Operation Notes - RCA WSP155 - Wireless Stereo Speaker User Manual

WSP155_US_IB_REVB.qxd 5/1/07
INSTALLATION
(continued)
This system also features ALC (Automatic Level Controls). ALC
prevents audible distortion of the input signal and maintains an optimal
level of the input signal. The ALC prevents overloads that can occur
from suddenly raising input signal.
Back
AUDIO STANDARD RCA
OUT CONNECTOR
LINE
OUT
LEFT
RIGHT
SPEAKER RECEIVER
1. You may use either the AC adapter or 4-"D" size alkaline batteries
(sold separately) to power the speaker. Make sure the "Volume
On/Off Control" knob is turned to the off position.
2. If you are using the AC adapter, locate the ones marked "For Speaker"
on the label and plug them into an electrical outlet located near the
location for each speaker. Then, insert the plug end into the DC
INPUT jack located on the back of the speaker. If you are using
batteries, remove the BATTERY DOOR and insert 4-"D" size alkaline
batteries in each speaker making sure to insert the batteries in the
correct polarity as indicated. Once the batteries are inserted correctly,
replace the battery door by first inserting the 2 tabs into the back
cabinet slots then closing it until it snaps in place at the bottom tab.
Check to make sure it is closed securely before moving the speakers.
You can expect the batteries to last approximately 15 hours total
when the speakers are played at a mid-volume level.
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Green LED
Front
TRANSMITTER
(AUDIO CORD)
IMPORTANT: Do not mix batteries with different chemistry types
(for example, a zinc battery with an alkaline battery). Do not mix
new and used batteries. Do not leave batteries installed in the
product when not in use for long periods.
3. Position the speakers about 20 feet away from the transmitter
to perform this tuning setup. Turn on the speakers using the
VOLUME control and set them to the desired listening level.
If you hear static or noise and the signal is not clear change the
CHANNEL SELECTION CONTROL on the back of the transmitter
and then try to tune the speakers using the AUTO SCAN button
on each one. The green LED next to the AUTO SCAN button will
illuminate green when a clear signal is being detected. If you still
do not receive a clear signal, make certain that other RF devices
that use RF frequencies such as cordless phones, cell phones and
baby monitors are disabled as they can cause interference.
4. The BASS BOOST switch on the front of the speaker can be used
to enhance the sound depending on your own music preferences.
To improve the bass response of the speaker, simply press the button.
The green LED will illuminate when the BASS BOOST is active.
5. Once you have properly followed the setup procedure, you may
position the speakers in any location within approximately 325 feet
of the transmitter to enjoy quality stereo sound.

OPERATION NOTES

If you notice a disruption of the sound or the signal breaks up, press the
AUTON SCAN button on the speakers to maximize stereo reception.
If you hear interference from other sources, select a different channel on
the back of the transmitter then re-tune the speakers the same way as
described in the setup procedure. You may have to try several settings
to find the one that works best in your home.
When transmitting or receiving over long distances, the signal from the
system will become weak and the stereo indicator light will go dim. If
this occurs, move the speakers to a new location closer to the transmitter
to receive a stronger signal.
For protection of the transmitter and to save power, the transmitter will
cut off automatically in approximately 4 minutes if there is no audio
signal, or if the signal is weak. The green LED indicator light will then
turn off. Once the audio signal is restored, the transmitter will turn on
and the green LED will glow.
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