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OPERATOR’S MANUAL 

CHG-50

TM

 

Lithium Ion

 Battery Charger 

 
 
 
 
 

7136 Eagle Rd.  

  Willoughby, OH 44094-9636 

Tel

:  (440) 942-2133  

  

Fax:

 (440) 942-2480  

  

[email protected] 

TO REDUCE THE RISK OF INJURY, YOU 

MUST READ THIS OPERATOR’S MANUAL 

AND COMPLY WITH ALL INSTRUCTIONS 

AND PROCEDURES DESCRIBED HEREIN. 

 

FAILURE TO DO SO MAY RESULT IN FIRE, 

PERSONAL INJURY, AND/OR OTHER 

DAMAGE. 

Copyright © 2008, Modtech Corp., All rights reserved 

PATENTS AND PATENTS PENDING

 

7,838,142 • 7,990,102 • 8,025,118 • 8,026,698 

8,084,154 • D601,088 • D632,649 • 20100197222 

 20100248616 and others

GENERAL SAFETY RULES 

 
 
 
 
 
 
 
 
 
 
This manual contains important safety and operating information for the 
Modtech Corp. CHG-50 24V 

Lithium-Ion

 battery charger.  Before using 

the charger, read this operator’s manual.  Also, read and observe all 
information on the labels attached to the charger. 
 

1.

  

CAUTION!  TO REDUCE THE RISK OF INJURY AND/OR 

EQUIPMENT DAMAGE, USE CHG-50 ONLY TO CHARGE MODTECH 
CORP. EM-100 

LITHIUM ION

 BATTERY PACKS

.  The use of other 

types of batteries or equipment may result in personal injury or 
equipment damage.  Under no circumstances attempt to connect the 
charger to any power supplies or other equipment that is not specifically 
and expressly designated for use with this model charger. 
 

2.

  

AVOID DANGEROUS CONDITIONS AND ENVIRONMENTS

.  Do 

not charge battery packs in damp or wet conditions.  Avoid using the 
charger in direct exposure to rain or snow.  Do not use the battery pack 
or charger in the presence of explosive gases or flammable materials 
because sparks will be generated whenever a battery pack is plugged or 
unplugged from chargers or other equipment. 
 

3.

  

USE CHARGER IN WELL VENTILATED AREA

.  Do not block 

charger air vents. 
 

4.

  

AVOID USING OR STORING THE CHARGER IN EITHER 

EXTREME COLD OR EXTREME HOT TEMPERATURES

.  The charger 

will not charge batteries under conditions of extreme heat (above 45 

C) 

nor will it charge batteries under conditions of extreme cold (below 0 

C). 

 
5.

  

MAINTAIN CHARGER ELECTRICAL CORD.

  Unplug only by pulling 

on the plug, not the cord.  Do not use cord as carrying handle.  Avoid 
contact with oil, solvents, or sharp edges which may damage insulation.  
Protect against stepping upon, driving over, or tripping upon cord.  If cord 
appears damaged in any way, retire charger from service immediately 
until it can be repaired.  

WARNING

 

READ AND UNDERSTAND ALL INSTRUCTIONS

 

Failure to follow all instructions may result in electrical shock, fire, 

equipment damage, and/or serious personal injury. 

SAVE THESE INSTRUCTIONS 

Содержание CHG-50

Страница 1: ... other equipment that is not specifically and expressly designated for use with this model charger 2 AVOID DANGEROUS CONDITIONS AND ENVIRONMENTS Do not charge battery packs in damp or wet conditions Avoid using the charger in direct exposure to rain or snow Do not use the battery pack or charger in the presence of explosive gases or flammable materials because sparks will be generated whenever a b...

Страница 2: ...conditions damage may occur Avoid allowing charger to become wet or damp Allow damp or wet charger to dry thoroughly before using WARNING READ AND SAVE THESE INSTRUCTIONS FOR FUTURE USE Failure to follow all instructions may result in electrical shock fire equipment damage and or serious personal injury 4 FUNCTIONAL DESCRIPTION TABLE 1 CHARGER LED OPERATION If either the charger or battery pack is...

Страница 3: ... to the CHG 50 for an indefinite period of time however 5 After unplugging the charger the LED may continue to flash for 10 seconds This is normal and not a cause for concern 6 Charging time for a fully discharged EM 100 battery pack is approximately 2 1 2 hours 7 Storing batteries at 40 to 50 charge level is good practice to maximize battery life When preparing to store a pack for an extended per...

Страница 4: ...HG 50 Charger with EM 100 Lithium Ion Battery Pack 7136 Eagle Rd Willoughby OH 44094 9636 Tel 440 942 2133 Fax 440 942 2480 support modtech corp com Copyright 2008 Modtech Corp All rights reserved 8 NOTES ...

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