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for repair by a qualified engineer. Opening and tampering with the units may invalidate 
its guarantee. 

 

Do not expose the unit to extreme and sudden temperature changes, this may lead to 
damage to the electronic parts in the unit. 

SPECIFICATIONS: 

Input voltage for AC/DC adapter   

100-240 VAC but MUST have the proper       
adapter. Twisting prongs on a/c cord will only 
damage the unit. 

Charging current range 

200 mA - 1800 mA 

Max charging capacity 
(capacity of rechargeable batteries) 

3000 mAh 

Dimensions (H x W x D) 

5 x 3 x 1.5” (129 x 75 x 37.2 mm) 

 

LIABILITY DISCLAIMER: 

 

The manufacturer and supplier cannot accept any responsibility for any improper or 
incorrect use and any consequences occur.   

 

Any performance of repairs or alternations by someone other than the original supplier 
will invalidate the warranty. 

 

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This product is only designed to be used by people who have read and understood this 
instruction manual. 

 

The specifications of this product may change without prior notice.   

 

This product is not a toy. Keep out of the reach of children. 

 

No part of this manual may be reproduced without written consent of the manufacturer. 

 

WARRANTY INFORMATION 

La Crosse Technology, Ltd provides a 1-year limited warranty on this product against 
manufacturing defects in materials and workmanship. 

 

This limited warranty begins on the original date of purchase, is valid only on products 
purchased and used in North America and only to the original purchaser of this product. To 
receive warranty service, the purchaser must contact La Crosse Technology, Ltd for problem 
determination and service procedures. Warranty service can only be performed by a La 
Crosse Technology, Ltd authorized service center. The original dated bill of sale must be 
presented upon request as proof of purchase to La Crosse Technology, Ltd or La Crosse 
Technology, Ltd’s authorized service center. 

 

La Crosse Technology, Ltd will repair or replace this product, at our option and at no charge as 
stipulated herein, with new or reconditioned parts or products if found to be defective during 

 

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the limited warranty period specified above. All replaced parts and products become the 
property of La Crosse Technology, Ltd and must be returned to La Crosse Technology, Ltd. 
Replacement parts and products assume the remaining original warranty, or ninety (90) days, 
whichever is longer. La Crosse Technology, Ltd will pay all expenses for labor and materials 
for all repairs covered by this warranty. If necessary repairs are not covered by this warranty, 
or if a product is examined which is not in need or repair, you will be charged for the repairs or 
examination. The owner must pay any shipping charges incurred in getting your La Crosse 
Technology, Ltd product to a La Crosse Technology, Ltd authorized service center. La Crosse 
Technology, Ltd will pay ground return shipping charges to the owner of the product to a USA 
address only. 

 

Your La Crosse Technology, Ltd warranty covers all defects in material and workmanship with 
the following specified exceptions: (1) damage caused by accident, unreasonable use or 
neglect (including the lack of reasonable and necessary maintenance); (2) damage occurring 
during shipment (claims must be presented to the carrier); (3) damage to, or deterioration of, 
any accessory or decorative surface; (4) damage resulting from failure to follow instructions 
contained in your owner’s manual; (5) damage resulting from the performance of repairs or 
alterations by someone other than an authorized La Crosse Technology, Ltd authorized 
service center; (6) units used for other than home use (7) applications and uses that this 
product was not intended or (8) the products inability to receive a signal due to any source of 

 

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interference.    This warranty covers only actual defects within the product itself, and does not 
cover the cost of installation or removal from a fixed installation, normal set-up or adjustments, 
claims based on misrepresentation by the seller or performance variations resulting from 
installation-related circumstances. 

 

LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY FOR INCIDENTAL, 
CONSEQUENTIAL, PUNITIVE, OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE 
OPERATION OR MALFUNCTION OF THIS PRODUCT. THIS PRODUCT IS NOT TO BE 
USED FOR MEDICAL PURPOSES OR FOR PUBLIC INFORMATION. THIS PRODUCT IS 
NOT A TOY. KEEP OUT OF CHILDREN’S REACH. 

 

This warranty gives you specific legal rights. You may also have other rights specific to your 
State. Some States do no allow the exclusion of consequential or incidental damages 
therefore the above exclusion of limitation may not apply to you. 

 

For warranty work, technical support, or information contact: 

 

La Crosse Technology, Ltd 

2809 Losey Blvd. S. 

La Crosse, WI 54601 

Phone: 608.782.1610 

Summary of Contents for BC-9009U

Page 1: ...he home office or on a journey The Charging unit 3 CAUTIONS 1 The charger is restricted to charging NiCd and NiMH rechargeable batteries only Never use this charger for other types of batteries such as alkaline lithium carbon zinc or other types that are not specified 2 The charging unit should only be used at normal indoor room conditions 3 Always follow the charging instructions for the recharge...

Page 2: ...sed and held for about 1 second to activate the mode change The subsequent pressing of the mode key will toggle between the Charge Discharge Test and Refresh mode To change the operating mode for an individual rechargeable battery first press the corresponding NUMBER key then press the MODE key DISPLAY key Press and release to select the displays of the charging current in mA time elapsed in hh mm...

Page 3: ...0 min 1500 100 min 1000 2 hr 30 min 700 3 hr 30 min 500 5 hr 200 12 hr AA 2000 mAh 1800 70 min 1500 80 min 1000 2 hr 700 3 hr 500 4 hr 200 10 hr AAA 1000 mAh 700 70 min 500 1 hr 40 min 11 200 4 hr Note User shall always observe the recommended maximum charging current of the rechargeable batteries In general 200 mA is a recommended charging current if rapid charging is not necessary It is definite...

Page 4: ... Charging current 200 mA Charge Mode After 8 seconds from the last key press the LCD will blink once to indicate the setting is confirmed and the selected mode is activated 14 During charging the different displays Charging current in mA Time elapsed in hh mm Terminal voltage in V and Accumulated capacities in mAh or Ah may be toggled and selected by pressing the DISPLAY key refer Table 4 After th...

Page 5: ...ischarge mode can be selected Then the user may also select different discharging current see Table 2 by pressing the CURRENT key within 8 seconds after inserting the batteries The display will blink once to indicate the setting has been confirmed and the current cannot be changed afterward Discharging current 250 mA Discharge Mode 18 Note The discharging current is always set to be half of the co...

Page 6: ...f the mode key will toggle between the Charge Discharge Test and Refresh mode Note After selecting the Test mode the user may select different charging currents in the Test mode by pressing the CURRENT key within 8 seconds after the batteries are Test mode The Charging current in mA 22 inserted The afterward discharging current will be half of the selected charging current see Table 3 Table 3 TEST...

Page 7: ... Instantaneous Battery voltage Discharging current Discharging time elapsed Capacity during discharging During charging Charging current Charging time elapsed Accumulated capacity Full stage Trickle charging current 27 Table 6 Various displays in Refresh Mode Stage in Refresh mode Various displays toggled by pressing DISPLAY key Voltage V Current mA Time hh mm Capacity mAh Ah During discharging pr...

Page 8: ...ischarge Refresh or Test which has been selected by user before 30 THE SIZE C AND SIZE D BATTERY ADAPTERS FREE ACCESSORY The battery adapters are used for connecting the AA battery to devices requiring Size C or D batteries To apply the adapter 1 Install the AA battery into the Size C or Size D adapter as below 31 2 Ensure the polarity is correct and the assembling condition is good Note User shal...

Page 9: ...oducts assume the remaining original warranty or ninety 90 days whichever is longer La Crosse Technology Ltd will pay all expenses for labor and materials for all repairs covered by this warranty If necessary repairs are not covered by this warranty or if a product is examined which is not in need or repair you will be charged for the repairs or examination The owner must pay any shipping charges ...

Page 10: ...ore chance to change Press de MODE key for all or NUMBER key then MODE key for individual battery You have 8 seconds to select mode You have 4 seconds You have 4 seconds If you must switch batteries in your product before they die what mode would you use to charge Refresh and charge if you have several days in a hurry just regular charge mode 39 How do you check battery condition Mode test charge ...

Page 11: ...r load then charged used charged at least 5 times or more to reach full capacity Batteries sitting in storage may lose some charge over time It is not recommended to condition batteries until after they have been charged and used 10 times As you use your batteries they will gain greater capacity and last longer It is common for your batteries to run down quickly at first Storing batteries Store be...

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