Modtech CHG-50 Operator's Manual

Copyright © 2008, Modtech Corp., All rights reserved
7136 Eagle Rd.  Willoughby, OH 44094-9636
Tel: (440) 942-2133  Fax: (440) 942-2480 
OPERATOR'S MANUAL
CHG-50 Lithium Ion
TM
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.
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
support@modtech-corp.com
Battery Charger

GENERAL SAFETY RULES

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
This manual contains important safety and operating information for the
Modtech Corp. CHG-50 24V Lithium-Ion
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.
battery charger. Before using
2