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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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MOUNTING THE STATIONS
To mount a station on the wall, you need two screws (not
supplied) with heads t hat fit into the keyhole slots on the
bottom of the stations.
Follow these steps to mount a station on the wall.
9
16
/
1. Mark the mounting screw locations 2
(65.08 mm) apart, one above the other.
inches
2. Drill a hole at each marked location.
3. Thread a screw into each hole until the screw’s head
1
extends about
/8 inch from the wall.
4. Align the keyhole slots on the bottom of the station
with the screw heads in the wall, then slide the station down to secure it.
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OPERATION
TURNING A STATION ON AND OFF/
ADJUSTING THE VOLUME
Rotate
POWER indicator lights. Then rotate
to increase or decrease the volume level. To turn off the
station, rotate
VOLUME
to the left until it clicks. The station’s
left or right
VOLUME
VOLUME
to the right until it clicks.
CALLING ANOTHER STATION
1. Be sure the stations you plan to us e are turned on
and adjusted to the desired volume.
2. Press
. A tone sounds at the other station(s).
CALL
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3. Hold down
and speak in a normal voice. The
TA L K
station’s TALK indicator lights. When you finish
speaking, release
and listen for the response.
TALK
Notes:
• Only o ne p arty ca n t alk at a tim e. Wait until the other
party finishes before answering.
• The TALK indicator on the station you are using
remains lit as long as you hold down
or when you press
(see “Monitoring” on Page
LOCK
TAL K or CALL
8).
• If your voice sounds distorted, you might be speaking
too loudly or too close to the station.
,
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MONITORING
You can set one station so it continuously transmits. For
example, you could set the station in a baby’s bedroom to
pick up any sounds in that bedroom, then listen at the
station in the kitchen to monitor the sounds.
Note:
You can monitor only one station at a time.
1. Press
LOCK
on the station in the area you want to
monitor. The TALK indicator lights to let you know
that the station is transmitting.
2. When you finish monitoring, press
TA LK or CALL
the station in the area you are monitoring to release
the lock. The TALK indicator turns off.
8
on
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LOCK
When you press
Note:
not call or talk t o that st ation until you press
CALL
to release the lock.
on a station, you can-
TALK
USING ADDITIONAL STATIONS
You can add additional sta tions to your intercom system
as long as they transmit on the same frequency (200
kHz), such as RadioShack Cat. No. 43-486.
If you want to set up a separate intercom system,
Note:
be sure it operates on a different frequency.
or
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CARE AND MAINTENANCE
Your RadioShack 2-Station Wireless Intercom is an example of superior design and craftsmanship . The following suggestions will help you care for your intercom
stations so you can enjoy them for years.
Keep the intercom stations dry. If they get
wet, wipe them dry immediately. Liquids
might contain minerals that can corrode the
electronic circuits.
Use and store the intercom stations only in
normal temperature environments. Temperature extremes can shorte n the life of
electronic devices and di stort or m elt pla stic parts.
Keep the intercom stations away from dust
and dirt, which can cause premature wear
of parts.
10
Handle the intercom stations gently and
carefully. Dropping them can damage circuit boards and cases and c an cause the
stations to work improperly.
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Wipe the intercom stations with a damp
cloth occasionally to keep them looking
new. Do not use harsh chemicals, cleaning
solvents, or strong detergent s to clean the
stations.
Modifying or tampering with the intercom’s internal com ponents can cause a malfunction and might invalidate
your intercom’s warranty and void your FCC authorization
to operate it. If your intercom stations are not performin g
as they should, take them to your local RadioShack store
for assistance.
THE FCC WANTS YOU TO KNOW
Your intercom stations might c ause TV or radio interference even when they are operating properly. To determine whether your stations are causing the interference,
turn them off. If the interference goes away, your stations
are causing it. Try to eliminate the interference by:
• Moving your stations away from the receiver
• Connecting y our stations to outlets that are on a dif-
ferent electrical circuit from the receiver
11
y
y
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Limited Ninety-Day Warrant
This product is warranted by RadioShack against manufacturing defects in material and
workmanship under normal use for ninety (90) days from the date of purchase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers.
EXCEPT AS PROVIDED HEREIN, RadioShack MAKES NO EXPRESS WARRANTIES
AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN. EXCEPT AS
PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RESPONSIBILITY
TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS
WARRANTY, INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM
INCONVENIENCE, LOSS OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR
ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF
RadioShack HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Some states do not allow the limitations on how long an implied warranty lasts or the exclusion of incidental or consequential damages, so the above limitations or exclusions ma
not apply to you.
In the event of a product defect during the warranty period, take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store. RadioShack
will, at its option, unless otherwise provided by law: (a) correct the defect by product repair
without charge for parts and labor; (b) replace the product with one of the same or similar
design; or (c) refund the purchase price. All replaced parts and products, and products on
which a refund is made, become the property of RadioShack. New or reconditioned parts
and products may be used in the performance of warranty service. Repaired or replaced
parts and products are warranted for the remainder of the original warranty period. You will
be charged for repair or replacement of the product made after the expiration of the warranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to acts of
God, abuse, accident, misuse, improper or abnormal usage, failure to follow instructions,
improper installation or maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs other than those provided by a RadioShack Authorized Service Facility; (c) consumables such as fuses or batteries; (d) cosmetic damage; (e)
transportation, shipping or insurance costs; or (f) costs of product removal, installation, setup service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights w hic h
vary from state to state.
RadioShack Customer Relations, Dept. W, 100 Throckmorton St., Suite 600, Fort Worth,
We Service What We Sell
TX 76102
3/97
A Division of Tandy Corporation
RadioShack
Fort Worth, Texas 76102
81 1081080A
1 1A7 Printed in China
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