VIZIO S4220w-E4 用户手册

LED Indicators are located here:

ADJUSTING SOUND BAR SETTINGS

Press the button on the remote (indicated in the table below) to access the different functions and acoustic settings of the Sound Bar. The LED

Indicators will behave differently with each function.

Function

LED Behavior

Description

Bluetooth Pairing

(When searching for device)

Flash from Left to Right

and back continuously.

Hold the Bluetooth button on the remote for 5 seconds. The Sound Bar switches

to Bluetooth input and enters discoverable mode, where the LED array enters

“knight rider” sequence. Note: The “knight rider” sequence steps the LED array

from 1 to 12 and from 12 back to 1, a single LED at a time every 80 milliseconds.

You can now search for the Sound Bar (VIZIO S4220w) using your Bluetooth

Device. The sound bar will power down if no device is found.

Note: Set your Bluetooth device into pairing mode prior to the Sound Bar.

Further functionality definition can be found in the “Bluetooth” section of

this document. Note: On all models, this is a redundant feature – it can be

accessed by a remote control IR command and by holding the Bluetooth

button on the Sound Bar.

Bass Levels

Two center LEDs

indicate Bass level 0.

Press the Bass and Next/Previous button to increase/decrease the bass level.

The LED indicators will move to the right with increasing levels and to the left with

decreasing levels.

Treble Levels

Two center LEDs

indicate Treble level 0.

Press the Treble button to increase/decrease the treble level. The LED indicators

will move to the right with increasing levels and to the left with decreasing levels.

DTS TruVolume

On/Off

TruVolume On:

TruVolume Off:

Press the TVOL button to enable/disable TruVolume. When enabled (On),

TruVolume provides a consistent and comfortable volume level for a more

enjoyable listening experience.

Bass

Treble

TVol