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Important Safety Instructions for Battery Chargers
SAVE THESE INSTRUCTIONS: This manual contains important safety instructions for battery chargers.
•Before using charger, read all instructions and cautionary markings on charger, battery pack, and product using battery pack.
DANGER: Electrocution hazard. 120 volts are present at charging terminals. Do not probe with conductive objects. Electric shock or electrocution may result.
WARNING: Shock hazard. Do not allow any liquid to get inside charger. Electric shock may result.
CAUTION: Burn hazard. To reduce the risk of injury, charge only DEWALT nickel cadmium rechargeable batteries. Other types of bat- teries may burst causing personal injury and damage.
CAUTION: Under certain conditions, with the charger plugged in to the power supply, the exposed charging contacts inside the charger can be shorted by foreign material. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil, or any buildup of metallic particles should be kept away from charger cavi- ties. Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug charger before attempting to clean.
•DO NOT attempt to charge the battery pack with any chargers other than the ones in this manual. The charger and battery pack are specifically designed to work together.
•These chargers are not intended for any uses other than charging DEWALT rechargeable batteries. Any other uses may result in risk of fire, electric shock or electrocution.
•Do not expose charger to rain or snow.
•Pull by plug rather than cord when disconnecting charger. This will reduce risk of damage to electric plug and cord.
•Make sure that cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.
•Do not use an extension cord unless it is absolutely neces- sary. Use of improper extension cord could result in risk of fire, electric shock, or electrocution.
•An extension cord must have adequate wire size (AWG or American Wire Gauge) for safety. The smaller the gauge number of the wire, the greater the capacity of the cable, that is 16 gauge has more capacity than 18 gauge. When using more than one extension to make up the total length, be sure each individual extension contains at least the minimum wire size.
Recommended Minimum Wire Size for Extension Cords
Total Length of Cord
25 ft. | 50 ft. | 75 ft. | 100 ft. | 125 ft. | 150 ft. | 175 ft. |
7.6 m | 15.2 m | 22.9 m | 30.5 m | 38.1 m | 45.7 m | 53.3 m |
Wire Size AWG |
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18 | 18 | 16 | 16 | 14 | 14 | 12 |
•Do not place any object on top of charger or place the charg- er on a soft surface that might block the ventilation slots and result in excessive internal heat. Place the charger in a position away from any heat source. The charger is ventilated through slots in the top and the bottom of the housing.
•Do not operate charger with damaged cord or plug — have them replaced immediately.
•Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way. Take it to an autho- rized service center.
•Do not disassemble charger; take it to an authorized service center when service or repair is required. Incorrect reassembly may result in a risk of electric shock, electrocution or fire.
•Disconnect the charger from the outlet before attempting any cleaning. This will reduce the risk of electric shock. Removing the battery pack will not reduce this risk.
•NEVER attempt to connect 2 chargers together.
•The charger is designed to operate on standard household electrical power (120 Volts). Do not attempt to use it on any other voltage. This does not apply to the vehicular charger.
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