Radio Shack Battery Charger 23 416 User Guide

23-416.fm Page 1 Friday, August 6, 1999 3:08 PM  
Cat. No. 23-416  
OWNER’S MANUAL  
Please read before using this equipment.  
AC Charger  
for Ni-Cd/Ni-MH  
RC Battery Packs  
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: To reduce the risk of  
WARNING  
fire or shock hazard, do not ex-  
pose this product to rain or mois-  
ture.  
CAUTION  
RISK OF ELECTRIC SHOCK.  
!
DO NOT OPEN.  
: TO REDUCE THE RISK OF  
CAUTION  
ELECTRIC SHOCK, DO NOT REMOVE  
COVER OR BACK. NO USER-SERVICE-  
ABLE PARTS INSIDE. REFER SERVIC-  
ING TO QUALIFIED PERSONNEL.  
This symbol is intended to alert you to the presence of un-  
insulated dangerous voltage within the charger’s enclosure  
that might be of sufficient magnitude to constitute a risk of  
electric shock. Do not open the charger’s case.  
This symbol is intended to inform you that important oper-  
ating and maintenance instructions are included in the liter-  
ature accompanying this charger.  
!
Not recommended for outdoor use.  
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IMPORTANT SAFETY  
INSTRUCTIONS  
SAVE THESE INSTRUCTIONS!  
: TO REDUCE THE RISK OF FIRE OR ELECTRIC  
DANGER  
SHOCK, CAREFULLY FOLLOW THESE INSTRUCTIONS.  
This manual contains important safety and operating instruc-  
tions for this battery charger. Before you use the battery  
charger, read all the instructions and cautionary markings in  
this manual and on the battery charger, the battery, and the  
product that uses the battery.  
: To reduce the risk of injury:  
Warning  
• Charge only nickel-cadmium and nickel-metal hydride  
rechargeable batteries. Other types of batteries could  
burst, causing personal injury and damage.  
• Unplug the charger from the outlet before attempting any  
maintenance or cleaning.  
• Do not disassemble the charger; take it to a qualified  
service technician when service or repair is required. Im-  
proper reassembly may result in a risk of electric shock  
or fire.  
• Do not use an attachment not recommended or sold by  
RadioShack as this could result in a risk of fire, electric  
shock, or injury to persons.  
: To reduce the risk of damage:  
Caution  
• Do not expose the charger to rain or excessive moisture.  
• Do not operate the charger if it has been dropped or  
damaged in any way. Take it to a qualified service techni-  
cian for repair.  
• Do not operate the charger with a damaged cord or plug  
— replace them immediately. To reduce the risk of dam-  
age to the electric plug and cord:  
–Make sure the cord is not located where it will be stepped  
on, tripped over, or otherwise subjected to damage or stress.  
–Disconnect the charger by pulling the cord’s plug rather than  
the cord.  
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OPERATION  
Always use a battery pack until it can no longer provide the  
necessary power, then recharge it.  
:
Cautions  
• This charger works only with 4.8-volt, 6.0-volt, 7.2-volt  
and 9.6-volt nickel-cadmium/nickel-metal hydride cord-  
connected or cartridge battery packs. Charging another  
type of battery pack could damage the battery pack or  
the charger.  
• Avoid charging fully-charged battery packs. Doing so  
can damage the battery pack or cause it to lose some of  
its storage capacity.  
• Use the charger only in an area that is at room tempera-  
ture (65–80×F). Charging battery packs in hot areas can  
permanently reduce the battery pack’s power capacity.  
To protect battery packs, allow them to cool for 20 min-  
utes before recharging them.  
• Charge only one battery pack at a time.  
CHARGING A CORD-CONNECTED  
BATTERY PACK  
: Connect or disconnect the battery connector only  
Warning  
when the charger’s AC cord is disconnected. Otherwise, the  
battery connector might arc and burn.  
1. Insert the battery connector of the battery pack you want  
to charge into CHARGING JACK.  
illus of CHARGING  
JACK location with  
battery pack connector  
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Notes:  
• If the connector does not fit, turn it over and try again.  
Do not force it.  
To charge a 4.8-volt cord-connected battery pack,  
plug the small end of the supplied adapter cord fully  
into the battery pack’s connector. Then plug the adapt-  
er cord’s large end fully into the CHARGING JACK.  
illus of 4.8 volt  
battery pack connection  
2. Insert the battery pack into the charger’s large compart-  
ment. Make sure that the battery pack makes contact  
with the voltage selector sensor and the two latches at  
the bottom of the compartment.  
illus of battery pack  
insertion  
Note: Do not insert a cartridge battery pack while charg-  
ing a cord-connected battery pack, otherwise, the cord-  
connected battery pack will not charge.  
3. Plug the charger’s cord into a standard AC outlet. After a  
few seconds, the charger automatically selects the ap-  
propriate charging current and charging begins.  
Notes:  
• The CHARGE indicator lights when the battery pack is  
charging and automatically turns off when the battery  
pack finishes charging, and flashes if the battery pack  
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23-416.fm Page 7 Friday, August 6, 1999 3:08 PM  
fails to charge.  
illus of CHARGE indicator  
location  
• If the battery pack you want to charge is a new one or  
has not been used for more than 3 months, leave it in  
the charger for 24 hours, even if the CHARGE indica-  
tor turns off.  
• If the CHARGE indicator flashes, check the battery  
connection. If it still flashes, the battery pack might  
need to be replaced or there might be a short in the  
CHARGING JACK. Try charging a different battery  
pack. If the charger still does not work, disconnect it  
from power and take it to your local RadioShack for  
assistance.  
• The CHARGE indicator lights flash after five minutes if  
a short to the CHARGING JACK is detected.  
4. When the CHARGE indicator turns off, unplug the charg-  
er’s AC cord from the outlet, then disconnect the battery  
pack.  
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CHARGING A STANDARD CARTRIDGE  
BATTERY PACK  
To charge a standard cartridge battery pack, simply insert the  
CARTRIDGE  
battery pack in the  
compartment, then press it  
down firmly to ensure the battery pack makes contact with the  
metal pins at the bottom of the compartment.  
Caution: Do not force the battery pack. If the cartridge does  
not fit, turn it over and try again.  
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SPECIFICATIONS  
Input Voltage ................................... AC 120 V ±10%, 60 Hz  
Charging Current for Battery Packs  
Cord-Connected 7.2V ........................... DC 1.5 A 10%  
±
Cord-Connected 4.8V/9.6V .................. DC 0.8 A 10%  
±
Cartridge 4.8V/6.0V/7.2V/9.6V ............. DC 0.8 A 10%  
±
Constant Trickle Charge Current  
(All Battery Types) .......................................... 30 mA 7 mA  
±
Safety Guard Protection Timer ..... 130 minutes 10 minutes  
±
Rated Power ................................................................. 60W  
Specifications are typical; individual units might vary. Specifi-  
cations are subject to change and improvement without no-  
tice.  
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CARE AND MAINTENANCE  
Your RadioShack AC Universal Charger is an example of su-  
perior design and craftsmanship. The following suggestions  
will help you care for your charger so you can enjoy it for  
years.  
Keep the charger dry. If it gets wet, wipe it dry im-  
mediately. Liquids might contain minerals that  
can corrode the electronic circuits.  
Use and store the charger only in normal temper-  
ature environments. Temperature extremes can  
shorten the life of electronic devices, and distort  
or melt plastic parts.  
Keep the charger away from dust and dirt, which  
can cause premature wear of parts.  
Handle the charger gently and carefully. Drop-  
ping it can damage circuit boards and cases and  
can cause the charger to work improperly.  
Wipe the charger with a damp cloth occasionally  
to keep it looking new. Do not use harsh chemi-  
cals, cleaning solvents, or strong detergents to  
clean the charger.  
Modifying or tampering with the charger’s internal compo-  
nents can cause a malfunction and might invalidate its war-  
ranty. If your charger is not performing as it should, take it to  
your local RadioShack store for assistance.  
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23-416.fm Page 11 Friday, August 6, 1999 3:08 PM  
NOTES  
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23-416.fm Page 12 Friday, August 6, 1999 3:08 PM  
Limited Ninety-Day Warranty  
This product is warranted by RadioShack against manufacturing defects in mate-  
rial and workmanship under normal use for ninety (90) days from the date of pur-  
chase 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 PUR-  
POSE, 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 RE-  
SULTING FROM INCONVENIENCE, LOSS OF TIME, DATA, PROPERTY, REVE-  
NUE, 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 may 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 de-  
fect 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 re-  
placed 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 pe-  
riod.  
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 fol-  
low 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 bat-  
teries; (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, Dept. W, 100 Throckmorton St., Suite 600, Fort  
Worth, TX 76102  
We Service What We Sell  
3/97  
RadioShack  
A Division of Tandy Corporation  
Fort Worth, Texas 76102  
090421114701  
10A8  
Printed in Hong Kong  
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