Instruction manual

ManualsBrandsDeWalt ManualsDo-It-Yourself toolsDC618

WARNING: Do not allow any liquid to get inside charger. Electric shock may result.

CAUTION: To reduce the risk of injury, charge only D

EWALT 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 cavities. 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 dam-

age or stress.

• Do not use an extension cord unless it is absolutely necessary. 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

18 18 16 16 14 14 12

• Do not place any object on top of charger or place the charger on a soft surface that might block the ventila-

tion 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 authorized 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 (240 Volts). Do not attempt to use

it on any other voltage. This does not apply to the vehicular charger.

Using Automatic Tune-Up™ Mode

The automatic Tune-Up™ Mode equalizes or balances the individual cells in the battery pack allowing it to function at

peak capacity. Battery packs should be tuned up weekly or after 10 charge/discharge cycles or whenever the pack no

longer delivers the same amount of work. To use the automatic Tune-Up™, place the battery pack in the charger and

leave it for at least 8 hours. The charger will cycle through the following modes.

1. The red light will blink continuously indicating that the 1-hour charge cycle has started.

2. When the 1-hour charge cycle is complete, the light will stay on continuously and will no longer blink. This indicates

that the pack is fully charged and can be used at this time.

3. Whenever the pack is left in the charger after the initial 1-hour charge, the charger will begin the automatic Tune-

Up™ Mode. This mode continues up to 8 hours or until the individual cells in the battery pack are equalized. The

battery pack is ready for use and can be removed at any time during the Tune-Up™ Mode.

4. Once the automatic Tune-Up™ Mode is complete the charger will transition to a maintenance charge; the indicator

light shuts off when the automatic Tune-Up™ Mode is complete.

SAVE THESE INSTRUCTIONS FOR FUTURE USE

Chargers

Your tool uses a DEWALT Charger. Your battery can be charged in D

WALT 1 Hour Chargers, 15 Minute Chargers or

Vehicular 12 volt charger. Be sure to read all safety instructions before using your charger. Consult the chart on the

back cover of this manual for compatibility of chargers and battery packs.

FIG. 2

Charging Procedure

DANGER: 240 volts present at charging terminals. Do not probe with conductive objects. Danger of electric shock or

electrocution.

1. Plug the charger into an appropriate outlet before inserting battery pack.

2. Insert the battery pack into the charger. The red (charging) light will blink continuously indicating that the charging

process has started (Fig. 2).

3. The completion of charge will be indicated by the red light remaining ON continuously. The pack is fully charged and

may be used at this time or left in the charger.

Indicator Light Operation

Charge Indicators

Some chargers are designed to detect certain problems that can arise with battery packs. Problems are indicated by the

red light flashing at a fast rate. If this occurs, re-insert battery pack into the charger. If the problem persists, try a differ-

PACK CHARGING...................

FULLY CHARGED................... 

HOT/COLD PACK DELAY........

REPLACE PACK......................

PROBLEM POWER LINE........

1 HOUR CHARGER

15 MINUTE CHARGER

CAUTION: When not in use, place tool on its side on a stable surface where it will not cause a tripping or falling

hazard. Some tools with large battery packs will stand upright on the battery pack but may be easily knocked over.

• The label on your tool may include the following symbols. The symbols and their definitions are as follows:

V ................volts A ..............amperes

Hz................hertz W ..............watts

min..............minutes ..........alternating current

..........direct current

o..............no load speed

..............Class II Construction ............earthing terminal

..............safety alert symbol .../min........revolutions per minute

BEFORE OPERATING THIS TOOL, CAREFULLY READ AND UNDERSTAND ALL INSTRUCTIONS IN THE “IMPORTANT

SAFETY INSTRUCTIONS” SECTION.

Important Safety Instructions for Battery Packs

Your tool uses a DEWALT battery pack. When ordering replacement battery packs, be sure to include catalog number

and voltage: Extended Run-Time battery packs deliver more run-time than standard battery packs. Consult the chart at

the end of this manual for compatibility of chargers and battery packs.

NOTE: Your tool will accept either standard or Extended Run Time battery packs. However, be sure to select proper

voltage. Batteries slowly lose their charge when they are not on the charger, the best place to keep your battery is

on the charger at all times.

The battery pack is not fully charged out of the carton. Before using the battery pack and 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 condi-

tions. 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 imme-

diate medical attention. (Medical Note: The liquid is 25-35% solution of potassium hydroxide.)

• Charge the battery packs only in D

EWALT 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

(40˚C)(such as outside sheds or metal buildings in summer).

DANGER: 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 electrocution may result. Damaged battery packs should be returned to service cen-

ter for recycling.

NOTE: Battery storage and carrying caps areprovided for use whenever the battery is out of the tool or

charger. Remove cap before placing battery in charger or tool.

WARNING: Do not store or carry battery so that metal objects can contact exposed battery ter-

minals. 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.

CAUTION: Battery pack must be securely attached to tool. If battery pack is detached, personal injury may result.

The RBRC™ Seal

The RBRC™ (Rechargeable Battery Recycling Corporation) Seal on the nickel-cadmium battery (or

battery pack) indicates that the costs to recycle the battery (or battery pack) at the end of its useful

life have already been paid by DEWALT. In some areas, it is illegal to place spent nickel-cadmium

batteries in the trash or municipal solid waste stream and the RBRC program provides an environ-

mentally conscious alternative.

RBRC™ in cooperation with DEWALT and other battery users, has established programs in the United

States to facilitate the collection of spent nickel-cadmium batteries. Help protect our environment and conserve natural

resources by returning the spent nickel-cadmium battery 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.

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: 240 volts are present at charging terminals. Do not probe with conductive objects. Electric shock or elec-

trocution may result.

A. Trigger

B. Contact trip lock-off

C. Depth adjustment wheel

D. Headlights/Low

battery indicator

E. Jam clearing latch

F. Contact trip

G. Magazine

H. Pusher

I. Bump/sequential

selector switch

J. Reversible suspension

hook

K. No-mar pad

L. No-mar tip storage

ANGLED 20˚

STRAIGHT

FIG. 1

• DEPTH ADJUSTMENT: To reduce risk of serious injury from accidental actuation

when attempting to adjust depth, ALWAYS;

• Remove battery pack.

• Engage contact trip lock-off. (Fig. M)

• Avoid contact with trigger during adjustments.

• Do not drive nails blindly into walls, floors or other work areas. Fasteners driven

into live electrical wires, plumbing, or other types of obstructions can result in

injury. (Fig. N)

• Stay alert, watch what you are doing and use common sense when operating a

power tool. Do not use tool while tired or under the influence of drugs, alcohol,

or medication. A moment of inattention while operating power tools may result in

serious personal injury.

WARNING: Use of this product will expose you to chemicals known to the State of

California to cause cancer, birth defects and other reproductive harm. Avoid inhaling

vapors and dust, and wash hands after using.

• Avoid prolonged contact with dust from power sanding, sawing, grinding,

drilling, and other construction activities. Wear protective clothing and wash

exposed areas with soap and water. Allowing dust to get into your mouth, eyes,

or lay on the skin may promote absorption of harmful chemicals.

WARNING: Use of this tool can generate and/or disburse dust, which may cause

serious and permanent respiratory or other injury. Always use NIOSH/OSHA approved

respiratory protection appropriate for the dust exposure. Direct particles away from face

and body.

FIG. M

FIG. N

FIG. L