Black & Decker CST500, 616080-00 User Manual

SAVE THIS MANUAL FOR FUTURE REFERENCE

INSTRUCTION MANUAL

CST500

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WARNING: IMPOR TANT SAFETY WARNINGS AND INSTRUCTIONS

WARNING:

When using electric gardening appliances, basic safety precautions should always be followed to reduce risk of fire, electric shock, and personal injury,

including the following.

WARNING: Some dust created when using lawn and garden power tools contains chemicals

known to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are:

• crystalline silica from sand, bricks and other masonry dust

• arsenic and chromium from chemically treated lumber (CCA)

• compounds in fertilizers

• compounds in insecticides, herbicides and pesticides

Health risk from these chemical exposures varies, depending on the environment in which you are working and how often you do this type of work. To reduce your exposure to these chemicals, follow product label instructions to apply chemicals such as fertilizers, insecticides, herbicides or pesticides. When using these tools, wear safety equipment such as gloves and dust masks which are especially designed to filter out microscopic particles.

WARNING: Wear appropriate personal hearing protection during use. Under some

conditions and duration of use, noise from this product may contribute to hearing loss.

READ ALL INSTRUCTIONS

TO REDUCE RISK OF INJURY:

• Before any use, be sure everyone using this tool reads and understands all safety instructions and other information contained in this manual.

• Save these instructions and review frequently prior to use and in instructing others.

GENERAL SAFETY WARNINGS AND INSTRUCTIONS FOR ALL TOOLS

• ALWA YS WEAR EYE PROTECTION– Wear safety glasses or goggles at all times when this

appliance is in use. Safety glasses are available at extra cost at your local Black & Decker Service Center or authorized service facility. Always use face or dust mask if operation is dusty.

• GUARD – Do not use this appliance without guard properly attached.

• DRESS PROPERLY – Do not wear loose clothing or jewelry. They can be caught in moving parts.

Rubber gloves and substantial rubber soled footwear are recommended when working outdoors. Don’t operate the appliance when barefoot or wearing open sandals. W ear long pants to protect your legs. Wear protective hair covering to contain long hair.

• NYLON LINE – Keep face, hands and feet clear of rotating cutting line at all times.

• THE ROT ATING LINE PERFORMS A CUTTING FUNCTION – Use care when trimming around

screens, fences and desirable plantings.

• KEEP CHILDREN A WAY – All visitors should be kept at safe distance from work area.

• IMPORT ANT WARNING – When being used stones, pieces of metal and other objects can be

thrown out at high speed by the line. The tool and guard are designed to reduce the danger . However , the following special precautions should be taken:

• WARNING: Make sure that other persons and pets are at least 100 ft. (30.5m) away .

• WARNING: T o reduce the risk of rebound (ricochet) injury, work going away from any

nearby solid object such as a wall, steps, large stone, tree, etc. Use great care when working close to solid objects, and, where necessary, do trimming by hand.

• AVOID ACCIDENTALLY STARTING –Don’t carry appliance with finger on trigger .

• DO NOT FORCE THE APPLIANCE – It will do the job better and with less likelihood of a risk of

injury at the rate for which it was designed.

• USE THE RIGHT APPLIANCE – Do not use this appliance for any job except that for which it is

intended.

• DON’T OVERREACH – Keep proper footing and balance at all times.

• DAMAGE TO APPLIANCE – If you strike or become entangled with a foreign object, stop tool

immediately , check for damage and have any damage repaired before further operation is attempted. Do not operate with a broken hub or spool.

• AVOID DANGEROUS ENVIRONMENTAL CONDITIONS –Do not use electric appliances in damp or wet locations. Don’t use the appliance in the rain.

• DO NOT OPERA TE trimmer/edgers in gaseous or explosive atmospheres. Motors in these appliances normally spark, and the sparks might ignite fumes.

• STORE IDLE APPLIANCES INDOORS – When not in use, appliances should be stored indoors in a dry locked-up place out of reach of children.

• ST AY ALERT– Watch what you are doing. Use common sense. Do not operate appliance when you are tired.

• MAINT AIN TRIMMER WITH CARE – T o reduce the risk of injury , follow instructions for lubricating and changing accessories. Keep handles dry, clean, and free from oil and grease.

• CHECK DAMAGED P ARTS – Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other condition that may affect its operation. Before further use of the appliance, a guard or other part that is damaged should be repaired or replaced by an authorized service center unless otherwise indicated elsewhere in this manual.

• REMOVE BA TTERY before servicing, cleaning or removal of debris from string trimmer.

• FOR HOUSEHOLD USE ONLY.

• KEEP GUARDS IN PLACE AND IN WORKING ORDER.

• KEEP HANDS AND FEET A WAY FROM CUTTING AREA.

• DO NOT CHARGE APPLIANCE IN RAIN OR IN WET LOCA TIONS.

SAVE THESE INSTRUCTIONS

Lock Off Button Bouton de verrouillage en mode hors tension Botón del seguro

Guard Protecteur Guarda

Hub & Spool Moyeu et bobine Cubo y carrete

Upper half Section supérieure Mitad superior

Lower half Section inférieure Mitad inferior

Air slots Fentes d'aération Tomas de aire

1/8” of line 3 mm (1/8 po) de fil 3 mm (1/8”) de línea

Trigger Switch Interrupteur à détente Gatillo interruptor

Date Code:

BEFORE RETURNING THIS PRODUCT

FOR ANY REASON PLEASE CALL

1-800-544-6986

IF YOU SHOULD EXPERIENCE A PROBLEM

WITH YOUR BLACK &DECKER PRODUCT,

CALL 1-800-544-6986

BEFORE YOU CALL, HA VE THE FOLLOWING INFORMATION AVAILABLE, CATALOG No., TYPE No., AND DATE CODE (e.g. 0130M). IN MOSTCASES, ABLACK & DECKER REPRESENTATIVE

CAN RESOLVE YOUR PROBLEM OVER THE PHONE. IF YOU HAVE ASUGGESTION OR

COMMENT, GIVE US ACALL. YOUR FEEDBACK IS VITALTO BLACK & DECKER.

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• Charge battery for 9 hours before first use. For more information see

“CHARGING THE POWER PACK”.

• The guard must be installed before trimming - if not, the motor will overheat, and void your warranty .

• To operate the trimmer , the lock off button must first be pushed in, so the trigger can be activated.

• When replacing the line, use only 0.065” diameter ROUND line - otherwise the unit may not function properly .

Screws Vis Tornillos

Tab Languette Lengüeta

Recess Creux Cavidad

Boss Bosse Protuberancia

Slot Fente Ranura

5° to 10°

CLEARING JAMS AND TANGLED LINES

From time to time, especially when cutting thick or stalky weeds, the line feeding hub may become clogged with sap or other material and the line will become jammed as a result. To clear the jam, follow the steps listed below.

1. Remove battery and turn the unit upside down.

2. Press the release tabs on the line hub cover and remove by pulling it straight off (Figure 10).

3. Lift the spool of nylon line out of the hub and clear any broken line or cutting debris from the spool area. (If you plan to replace the spool or rewind it, this is the place to do so, other wise, move on.)

4. Unwrap about one foot (30 cm) of line to ensure that it’s undamaged. If it is okay, rewind it and insert the line end through the eyelet in the spool hub as shown in figure 11. Ensure the spring is in place under the spool. Pull the line through the hole to maintain tension while placing the spool down into the hub with the arrow up, as shown in figure 11.

5. Press the spool down GENTLY on the spring and rotate it until you feel it drop into place. Take care to keep the line from becoming trapped under the spool.

6. Snap the hub cap back on. Hold the tool in the trimming position, and turn the tool on. In a few seconds or less you’ll hear the nylon line being cut to the proper length; if not, bump the feed head gently on the ground to initiate a fresh length of line.

SPOOL OR LINE REPLACEMENT (Use 0.065” diameter ROUND line only

1. Remove battery and turn the unit upside down.

2. Press the release tabs on the line hub cap, as shown in Figure 10 and remove the cap by pulling

upward.

3. Remove the spool from the tool and remove and discard all line on spool.

4. Choose either OPTION 1 or OPTION 2 below for spool or line replacement.

5. Insert the line end through the eyelet in the spool hub, as shown in figure 11. Ensure the spring is

in place under the spool. Pull the line through the hole to tighten tension while placing the spool

down into the hub, as shown in Figure 11.

6. Press the spool down GENTLY on the spring and rotate it until you feel it drop into place. T ake

care to keep the line from becoming trapped under the spool.

7. Snap the hub cap back on holder with the tool in the trimming position, turn the tool on. In a few

seconds or less you’ll hear the nylon line being cut to the proper length; if not bump the feed head gently on the ground to release a fresh length of line.

OPTION 1: ACCESSORY REPLACEMENT SPOOL

Use replacement spool Model No. RS-136.

OPTION 2: REWINDING SPOOL USING BULK LINE

Bulk line for your trimmer is available at extra cost from your local dealer or Black & Decker Service Center. To install bulk line, follow the steps below. (Use 0.065” DIAMETER ROUND LINE

ONLY).

1. Insert one end of the bulk line into the hole in the spool as shown in Figure 12 about 1/8”

(3.2mm).

2. Snugly and evenly wind the bulk line onto the spool in the direction of the arrow on the spool, (figure 13), until the line builds up to the notches in the spool rim. Do not overfill spool. The spool holds about 20 feet (6 m) of line.

MAINTENANCE

CLEANING AND STORAGE

1. Keep the air intake slots (Figure 8) clean to avoid overheating.

2. Your trimmer line can dry out over time. To keep your line in top condition, store spare prewound spools or bulk line in a plastic, sealable bag with a tablespoon of water.

3. Plastic parts may be cleaned by using a mild soap and a damp rag.

4. DO NOT immerse tool in water or squirt it with a hose. DO NOT allow any liquid to get inside it.

5. Do not store the tool on or adjacent to fertilizers, gasoline, or other chemicals.

6. DO NOT clean with a pressure washer.

7. The line cutter on the edge of the guard can dull over time. It is recommended you periodically touch-up the sharpness of the blade with a file.

ACCESSORIES

• Reload nylon line (either bulk or prewound replacement spool) as shown in this manual. Use

Black & Decker Replacement spool, Model No. RS-136.

• USE ONLY 0.065” (1.65 mm) diameter ROUND monofilament trimmer line. Do not use

heavier gauge line, as it will overload the motor and cause overheating. The unit functions properly only with 0.065” diameter ROUND monofilament line. This line is available at your local dealer or Black & Decker Service Center.

WARNING: The use of any accessory not sold by Black & Decker for use with this tool could

be hazardous.

IMPORTANT: To assure product SAFETY AND RELIABILITY, repairs should be performed by a

Black & Decker or other qualified service personnel, using only identical replacement parts.

THE RBRC™ SEAL

The RBRC™ (Rechargeable Battery Recycling Corporation) Seal on the nickel-cadmium battery (or batter y pack) indicates that the costs to recycle the battery (or batter y pack) at the end of its useful life have already been paid by Black & Decker. 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 environmentally conscious alternative.

RBRC in cooperation with Black & Decker and other battery users, has established programs in the United States and Canada to facilitate the collection of spent nickel-cadmium batteries. Help protect our environment and conserve natural resources by returning the spent nickel-cadmium batter y to an authorized Black & Decker ser vice 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, or call

1-800-8-BA TTERY.

SERVICE INFORMATION

Black & Decker offers a full network of company-owned and authorized service locations throughout North America. All Black & Decker Service Centers are staf fed with trained personnel to provide customers with efficient and reliable power tool service. Whether you need technical advice, repair, or genuine factory replacement par ts, contact the Black & Decker location nearest you. To find your local service location, refer to the yellow page directory under “Tools—Electric”or call: 1-800-544-6986.

FULL TWO-YEAR HOME USE WARRANTY

Black & Decker (U.S.) Inc. warrants this product for two years against any defects in material or workmanship. The defective product will be replaced or repaired at no charge in either of two ways: The first, which will result in exchanges only, is to return the product to the retailer from whom it was purchased (provided that the store is a participating retailer). Returns should be made within the time period of the retailer’s policy for exchanges (usually 30 to 90 days after the sale). Proof of purchase may be required. Please check with the retailer for their specific return policy regarding returns that are beyond the time set for exchanges. The second option is to take or send the product (prepaid) to a Black & Decker owned or authorized service center for repair or replacement at our option. Proof of purchase may be required. Black & Decker owned and authorized service centers are listed under “Tools-Electric” in the yellow pages of the phone directory. This warranty does not apply to accessories. This warranty gives you specific legal rights and you may have other rights which vary from state to state. Should you have any questions, contact the manager of your nearest Black & Decker Service Center.

This tool is not intended for commercial use

The label on your tool may include the following symbols.

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 or

reciprocations per minute

BA TTERY CAP INFORMATION

Battery storage and carr ying 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: 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. Without cap in place, battery could short circuit causing fire or burns or damage to battery.

CHARGING THE POWER PACK

THE BATTERIES IN YOUR POWER PACK ARE NOT FULLY CHARGED AT THE FACTORY. BEFORE A TTEMPTING TO CHARGE THEM, THOROUGHL Y READ ALL OF THE SAFETY INSTRUCTIONS.

The charger is designed to use standard household 120 volt 60 Hz power .

1. Remove the power pack from the tool by squeezing the tabs as shown in Figure 2.

2. Plug the charger into any standard 120 Volt 60 Hz electrical outlet.

3. Insert the power pack into the charger (Fig. 3) and let the battery charge initially for 9 hours. After the initial charge, under normal usage, your power pack should be fully charged in 3 to 6 hours.

4. Remove pack from the charger and replace in tool.

Important Charging Notes

1. After normal usage, your power pack should be fully charged in 3 to 6 hours. If the power pack is run-down completely, it may take up to 8 hours to become fully charged. Your power pack was sent from the factory in an uncharged condition. Before attempting to use it, it must be charged for at least 9 hours.

2. DO NOT charge the power pack in an air temperature below 40°F (5°C) or above 105°F (41°C). This is important and will prevent serious damage to the power pack. Longest life and best performance can be obtained if the power pack is charged when the air temperature is about 75°F (25°C).

3. While charging, the charger may hum and become warm to touch. This is a normal condition and does not indicate a problem.

4. If the power pack does not charge properly — (1) Check current at receptacle by plugging in a lamp or other appliance. (2) Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights. (3) Move charger and power pack to a surrounding air temperature of 40°F (5°C) to 105°F (41°C). (4) If the receptacle and temperature are ok, and you do not get proper charging, take or send the power pack and charger to your local authorized service center. See “Tools Electric” in yellow pages.

5. The power pack should be recharged when it fails to produce sufficient power on jobs which were easily done previously. DO NOT CONTINUE to use the trimmer with its power pack in a depleted condition.

6. To prolong power pack life, avoid leaving the power pack on charge for more than 8 hours. Although overcharging is not a safety concern, it can significantly reduce overall power pack life.

7. When the battery is inserted into the charger, the red “Charging Indicator” light will come on indicating that there is contact between the battery and charger. The light will stay on as long as the battery is in the charger and the charger is plugged into a working outlet. It WILL NOT flash, go out or change to a different color when the charging cycle is complete.

8. Do not charge power pack in rain or in wet conditions.

9. Use only the batteries and charger supplied with your string trimmer or identical replacement parts.

10.Do not incinerate the batteries. They can explode in a fire. A small leakage of liquid from the battery cells may occur under extreme usage, charging 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 the battery liquid gets in your eyes, flush them with clean water for a minimum of 10 minutes

and seek immediate medical attention. MEDICAL NOTE: The liquid is a 25-35% solution of potassium hydroxide.

11.Do not open or mutilate the batteries. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may be toxic if swallowed.

12.Exercise care when handling batteries in order not to short the batter y with conducting materials such as rings, bracelets and keys. The battery or conductor may overheat and cause burns.

13.Use only the following type and size battery: PS140 Power Pack - 14.4V.

SAVE THESE INSTRUCTIONS

ASSEMBL Y INSTRUCTIONS

• WARNING: The guard must always be on the tool to protect the user and the tool.

UNIT ASSEMBLY

Layout the unit as shown in figure 4. Align the 3 raised ribs on the lower half with the 3 slots on the upper half and slide the two halves together until they snap into place. The unit should now be rigidly secured.

GUARD ASSEMBLY

Remove the two screws from the housing shown in figure 5. Align the tab on the guard with the recess at the bottom of the lower half housing as shown in figure 6. Push the guard down onto the housing and ensure that it is fully seated. Re-insert the two screws through the guard and into the trimmer housing and tighten as shown in figure 7. NEVER OPERATE THE TOOL WITHOUT THE GUARD PROPERLY IN PLACE. Use of the unit without having installed the guard will cause the motor to overheat, and void the warranty.

OPERATING INSTRUCTIONS

• CAUTION: ALWAYS WEAR EYE PROTECTION.

• CAUTION: Inspect area to be trimmed and remove any wire, cord, or string-like objects which

could become entangled in the rotating line or spool. Be particularly careful to avoid any wire which might be bent outwardly into the path of the tool, such as barbs at the base of a chain link fence.

• To turn trimmer on, push the lock off button, shown in Figure 1, and squeeze the trigger switch. To turn the tool off, release the trigger switch.

• Angle unit as shown in figure 8.

• Slowly swing trimmer side-to-side as shown in Figure 9.

CUTTING LINE / LINE FEEDING

Your trimmer only uses .065” (1.65 mm) diameter, ROUND nylon line to cut grass and weeds quickly and easily. During use, the tip of the nylon line will become frayed and worn. Gently bump the feed head of the trimmer on the ground to release a fresh length of line. Cutting line will wear faster and require more feeding if the cutting is done along sidewalks or other abrasive surfaces or heavier weeds are being cut.

See ‘Tools-Electric’

– Yellow Pages –

for Service & Sales

Imported by

Black & Decker (U.S.) Inc.,

701 E. Joppa Rd.

Towson, MD 21286 U.S.A.

+ 4 hidden pages