Atom AW880TX 900MHz Indoor Speaker AW880 User Manual

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Document ID	1105173
Application ID	OGx0OBnsWh72qgvhw6FSNA==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	5.47kB (68347 bits)
Date Submitted	2009-05-04 00:00:00
Date Available	2009-05-04 00:00:00
Creation Date	2009-04-23 17:58:31
Producing Software	PDF-XChange 3.60.0106 (Windows XP)
Document Lastmod	0000-00-00 00:00:00
Document Title	User manual

ATOMIC
Quick
Set-Up Guide
AW880 (900MHz)PLL
Indoor Speakers
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Congratulations on the purchase of AW880 (900MHz) PLL (Phase Locked Loop) Wireless Stereo Speakers!
Table of Contents
I.
II.
Location of functions
Connecting the speaker system
III.
IV.
Adjusting the transmitter
Tuning the speakers
V.
VI.
Turning the speakers off
Troubleshooting
VII.
Specifications & Features
I.
Location of Functions
Speaker Front View:
Speaker Back View:
B C D
A. Standby (Red)/Tuned (Blue) indicator light
B. Power (push button)
C. Scan control -Auto Tune (push button)
D. Volume
E.
Left/Mono/Right switch
F. Speaker Power input jack
G. Carry Handle
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Transmitter Front View:
Transmitter Back View:
H.
On = Transmitter on (Blue)
I. Audio input cable (Built in)
J. Channel Select switch
K.
L.
Transmitter power input jack
Antenna
Accessories:
N. Receiver AC power adaptor
18V DC
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II.
Connecting the Speaker System:
I.
Powering the Transmitter
Connect the small, round plug from the transmitter AC power adapter (M) to the transmitter power input jack
(I) and plug the other end of the transmitter AC power adapter (M) into any standard 120V AC wall outlet.
Note: Be sure to use the AC power adapter rated 12V DC 100 mA.
Note: There is no transmitter ON/OFF switch. The transmitter is designed to be left plugged in and powered
at all times.
If you do not intend to use the AW880 for an extended period of time, you may wish to unplug the transmitter
AC power adapter.
II.
Connecting to an Audio Source:
i. Connecting with I-pod, Mp3….etc.
Connect the 3.5mm audio IN cord (I) into the music source out directly.
ii. Connecting to an A/V Receiver:
1. If necessary, connect the “Y” adapter cable (Not included) to the 3.5mm mini plug cable coming out of
the transmitter.
2. Connect the RCA-type left (white) and right (red) audio plugs on the “Y” adapter cable to the
corresponding left and right audio outputs of your A/V receiver, amp or other audio source.
iii. Connecting to a Stereo or a Computer:
1. Plug the cable coming out of the transmitter into the headphone output of your stereo or the audio output
jack on your computer. Or use the included 1/4” headphone adapter (Not included) to convert the 3.5mm
plug to a 1/4” plug as needed.
Warning: This product is designed to work with line level outputs or headphone outputs only. DO NOT
connect it directly to speaker outputs, as it will permanently damage the transmitter.
III. Powering the Speakers
There are two options to power your wireless speakers:
i. AC Power Adapter:
1. Turn the speaker volume down by rotating the volume (D) on the rear of the speaker all the way to the
left.
2. Insert the small, round plug from one speaker AC power adapter (N) into the speaker power input jack
(E).
3. Plug the other end of the speaker AC power adapter into any standard 120V AC wall outlet.
Note: Be sure to use the speaker AC power adapters rated 18V DC 500 mA.
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III.
Adjusting the Transmitter
1. Turn ON your audio source (i.e., A/V receiver, TV, stereo, etc.) and play music at a normal listening
volume.
2. Set the channel select switch (J) on the back of the transmitter to 1, 2 or 3. The transmitter provides three
different broadcasting frequencies. In the event that you experience poor reception or interference, try
choosing a different frequency by moving the channel select switch to another position.
3. If the transmitter gets the signal from the audio source and ready, the “On” (H) on the front of the
transmitter will turn blue.
Note: If the light does not on, please check the following:
- Confirm the transmitter AC power adapter (M) is securely connected.
- Confirm the cable from the transmitter is securely connected to the audio source output (TV, A/V receiver,
etc.).
IV.
Tuning the Speakers
1. Push the power (B) to turn each speaker ON. The standby/tuned indicator light (A) will illuminate red
while the speakers are tuning to the transmitter. The standby/tuned indicator light (A) will illuminate blue,
indicating that the speakers are tuned to the transmitter, and you should hear sound coming form the
speakers.
Note: Once the speakers have tuned to the transmitter, the standby/tuned indicator light (A) will change from
“Red” to “Blue”.
2. Adjust volume on each speaker as desired.
3. For stereo operation, set the left/mono/right switch (F) to “left” on the speaker located to the left of the
listener, and set the other speaker to “right” position. Set each speaker to “mono” for the best audio quality,
if you plan on using one speaker in a different room from the other.
4. The speaker will automatically retune if it loses the signal from the transmitter. However, you can also
push the power/volume/scan control to retune the speaker at any time. While the speaker is tuning, the
standby/tuned indicator light (A) will turn red. After locking onto the transmitter signal, the blue
standby/tuned indicator light (A) will come back on.
5. The transmitter has auto-cut-off function. When there is no audio signal for a prolonged period, the power
of the transmitter will be automatically cut off.
Note: Interference in the form of static and/or distortion can sometimes be heard. If this occurs, confirm the
transmitter/speaker adjustments and indicators. If the problem persists, refer to the Troubleshooting section of
this manual.
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V.
Turning the Speakers Off
Push the power (B) to turn each speaker OFF.
VI. Troubleshooting
The following troubleshooting guide takes you through some of the more common problems associated with
the installation and/or operation of a wireless system.
Issue:
Cause and solution:
No Sound
Check that the transmitter AC power adapter is fully inserted into the wall outlet and the power cord from
the AC adapter is firmly connected to the transmitter power input jack.
Confirm that the speakers are turned ON and tuned to the transmitter – standby/tuned light (A) on the
front of the speakers should illuminate blue.
Confirm that the speaker AC power adapters are fully inserted into the wall outlet and the power cord
from each AC power adapter is firmly connected to the speaker power input jack.
or
Check that the audio source component (stereo, TV, etc.) is turned on and transmitting sound as it
normally should.
Check that the speaker volume is turned up.
Issue:
No
sound/
distortion/
static
V III.
Cause and solution:
Check that the speaker standby/tuned indicator light (A) is illuminated blue.
or
Change the position of the channel select switch (1, 2 or 3) to change the operating frequency. The
speaker will detect the loss of signal and retune automatically. However, you can also press the scan
control (C) once to make the speaker retune.
Change the location of the transmitter. Place it as high and away from obstructions as possible. Avoid
placing the transmitter directly on top of or behind a TV.
Move the transmitter and speakers closer together. Sending the signal through certain materials, such as
glass, tile, and metal, can decrease the effective transmitting distance of the system.
Specifications & Features
Transmitter
Omnidirectional
PLL (Phase lock loop)
Effective transmitting range: up to 80 meters*
3 selectable broadcast frequencies (between 912 and 914 MHz)
Stereo audio input with 3.5mm (built in)
UL-list AC power adapter
Speakers
Push-button, auto-lock tuning
5 Watts per channel RMS (each speaker)
1.5” dome tweeter; 3” woofer
Integrated power/volume/scan control
Left/mono/right switch (rear face)
Frequency response: 20 Hz – 20kHz
Signal- to- noise ratio > 55dB
Stereo separation > 20dB
Distortion : <1.5
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* Maximum range; results may vary according to environment.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
needed.
Consult the dealer or an experienced radio/TV technician for help.
Shielded cables must be used with this unit to ensure compliance with the Class B FCC limits.
This Class B digital apparatus complies with Canadan ICES-003.
Cet appareil numerique de la classe B set conforme a la norme NMB-003 du Canada.
“Operation is subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired operation of
the device”.
www.araccessories.com
4032009REV1

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