Radio Shack Cordless Telephone 43 3581 User Guide

5.8 GHz Cordless Handset  
with Charging Cradle  
43-3581  
Additional Handset — lets you add up to ten  
additional handsets to expand your telephone  
system (RadioShack 43-3580 or 43-3880). You  
can even transfer the outside call or make an  
intercom conversation between the handsets.  
5.8 GHz Digital Spread Spectrum System —  
spreads the signal across several frequencies,  
providing additional security for your phone  
conversation.  
10 Tone and 10 Melody Ringer Control — lets  
you control the way the ring sounds.  
35 Channels — give you clear reception for  
every call.  
Voice Mail/Message Indicator — lets you know  
a message is waiting.  
Handsfree Operation — allows you to talk while  
your hands are occupied for other tasks, such as  
cooking or ironing.  
IMPORTANT  
!
!
If an icon appears at the end of a paragraph, go to the  
box on that page with the corresponding icon for  
pertinent information.  
— Warning  
— Important — Caution  
!
o
Ó — Hint  
Ô — Note  
OWNER’S MANUAL  
Please read before using this equipment.  
© 2004 RadioShack Corporation.  
All Rights Reserved.  
RadioShack and RadioShack.com are trademarks  
used by RadioShack Corporation.  
 
USING AC POWER  
You can power the handset using the  
CAUTION  
You must use  
supplied 9V, 210 mA AC adapter.ꢀ  
Insert the  
supplied AC  
a Class 2  
power source  
!
adapter’sbarrel  
plug into the DC  
IN 9V jack on  
the back of the  
charger. Route  
the cord  
through the  
strain relief slot  
and plug the  
that supplies 9V DC and  
delivers at least 210 mA.  
Its center tip must be set  
to positive and its plug  
must fit the charger’s  
DC IN 9V jack. The  
supplied adapter meets  
these specifications.  
Using an adapter that  
does not meet these  
specifications could  
damage the handset or  
the adapter.  
adapter into a standard AC outlet.  
CONNECTING/  
CHARGING THE  
BATTERY  
The phone comes with a rechargeable  
nickel metal hydride (Ni-MH) battery  
pack. Before using your phone, you  
must install the battery pack, and then  
charge it for about 15-20 hours.  
1. Press down and slide the battery  
compartment cover off.  
3
 
   
2. Plug the  
IMPORTANT  
!
!
battery  
pack’s  
connector  
into the  
socket in the  
compartment  
Be sure the battery pack  
is properly connected  
before you try to charge  
it. The CHARGE  
indicator lights when the  
handset is on the  
(the connector fits only one way),  
then place the battery pack in the  
compartment. Place handset  
on main base to register  
appears.  
charger, even if the  
battery pack is not  
connected.  
3. Replace the cover.  
Ô NOTES Ô  
• Using a pencil eraser,  
clean the charging  
contacts on the  
handset and charger  
about once a month.  
To charge the battery pack, place the  
handset on the charger. The CHARGE  
indicator on the charger lights. Proceed  
to “Registering the Handset” on  
• If the battery pack  
becomes weak  
Page 5.  
!
during a call, the  
handset beeps and  
Low Battery  
Recharge the battery pack when Low  
Batteryappears. Ô  
appears. When this  
happens, you cannot  
make a call until you  
recharge the battery  
pack.  
About once a month, fully discharge the  
battery by keeping the handset off the  
base or charger until Low Battery  
stays lit. Otherwise, the battery pack  
loses its ability to fully recharge.  
• If the display is blank  
and the phone does  
not work, recharge  
the battery pack.  
(The battery power  
might be too low to  
light the display.)  
If you are not going to use your phone  
for an extended period, disconnect the  
battery pack. This increases the battery  
pack’s usable life.  
4
 
The supplied battery pack should last  
for about a year. If the battery pack  
does not hold a charge for more than 2  
hours after an overnight charge,  
replace it with a new 3.6-volt, 800 mAh  
battery pack with a connector that fits  
the socket in the battery compartment.  
You can order a replacement battery  
pack through your local RadioShack  
store. Install the new battery pack and  
charge it for about 15–20 hours.  
If you have trouble installing the battery  
pack, take the handset to your local  
WARNING  
o
o
Dispose of the old  
RadioShack store for assistance.  
battery pack promptly  
and properly. Do not  
burn or bury it. There is a  
risk of explosion if  
battery is replaced by an  
incorrect type. Dispose  
of used batteries  
o
REGISTERING THE  
HANDSET  
After fully charging the battery pack,  
register your handset. Ô  
according to the  
instructions.  
1. Before registering the handset, the  
battery pack must be charged for  
15-20 hours.  
2. Place the extra handset in the  
main base unit to begin  
registration.  
5
 
 
3. While the handset is registering,  
Handset Registeringwill  
appear in the LCD. When  
Ô NOTES Ô  
• An optional handset  
can be registered  
when the main base  
is in standby mode.  
Registration Completeis  
displayed, the handset has been  
registered to the base.  
• Standby Mode - The  
handset is not in use  
and TALK/FLASH  
If Registration Failedappears,  
please try these steps again. Ô  
has not been pressed.  
The handset is ready to operate. Use it  
as described in the owner’s manual  
supplied with your original phone.  
CARE  
Keep the handset dry; if it gets wet,  
wipe it dry immediately. Use and store  
the handset only in normal temperature  
environments. Handle the handset  
carefully; do not drop it. Keep the  
handset away from dust and dirt, and  
wipe it with a damp cloth occasionally  
to keep it looking new.  
SERVICE AND  
REPAIR  
If your handset is not performing as it  
should, take it to your local RadioShack  
store for assistance. Modifying or  
tampering with the handset’s internal  
components can cause a malfunction  
and might invalidate its warranty.  
6
 
   
THE FCC WANTS  
YOU TO KNOW  
Limited One-Year  
Warranty  
This product is warranted by  
RadioShack against manufacturing  
defects in material and workmanship  
under normal use for one (1) year  
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  
This device complies with Part 15 of the  
FCC Rules. Operation is subject to the  
following two conditions: (1) this device  
may not cause harmful interference,  
and (2) this device must accept any  
interference received, including  
interference that may cause undesired  
operation.  
DURATION TO THE DURATION OF  
THE WRITTEN LIMITED  
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  
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 limitations  
on how long an implied warranty lasts  
or the exclusion or limitation of  
incidental or consequential damages,  
so the above limitations or exclusions  
may not apply to you.  
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:  
(Continued)  
7
 
 
• Reorient or relocate the receiving  
antenna.  
Limited One-Year  
Warranty  
(continued)  
• Increase the separation between  
the equipment and receiver.  
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  
• Connect the equipment into an  
outlet on a circuit different from  
that to which the receiver is  
connected.  
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.  
• Consult your local RadioShack  
store or an experienced radio/TV  
technician for help.  
• If you cannot eliminate the  
interference, the FCC requires that  
you stop using your handset.  
Changes or modifications not expressly  
approved by RadioShack may cause  
interference and void the user’s  
This warranty does not cover: (a)  
damage or failure caused by or  
attributable to acts of God, abuse,  
accident, misuse, improper or  
authority to operate the equipment.  
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, set-up service adjustment  
or reinstallation.  
This warranty gives you specific legal  
rights, and you may also have other  
rights which vary from state to state.  
RadioShack Customer Relations, 200  
Taylor Street, 6th Floor, Fort Worth,  
TX 76102  
To insure the safety of users, the FCC  
has established criteria for the amount  
of radio frequency energy various  
products may produce depending on  
their intended usage. This product has  
been tested and found to comply with  
the FCC’s exposure criteria. For body  
worn operation, the FCC RF exposure  
guidelines were also met when used  
with the RadioShack accessories  
supplied or designed for this product.  
Use of other accessories may not  
ensure compliance with FCC RF  
exposure guidelines and should be  
avoided.  
12/99  
43-3581  
UUZZ01858BZ  
01A04  
RadioShack Corporation  
Fort Worth, Texas 76102  
Printed in China  
 

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