Radio Shack 2-Station Wireless FM Intercom, 2 Owner's Manual
43-491 .fm Page 1 Friday, August 13, 1999 9:58 AM
OWNER’S MANUAL
Please read before using this equipment.
Wirele ss FM Inter com
Cat. No. 43-491
2-Statio n
y
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FEATURES
Your RadioShack 2-Station Wireless FM Intercom is an
advanced one-c hannel intercom system t hat is convenient
and easy to use. Installation is quick and simple. Simply
plug each of the two supplied stations into a standard AC
outlet, and you’re ready to send and receive calls or to
monitor an area where a station is installed. Each of your
intercom’s stat ions has the following features:
provides clear and stable com-
Precision PLL Circuit
munications.
Built-in Fre quenc
noise and interference.
alerts the other station before you start talk-
Call Tone
—
ing.
lets you set a station for monitoring or other one-
—
Lock
way communication.
—
Modulation Circuit
reduces line
—
lights to show that the station is on.
Power Indi cator
Talk Indicator
—
lights to let you know when you are
—
transmitting to the other station.
Expandable
RadioShack is a registered trademark used by Tandy Corporation.
2
— you can add additional stations.
©
1997 Tandy Corporation.
All Rights Reserved.
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WARNING
: To reduce the risk of
fire or shock hazard, do not expose this product to rain or moisture.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
!
CAUTION
ELECTRIC SHOCK, DO NOT REMOVE
COVER OR BACK. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
This symbol is intended to alert you to the presence of uninsulated dangerous voltage within the product’s enclosure
that might be of sufficient ma gnitude to con stitute a risk of
electr ic shock. Do not open the product’s case.
This symbol is intended to inform you that important operating and maintenance instructions are included in the litera-
!
ture accompanying this product.
The graphical symbols with supplemental markings are on
the bottom of the unit.
: TO REDUCE THE RISK OF
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INSTALLATION
You can install the stations almost anywhere there is a
standard AC outlet. Simply plug each station into an AC
outlet, then place it directly on a desk, shelf, or table, or
mount it on a wall.
Important:
• You must connect all of the stations to AC outlets
connected to the same phase of a power li ne transformer. All AC outlets in most residential and many
commercial properties are connected to the same
phase of a power line transformer.
• Stations can transmit up to 300 feet and between
buildings as long as t hey are c onnected to t he same
phase of a power line transformer.
• Make sure you install the stations at least 10 feet
away from each other. Placing the stations too close
together produces feedbac k which c reates a squealing sound.
Caution:
power cord’s plug is wider than the other so the plug fits
into the outlet only one way. If you cannot easily insert
the plug, turn it over and try again. Do not force it.
To prevent electric shock, one blade on the
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