Cobra Electronics ST7100-CA instruction manual Key Information You Should Know, Double Insulation

Models: ST7100-CA

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INSTRUCTION MANUAL

1 4 ” E l e c t r i c D u a l L i n e Tr i m m e r

INSTRUCTION MANUAL

ST7100-CADate Code:BEFORE RETURNING THIS PRODUCTFOR ANY REASON PLEASE CALL1-800-544-6986IF YOU SHOULD EXPERIENCE APROBLEMWITH YOUR BLACK & DECKER PRODUCT,CALL 1-800-544-6986

BEFORE YOU CALL, HAVE THE FOLLOWING INFORMATION AVAILABLE, CATALOG No., TYPE

No., AND DATE CODE. IN MOST CASES, A BLACK & DECKER REPRESENTATIVE

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

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

KEY INFORMATION YOU SHOULD KNOW:

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

When replacing the line, use only 0.050” twisted line - otherwise the unit may not function properly.

SAVE THIS MANUAL FOR FUTURE REFERENCE

Cat No. ST7100-CA

Form No. 581180-06

DEC. ‘05

Copyright © 2005 Black & Decker

 

Printed in China

WARNING: IMPORTANT SAFETY WARNINGS AND INSTRUCTIONS

ST7100-CA 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.

Date Code: WARNING: Some dust created by this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

compounds in fertilizers

compounds in insecticides, herbicides and pesticides

arsenic and chromium from chemically treated lumber

To reduce your exposure to these chemicals, wear approved safety equipment such as dust masks that are specially designed to filter out microscopic particles.

BEFORE RETURNING THIS PRODUCT WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling.

FOR ANY REASON PLEASE CALL CAUTION: 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.

1-800-544-6986GENERAL SAFETY WARNINGS AND INSTRUCTIONS FOR ALL TOOLS

ALWAYS 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

DISCONNECT TOOL – When not in use, when replacing line, or prior to cleaning.

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 OPERATE 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.

GROUND FAULT CIRCUIT INTERRUPTER (GFCI) protection should be provided on the circuits or outlets to be used for the gardening appliance. Receptacles are available having built in GFCI protection and may be used for this measure of protection.

SECURE EXTENSION CORD using the cord retainer shown in Figure 4.

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

MAINTAIN APPLIANCES WITH CARE – Keep cutting edge sharp and clean for best performance and to reduce the risk of injury. Follow instructions for lubricating and changing accessories. Inspect appliance cord periodically, and if damaged, have it repaired by an authorized service facility. Inspect extension cords

periodically and replace if damaged. Keep handles dry, clean, and free from oil and grease.

CHECK DAMAGED PARTS – 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.

IF YOU SHOULD EXPERIENCE APROBLEM WARNING: When servicing double insulated tools, USE ONLY IDENTICAL REPLACEMENT PARTS. Replace or repair damaged cords.

WITH YOUR BLACK & DECKER PRODUCT, WARNING: To prevent electrical shock hazard, use only with an extension cord suitable for outdoor use. Always connect extension cords to a fused line or one protected by a circuit breaker.

FOR HOUSEHOLD use only.

KEEP GUARDS IN PLACE AND IN WORKING ORDER.

KEEP HANDS AND FEET AWAY FROM CUTTING AREA.

CALL 1-800-544-6986 ADDITIONAL SAFETY WARNINGS:

EXTENSION CORDS. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized extension cord will cause a drop in line voltage resulting in loss of power and overheating. The table below shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord. To reduce the risk of disconnection of the appliance from the extension cord during operation, use the extension cord retainer described in this manual.

 

 

 

 

Minimum Gage for Cord Sets

 

 

Volts

 

Total Length of Cord in Feet

 

 

120V

 

0-25

26-50

51-100

101-150

 

240V

 

0-50

51-100

101-200

201-300

 

Ampere Rating

 

 

 

 

More

Not more

American Wire Gage

 

 

Than

Than

 

 

 

 

 

0

-

6

18

16

16

14

 

6

-

10

18

16

14

12

 

10-

12

16

16

14

12

 

12-

16

14

12

Not Recommended

 

 

 

 

 

 

 

 

KEY INFORMATION YOU SHOULD KNOW: WARNING: Outdoor use extension cords:

To reduce the risk of electric shock, use only with an extension cord intended for outdoor use, such as an extension cord of type SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJOW-A, SJTW-A, or SJTOW-A.

DOUBLE INSULATION

SAVE THIS MANUAL FOR FUTURE REFERENCE NOTE: This symbol denotes Double Insulation. Double insulated tools are constructed throughout with two separate layers of electrical insulation or one double thickness of insulation between you and the tool’s electrical system. Tools built with this insulation system are not intended to be grounded. As a result, your tool is equipped with a two prong plug which permits you to use extension cords without concern for maintaining a ground connection.

NOTE: Double insulation does not take the place of normal safety precautions when operating this tool. The insulation system is for added protection against injury resulting from a possible electrical insulation failure within the tool.

REPLACEMENT PARTS: When servicing all tools, USE IDENTICAL REPLACEMENT PARTS.

POLARIZED PLUGS

Repair or replace damaged cords.

To reduce the risk of electric shock, this equipment has a polarized plug (one blade is wider than the other). This equipment must be used with a suitable 3 wire outdoor extension cord. Polarized connections will fit together only one way. Make sure that the receptacle end of the extension cord has large and small blade slot widths. If the plug does not fit fully into the extension cord, reverse the plug. If it still does not fit, obtain a suitable extension cord. If the extension cord does not fit fully into the outlet, contact a qualified electrician to install the proper outlet. Do not change the tool plug or extension cord in any way.

IMPORTANT WARNINGS FOR STRING TRIMMERS

The guard must be installed before trimming or edging - if not, the motor will overheat.

When replacing the AFS outfeed line, use only .050” (1.27mm) diameter TWISTED line - otherwise the unit will not function properly.

When replacing the HDL fixed line use only Black & Decker part number # HDL-CA

Do not bump the feed head against the ground - it will disrupt the feed mechanism.

Angle tool slightly (5˚ to 10˚) when trimming.

Always use the cord retainer.

Wear long pants and substantial footwear to protect yourself from injury caused by flying debris. This is especially important when edging with the appliance.

SAVE THESE INSTRUCTIONS

 

outdoors. Don’t operate the appliance when barefoot or wearing open sandals. Wear 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 ROTATING LINE PERFORMS A CUTTING FUNCTION – Use care when trimming

 

around screens, fences and desirable plantings.

KEEP CHILDREN AWAY – All visitors should be kept at safe distance from work area.

IMPORTANT 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: To 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 ABUSE CORD – Don’t yank cord from power supply. Keep cord from heat, oil,

 

and sharp edges.

DAMAGE TO CORD – Keep power cord away from rotating line. If you damage the cord,

 

unplug it from the power supply before moving the tool or examining the damage. A

 

damaged cord must be replaced before further use.

2

4

 

1

5

3

 

 

14

6

16

 

15

8

 

7

11

10

 

9

25

 

12

 

13

 

1.Trigger Lever - Levier de déclenchement

2.Main Handle - Poignée principale

3.Cable Restraint - Dispositif de retenue du câble

4.Power cord - Cordon d’alimentation

5.Secondary Handle - Poignée secondaire

6.Handle Knob - Bouton de poignée

7.Adj. Knob - Bouton de réglage

8.Cable Storage Hooks - Crochets de rangement du câble

9.Head - Tête

10.Guard - Dispositif de protection

11.Line Trimming Blade - Lame de coupe pour le fil

12.Spool Housing - Boîtier de la bobine

13.Cutting Line - Fil de coupe

14.Line Storage Pouch - Compartiment de rangement du fil

15.Tube - Manche

16.Spool Storage Position - Position d’entreposage de la bobine

25.Heavy Duty Line Cassette - Cassette du fil extra résistant

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Cobra Electronics ST7100-CA instruction manual Key Information You Should Know, Save This Manual For Future Reference