User manual

Getting Ready to Free Your Music

Connecting the Power

IMPORTANT: Please follow the following instructions in sequence.

Connect the mains lead to the back of the S300, connect to wall

socket and where applicable turn on.

Turning on for the First Time

When turning on from standby for the rst time (or after an

update), the S300 will go through an initial boot up procedure

where the LED will ash blue rapidly and, because it is not

connected to a network yet, it will go into Aux mode by default.

APC

Automatic Position Correction (APC), compensates for boundary

eects and room acoustics. It uses an integrated microphone to

measure the total frequency response in any location, accounting

for anomalies introduced by the action of room furnishings,

corners and walls. A micro-processor then compares the response

with an ‘anechoic’ ideal, and adjusts the S300 accordingly to

recreate the ideal sound balance in any space. APC adjustment

ensures that the S300 sounds great wherever it’s placed.

The APC is manually activated and it is highly recommended to

run this with the S300 in its nal location prior to connecting it

to the Wi-Fi network.

1. With the S300 powered up and in standby mode (LED

illuminated red), press and hold the input toggle button

(item 8 on page 3) and simultaneously press the standby

button to turn the S300 on.

2. The S300 will then run through the initialisation stage with

the LED on and ashing blue (pattern 2. Refer to page 17 for

the ash patterns).

3. The LED will then ash white rapidly while the test tones run.

4. After the third test tone the LED returns to blue.

5. The Standby LED will ash a preset number of times

dependent on its location. Once for an open space, twice if

next to a wall, and three times if in a corner.

6. The S300 will then go into Airstream Direct mode (purple

LED) if it is the rst time you have run the APC set up, or in

its last mode if the APC has been run after an update or it

has been moved.

x 1 =

x 2 = x 3 =

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Model : airstream s300

IC : 5928A-MA191819

FCC ID : O7VMA191819