Automatic Power-Switching Function; Adjusting The Subwoofer Before Use - Yamaha NS-P220 Mode D'emploi

Automatic power-switching function

If the source being played is stopped and the input signal is
cut off for 7 to 8 minutes, the subwoofer automatically
switches to the standby mode. (When the subwoofer
switches to the standby mode, the power indicator lights up
in red.)
When you play a source again, the power of the subwoofer
turns on automatically by sensing audio signals input to the
subwoofer.
This function operates by sensing a certain level of low
frequency input signal. Usually set the AUTO STANDBY
switch to the LOW position. However, if the power is not
switched to ON or STANDBY smoothly, set the switch to the
HIGH position. In the HIGH position, the power will turn on
even with a low level of input signal. But please be aware
that the subwoofer may not switch to the standby 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 balance between the subwoofer and the main
speakers by following the procedures described below.
POWER
ON
2
OFF
1
Set the VOLUME control to minimum (0).
2
Turn on the power supply to all the
components.
3
Play a source and adjust the amplifier's
volume control to the desired listening level.
4
Increase the volume gradually to adjust the
volume balance between the subwoofer and
the main speakers.
Note: It is recommended to set the
VOLUME control to the middle
position when using all the
speakers of this package in a 5.1-
channel home theater system.
Rear panel
POWER
ON
OFF
VOLUME
STANDBY-RED
0 I0
ON-GREEN
AUTO
STANDBY
HIGH
LOW
OFF
INPUT2
/MONO
INPUT1
FROM AMPLIFIER
OUTPUT
TO SPEAKERS
VOLUME
0 I0
* The power might turn on unexpectedly by sensing noise
from other appliances. If that occurs, set the AUTO
STANDBY switch to the OFF position and use the
POWER switch to switch the power between ON and
OFF manually.
* This function detects the low-frequency components
below 200 Hz of the input signals (i.e., the explosion in
the action movie, the sound of the bass guitar or the
bass drum, etc.).
* The minutes required to switch the subwoofer to the
standby mode might change by sensing noise from
other appliances.
This function is available only when the power of the
subwoofer is on (by setting the POWER switch (
"ON").
STANDBY-RED
ON-GREEN
AUTO
STANDBY
HIGH
LOW
OFF
Once the volume balance between the subwoofer and
the main speakers is adjusted, you can adjust the
volume of your whole sound system by using the
amplifier's volume control.
However, if you change the main speakers NX-220P to
others, you must make this adjustment again.
1
) to
VOLUME
1, 4
0 I0
11
E-