Optimus 13-1288 Stereo System User Manual


 
9
BASIC OPERATION
TURNING ON/OFF THE
SYSTEM
To turn on the system, simply press
POWER
. The POWER indicator lights.
To turn off the system, press
POWER
again. The POWER indicator turns off.
ADJUSTING THE
BALANCE
To adjust the sound balance between
the left and right speakers, turn
BAL-
ANCE
toward
L
(left) or
R
(right).
USING THE 3-BAND
FREQUENCY
EQUALIZER
You can use the
3-BAND FREQUENCY
EQUALIZER
to customize the sound
you hear through the speakers. Each
of the three slide controls lets you ad-
just the sound level in a specific fre-
quency range.
Slide the control up to boost or down
to reduce the level. The selected fre-
quency range is not changed if you set
the control to the center position (
0
).
LOW (100 Hz)
— Adjusts the frequen-
cies in the low bass range (low organ
notes and bass drums). Reduces rum-
ble or other low-frequency noise.
MID (1 kHz)
— Adjusts the range of fre-
quencies where the ear is most sensi-
tive (vocals).
HIGH (10 kHz)
— Adjusts high frequen-
cy sounds (cymbals, flutes, and vio-
lins).
USING E-BASS
Press
E-BASS
to the in position for en-
hanced bass sound. The E-BASS indi-
cator lights.
Press
E-BASS
to the out position for
normal bass sound.
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13-1288.fm Page 9 Wednesday, July 14, 1999 6:02 PM