Yamaha YST-SW515 - Manual (Page 13)

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1 Power indicator
Lights up in green while the subwoofer is on.
Lights up in red while the subwoofer is set in the
standby mode by the operation of the automatic power-
switching function.
Goes off when the subwoofer is set in the standby
mode.
2 STANDBY/ON button
Press this button to turn on the power when the
POWER switch is set in the ON position. (The power
indicator lights up in green.)
Press again to set the subwoofer in the standby mode.
(The power indicator goes off.)
3 B.A.S.S. (Bass Action Selector System) button
When this button is pressed in to the MUSIC position,
the bass sound in audio software is well reproduced.
By pressing the button again so that it pops out at the
MOVIE position, the bass sound in video software is
well reproduced.
4 HIGH CUT control
Adjusts the high frequency cut off point.
Frequencies higher than the frequency selected by this
control are all cut off (and no output).
* One graduation of this control represents 10 Hz.
5 VOLUME control
Adjusts the volume level. Turn the control clockwise to
increase the volume, and counterclockwise to decrease
the volume.
6 VOLTAGE SELECTOR switch
(China, Korea, Asia and General models only)
If the preset setting of the switch is incorrect, set the
switch to the proper voltage (110V, 120V, 220V or
230-240V) of your area.
Consult your dealer if you are unsure of the correct
setting.
WARNING
Be sure to unplug the subwoofer before setting the
VOLTAGE SELECTOR switch correctly.
7 POWER switch
Normally, set this switch to the ON position to use the
subwoofer. In this state, you can turn on the subwoofer
or turn the subwoofer into the standby mode by
pressing the STANDBY/ON button. Set this switch to
the OFF position to completely cut off the subwoofer’s
power supply from the AC line.
CONTROLS AND THEIR FUNCTIONS
Rear panel
(General model)
Front panel
Standby mode
The subwoofer is still using a small amount of
power in this mode.
YST-SW515_UB.book Page 9 Wednesday, August 4, 2004 6:22 PM