than standard battery packs. Consult the chart in this manual for compatibility of chargers and bat- tery packs.
The battery pack is not fully charged out of the carton. Before using the battery pack and worklight/charger, read the safety instructions below. Then follow charging procedures outlined.
READ ALL INSTRUCTIONS
•Do not incinerate the battery pack even if it is severely damaged or is completely worn out. The battery pack can explode in a fire.
•A small leakage of liquid from the battery pack cells may occur under extreme usage or temperature conditions. This does not indicate a failure. However, if the outer seal is broken and this leakage gets on your skin:
a.Wash quickly with soap and water.
b.Neutralize with a mild acid such as lemon juice or vinegar.
c.If battery liquid gets into your eyes, flush them with clean water for a minimum of 10 minutes and seek immediate medical attention. (Medical note: The liquid is 25-35% solution of potassium hydroxide.)
•Charge the battery packs only in DEWALT chargers.
•DO NOT splash or immerse in water or other liquids.
•Do not store or use the tool and battery pack in locations where the temperature may reach or exceed 105°F (such as outside sheds or metal buildings in summer).
DANGER: Electrocution hazard. Never attempt to open the battery pack for any reason. If battery pack case is cracked or damaged, do not insert into charger. Electric shock or electro- cution may result. Damaged battery packs should be returned to service center for recycling.
NOTE: Battery storage and carrying caps are provided for use whenever the battery is out of the tool or charger. Remove cap before placing battery in charger or tool.
WARNING: Fire hazard. Do not store or carry battery so that metal objects can contact exposed battery terminals. For example, do not place battery in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc. without battery cap. Transporting batteries can possibly cause
fires if the battery terminals inadvertently come in contact with conductive materials such as keys, coins, hand tools and the like. The US Department of Transportation Hazardous Material Regulations (HMR) actually prohibit transporting batteries in commerce or on airplanes (i.e., packed in suitcases and carry-on luggage) UNLESS they are properly protected from short circuits. So when transporting individual batteries, make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit.
The RBRC™ Seal
The RBRC™ (Rechargeable Battery Recycling Corporation) Seal on the nickel cadmium and nickel metal hydride batteries (or battery packs) indicate that the costs to recycle these batteries (or battery packs) at the end of their useful life have already been paid by DEWALT. In some areas, it is illegal to place spent nickel cadmium and nickel metal hydride batteries in the trash or municipal solid waste stream and the RBRC program provides an environmentally conscious alternative. RBRC™ in cooperation with DEWALT and other battery users, has established programs in the United States and Canada to facilitate the collection of spent nickel cadmium and nickel metal hydride batteries. Help protect our environment and conserve natural resources by returning the spent nickel cadmium and nickel metal hydride batteries to an authorized DEWALT service center or to your local retailer for recycling. You may also contact your local recycling center for information on where to drop off the spent battery.
RBRC™ is a registered trademark of the Rechargeable Battery Recycling Corporation.
Worklight/Charger
The DC021 and DC022 will charge 7.2–18 Volt DEWALT battery packs and will provide light using 12–18 Volt DEWALT battery packs. Your battery may also be charged in DEWALT 1 hour chargers, 15 minute chargers or vehicular 12 volt chargers. Be sure to read all safety instructions before using your charger. Consult the chart in this manual for compatibility of chargers and battery packs.
The 38W fluorescent worklight will run on 12–18V DEWALT batteries or 120V AC Power. The 1-hour charger and the three power outlets will ONLY function when the worklight/charger is plugged into AC power and CANNOT be powered by DEWALT batteries.
Charging Procedure (Fig. 1, 4)
DANGER: Electrocution hazard. 120 volts present at charging terminals. Do not probe with conductive objects. Danger of electric shock or electrocution.
WARNING: Pinch hazard. Do not release the battery hold-down quickly. Personal injury may result.
1.Plug the worklight/charger power cord (E) into an appropriate AC power outlet or generator.
2.Lift the battery hold-down (G) with one hand and insert the battery pack into the charging receptacle. Slowly place the battery hold-down on battery pack to hold battery pack firmly.
3.The red light on the top rear of the base will blink continuously indicating that the charging process has started.
4.The completion of charge will be indicated by the red light remaining ON continuously.
5.Charge time for DEWALT 7.2 –18 V battery packs is approximately one hour.
Indicator Light Operation