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24

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 

processes 

Instantaneous 

Battery voltage 

Discharging 

current 

Discharging time 

elapsed 

Capacity during 

discharging 

During charging 

processes 

Instantaneous 

Battery voltage 

Charging current

Charging time 

elapsed 

Capacity 

determined in last 

time discharging 

Full stage 

Instantaneous 

Battery voltage 

Trickle charging 

current 

Elapsed time of 
last discharging 

Maximum battery 

capacity 

determined in 

discharging 

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Table 7. Various displays in Test Mode

Stage in Test 

mode

Various displays (toggled by pressing DISPLAY key)

Voltage (V) 

Current (mA) 

*Time (hh:mm) 

Capacity

(mAh/ Ah) 

During charging 

Instantaneous 

Battery voltage 

Charging current

Charging time 

elapsed

“--- mAh”   

During 

discharging

Discharging 

current

Discharging time 

elapsed

“--- mAh” 

During 2nd 

charging 

Charging current

2nd charging time 

elapsed 

Capacity of the 

battery 

determined in 

discharging

Full stage 

Trickle charging 

current 

Discharging time 

elapsed 

Capacity of the 

battery 

determined in 

discharging

26

NOTE

:

z

*The timer will be resumed and counted from 00:00 again after the time elapsed is longer 
than 20 hours. (For example, 1:45 will be shown after the battery has been refreshed for 
21 hr and 45 min.) 

z

In case the power source is interrupted or terminated when the charger is being operated, 
the operational mode will automatically be set to “Charge mode at 200 mA” to charge up 
the battery once the power source is back to normal, regardless the operating mode 
(Charge, Discharge, Refresh or Test) which has been selected by user before. 

CARE AND MAINTENANCE: 

z

Extreme temperatures, vibration and shock should be avoided as these may cause 
damage to the unit 

z

Place charger on a hard flat surface. 

z

When cleaning the displays and casings, use a soft damp cloth only. Do not wet the 
exposed metal part of the charging unit. Do not use solvents or scouring agents as they 
may mark the LCD and casing. 

z

Do not spill water to the charging unit. 

z

Do not make any repair attempts to the units. Return it to its original point of purchase for 

27

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

z

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 - 700 mA 

Max charging capacity 
(capacity of rechargeable batteries) 

3000 mAh 

Dimensions (H x W x D) 

 

Charging unit:  

    2.95” x 5.11” x 1.57” 

 

 

(75 x 130 x 40 mm) 

28

LIABILITY DISCLAIMER: 

z

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

z

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

z

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

z

The specifications of this product may change without prior notice.   

z

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

z

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 

29

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 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 

Содержание BC-700U

Страница 1: ...se any power cable and transformer other than those originally supplied with the charging unit 6 The rechargeable batteries may become hot during charging especially when a high charging current is chosen User should take extra care when taking out the batteries after charging 7 Unplug the charging unit from the power source when not in use 4 FEATURES The Charging unit z Charging rechargeable batt...

Страница 2: ...charging current is tabulated in Table 1 NOTE It is acceptable to charge AA and AAA batteries at the same time Table 1 Charging Time with various charging current Size of battery Battery Capacity Charging current selected mA Estimated charging time AA 2500 mAh 700 3 hr 35 min 500 5 hr 200 13 hr AAA 700 mAh 700 60 min 500 84 min 200 3 hr 30 min NOTE z Always observe the recommended maximum charging...

Страница 3: ... For a new rechargeable battery it is recommended to charge it with 200 mA current to re condition it from the long storage status DISCHARGE MODE Discharge mode will first discharge the rechargeable battery then charge it It is for removing the memory effects of rechargeable batteries When the battery is overheated the charging will cease automatically 000 mA will be displayed 15 Press the MODE ke...

Страница 4: ...attery is fully charged in any of the operating modes the charger will give a small amount of current to the rechargeable batteries to maintain the fully charged level This mode is automatically launched after rechargeable batteries are fully charged and kept in the charging unit The signal Full will be displayed on the LCD Battery capacity displayed in mAh as the checking is finished in Test mode...

Страница 5: ...only damage the unit Charging current range 200 mA 700 mA Max charging capacity capacity of rechargeable batteries 3000 mAh Dimensions H x W x D Charging unit 2 95 x 5 11 x 1 57 75 x 130 x 40 mm 28 LIABILITY DISCLAIMER z The manufacturer and supplier cannot accept any responsibility for any improper or incorrect use and any consequences occur z Any performance of repairs or alternations by someone...

Страница 6: ... right Æ Æ Steps Plug in Place batteries in charger Select mode Hold for 5 10 seconds to activate Select Charge to select current level Display Blinks To change or mode during charging To Change amount of charge or current repeat all steps from beginning 33 notes Select Charge Discharge Refresh Test Current 200 to 700 varies by number and type Indicate no more chance to change Press de MODE key fo...

Страница 7: ...city Maximum charging capacity is 3000 mAh 39 My batteries are getting warm It is common for batteries to get warm will charging The charger has a built in temperature sensor which will stop the charging cycle if it has become too hot Charging may resume when the battery has cooled Allow batteries to cool before placing into a product to be used I cannot change modes Within 8 seconds of installing...

Страница 8: ...or chemical procedures without written permission of the publisher This handbook may contain mistakes and printing errors The information in this handbook is regularly checked and corrections made in the next issue We accept no liability for technical mistakes or printing errors or their consequences All trademarks and patents are acknowledged ...

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