Dewalt DCB1800B Instruction Manual - Page 8

English The portable power station/charger will not charge a faulty battery pack. The portable power station/charger will indicate faulty battery pack by refusing to light. NOTE: This could also mean a problem with the portable power station/charger. If the portable power station/charger indicates a problem, take it and the battery pack(s) to be tested at an authorized service center. Hot/Cold Pack Delay When the portable power station/charger detects a battery pack that is too hot or too cold, it automatically starts a Hot/ Cold Pack Delay, suspending charging until the battery pack has reached an appropriate temperature. The portable power station/charger then automatically switches to the pack charging mode. This feature ensures maximum battery pack life. A cold battery pack will charge at a slower rate than a warm battery pack. The battery pack will charge at that slower rate throughout the entire charging cycle and will not return to maximum charge rate even if the battery pack warms. Electronic Protection System Lithium-Ion tools are designed with an Electronic Protection System that will protect the battery pack against overloading, overheating or deep discharge. The tool will automatically turn off if the Electronic Protection System engages. If this occurs, place the lithiumion battery pack in the portable power station/charger until it is fully charged. For more information about charging batteries using the Portable Power Station/Charger, refer to the Charger-In Mode section. Important Charging Notes 1. Longest life and best performance can be obtained if the battery pack is charged when the air temperature is between 65 °F and 75 °F (18 ° - 24 °C). DO NOT charge the battery pack in an air temperature below +40 °F (+4.5 °C), or above +104 °F (+40 °C). This is important and will prevent serious damage to the battery pack. 2. The portable power station/charger and battery pack may become warm to the touch while charging. This is a normal condition, and does not indicate a problem. To facilitate the cooling of the battery pack after use, avoid placing the portable power station/charger or battery pack in a warm environment such as in a metal shed or an uninsulated trailer. 3. If the battery pack does not charge properly: a. Check operation of receptacle by plugging in a lamp or other appliance; b. Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights; c. Move the portable power station/charger and battery pack(s) to a location where the surrounding air temperature is approximately 65 °F - 75 °F (18 ° - 24 °C); d. If charging problems persist, take the tool, battery pack and portable power station/charger to your local service center. 4. The battery pack should be recharged when it fails to produce sufficient power on jobs which were easily done previously. DO NOT CONTINUE to use under these conditions. Follow the charging procedure. You may also charge a partially used pack whenever you desire with no adverse effect on the battery pack. 5. Foreign materials of a conductive nature such as, but not limited to, grinding dust, metal chips, steel wool, aluminum foil, or any buildup of metallic particles should be kept away from portable power station/ charger cavities. Always unplug the portable power station/charger from the power supply when there is no battery pack in the port. Unplug the portable power station/charger before attempting to clean. 6. Do not freeze or immerse the portable power station/ charger in water or any other liquid. Storage Recommendations 1. The best storage place is one that is cool and dry, away from direct sunlight and excess heat or cold. 2. For long storage, it is recommended to store a fully charged battery pack in a cool dry place out of the portable power station/charger for optimal results. NOTE: Battery packs should not be stored completely depleted of charge. The battery pack will need to be recharged before use. SAVE THESE INSTRUCTIONS FOR FUTURE USE COMPONENTS (FIG. A) WARNING: Never modify the portable power station/ charger or any part of it. Damage or personal injury could result. Refer to Figure A at the beginning of this manual for a complete list of components. INTENDED USE This portable power station/charger is designed to power a variety of 120 VAC power tools and appliances and to charge up to four DeWALT 20V Max* Li-Ion battery packs. The portable power station/charger is a professional device ideal for providing temporary power in remote situations such as jobsites. NOTE: It is not intended for powering medical or other critical devices. DO NOT use under wet conditions or in presence of flammable liquids or gases. This portable power station/charger is a professional device. DO NOT let children come into contact with the device. Supervision is required when inexperienced operators use this device. 6