as that from the front
speakers.
[] Repeat steps 5 and 6 to adjust the output of
each channel to approximately the same
apparent level.
To stop the test signal
Press TEST•
Usingthisunitto adjustthe balanceof the left and right /
front speakers[]
J
Make the adjustments while listening to the test signal put out in
step 4 above,
L R
Center position
I
Press BALANCE [L] or [R] on the remote control
to adjust the level balance.
The left/right balance appears on the display
Each time the button is subsequently pressed, the output level of
the front speaker opposite to the button pressed is decreased. (Le,
when the L button _s pressed, the output level of the R speaker is
decreased)
The original display is restored if a button isn't pressed for 4 or more
seconds.
The balance of the surround speakers cannot be adjusted using the
BALANCE buttons