Yamaha NS-P236, NS-P230 Automatic power-switchingfunction, Adjusting the subwoofer before use, AUTO, POWER, STANDBY, Rear panel, AUTO STANDBY

If the source being played is stopped and the input signal	* The power might turn on unexpectedly by sensing noise
is cut off for 7 to 8 minutes, the subwoofer automatically	from other appliances. If that occurs, set the AUTO
switches to the standby mode. (When the subwoofer	STANDBY switch to the OFF position and use the
switches to the standby mode by the automatic power-	POWER switch to switch the power between ON and
switching function, the power indicator lights up in red.)	OFF manually.
When you play a source again, the power of the	* This function detects the low-frequency components
subwoofer turns on automatically by sensing audio signals	below 200 Hz of the input signals (i.e., the explosion in
input to the subwoofer.	the action movie, the sound of the bass guitar or the
This function will operate by sensing a certain level of low	bass drum, etc.).
frequency input signal. Usually set the AUTO STANDBY	* The minutes required to switch the subwoofer to the
switch to the LOW position. However, if the power is not	standby mode might change by sensing noise from
switched to ON or STANDBY smoothly, set the switch to	other appliances.
the HIGH position. In the HIGH position, the power will
turn on even with a low level of input signal. But please be	This function is available only when the power of the
aware that the subwoofer may not switch to the standby	subwoofer is on (by pressing the POWER switch).
mode when there is an extremely low input signal.

Adjusting the subwoofer before use

Before using the subwoofer, adjust the subwoofer to obtain the optimum volume and tone balance between the subwoofer and

the main speakers by following the procedures described below.

Rear panel

POWER

OFF

VOLUME

OUTPUT

TO SPEAKERS

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