Polk Audio PA4A, Инструкция по установке и эксплуатации

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PA4A
9
BASIC OPERATION
Power On/Off
Press the POWER button (4) to turn the unit on/off.
Volume
To increase the volume, rotate the Encoder Knob (5) clockwise. To decrease the
volume, rotate the Encoder Knob counter-clockwise.
Mute
Press the Play/Pause button (3) on the control panel to mute the audio output.
Press Play/Pause button again to restore the audio output to the previous level.
Mode
Press the MODE button (7) on the control panel to enter mode selection display.
Continue to press the MODE button to page through the available playback
modes. Press the associated soft button for the desired playback mode as
displayed.
Audio Menu
Press the MENU button (6) on the control panel to access the audio menu. You
can navigate through the audio menu items by rotation the Encoder Knob and
pressing the Encoder Knob to make selection. Rotate the Encoder Knob
clockwise to increase and counter-clockwise to decrease. The unit will
automatically exit the audio menu after 10 seconds of inactivity. The following
menu items can be adjusted.
Bass Level
Use the Encoder Knob
to adjust the Bass level range from “-6” to “+6”.
Treble Level
Use the Encoder Knob
to adjust the Treble level range from “-6” to “+6”.
Balance
Use the Encoder Knob to adjust the Balance between the left and right speakers
from “L12” (full left) to “R12” (full right).
Fader
Use the Encoder Knob to adjust the Fader between the rear and front speakers
from “R12” (full rear) to “F12” (full front).
Equalizer
Press the EQ soft button to turn on the equalization function and select between
five pre-defined bass and treble curves: USER > FLAT > ROCK > CLASSICAL >
POP.
Loudness
Press the LOUD soft button to toggle loudness on/off. When listening to music at
low volumes, this feature will boost the bass and treble ranges.