Echo 99944200840 Operator's Manual

OPERATOR'S MANUAL MANUEL D'UTILISATION BEDIENUNGSANLEITUNG MANUALE ISTRUZIONI
PAS Trimmer Attachment MODEL 99944200840
ENGLISH
FRANCAIS
DEUTSCH
ITALIANO
X7702271902
WARNING, SEE OPERATOR'S MANUAL LÌRE SOÌGNEUSEMENT CE MANUEL AVANT
X770000151 07/04
2
INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job­dependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will find both easy to use and full of helpful operating tips and SAFETY messages.
THE OPERATOR'S MANUAL
Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specifications and information for operation, starting, stopping, maintenance, storage and assembly specific to this product.
THE ATTACHMENT OPERATOR'S MANUAL
Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specifications and information for operation and maintenance specific to the attachment.
TABLE OF CONTENTS
Introduction ............................................................... 2
- The Operator's Manual .......................................2
Manual Safety Symbols & Important Information .....3
Safety ......................................................................... 3
- Decals .................................................................3
- International Symbols.........................................4
Safety Instructions .................................................... 4
- Personal Condition and Safety Equipment ......... 4
- Extended Operation/Extreme Conditions ............ 5
- Equipment ........................................................... 5
- Safe Operation ....................................................6
Description ................................................................6
- Contents .............................................................6
Specifications.............................................................7
Assembly ................................................................... 8
- Power Head Shaft / Lower Shaft Assembly ........8
Copyright© 2004 By Echo, Incorporated All Rights Reserved.
- Plastic Shield Installation....................................9
- Nylon Head Installation......................................9
Operation ................................................................. 10
Maintenance ............................................................10
- Skill Levels ........................................................10
- Maintenance Intervals ...................................... 10
- Lubrication........................................................ 11
- Nylon Line Replacement ................................... 12
Declarations .............................................................14
Specifications, descriptions and illustrative material in this literature are as accurate as known at the time of publication, but are subject to change without notice. Illustrations may include optional equipment and accessories, and may not include all standard equipment.
PAS TRIMMER ATTACHMENT
OPERATOR'S MANUAL
MANUAL SAFETY SYMBOLS & IMPORTANT INFORMATION
Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you.
This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders.
IMPORTANT
IMPORTANT The enclosed message
provides information necessary for the protection of the unit.
3
NOTE
The circle with the slash symbol means whatever is shown within the circle is prohibited.
SAFETY
DECALS
Locate these safety decals on your unit. The complete unit illustration found in the "DESCRIPTION" section, will help you locate them. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO Dealer.
NOTE This enclosed message provides tips for use, care and maintenance of the unit.
Debris Shield Decal
P/N 89018623760
Shaft Decal
P/N 89061763630
4
INTERNA TIONAL SYMBOLS
Symbol form/shape
Symbol
description/application
Carefully read the
operator’s manual
Safety alert
Wear eyes, ears and
head protection
Symbol form/shape
SAFETY INSTRUCTIONS
PERSONAL
CONDITION AND SAFETY EQUIPMENT
Symbol
description/application
Wear foot protection
and gloves
Warning!
Thrown objects!
Usage without shield
not permitted
Symbol form/shape
Symbol
description/application
DO NOT USE
BLADES - Line
Head Only
Symbol form/shape
ns10000/min
(rev/min)
Symbol
description/application
The maximum speed of
the cutting attachment
shaft in r/min
Keep bystanders away
15m
W ARNING DANGER
Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer/brush cutter.
Physical Condition
Your judgment and physical dexterity may not be good:
• if you are tired or sick,
• if you are taking medication,
• if you have taken alcohol or drugs. Operate unit only if you are physically and mentally well.
Eye Protection
Wear eye protection that meets ANSI Z87.1 or CE requirements whenever you operate the unit.
Hand Protection
Wear no-slip, heavy duty work gloves to improve your grip on the unit handles. Gloves also reduce the transmis­sion of machine vibration to your hands.
Hearing Protection
ECHO recommends wearing hearing protection whenever unit is used.
Proper Clothing
Wear snug fitting, durable clothing;
• Pants should have long legs, shirts with long sleeves.
• DO NOT WEAR SHORTS,
• DO NOT WEAR TIES, SCARVES, JEWELRY.
Wear sturdy work shoes with non-skid soles;
• DO NOT WEAR OPEN TOED SHOES,
• DO NOT OPERATE UNIT BAREFOOTED.
Hot Humid Weather
Heavy protective clothing can increase operator fatigue which may lead to heat stroke. Schedule heavy work for early morning or late afternoon hours when temperatures are cooler.
PAS TRIMMER ATTACHMENT
OPERATOR'S MANUAL
5
EXTENDED
OPERATION/EXTREME CONDITIONS
Vibration and Cold
It is believed that a condition called Raynaud’s Phenomenon, which affects the fingers of certain individuals, may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sensations, followed by loss of color and numbness in the fingers. The following precautions are strongly recommended, because the minimum exposure which might trigger the ailment is unknown.
• Keep your body warm, especially the head, neck, feet, ankles, hands, and wrists.
• Maintain good blood circulation by performing vigorous arm exercises during frequent work breaks, and also by not smoking.
• Limit the hours of operation. Try to fill each day with jobs where operating the trimmer or other hand-held power equipment is not required.
• If you experience discomfort, redness and swelling of the fingers followed by whitening and loss of feeling, consult your physician before further exposing yourself to cold and vibration.
Repetitive Stress Injuries
It is believed that overusing the muscles and tendons of the fingers, hands, arms and shoulders may cause soreness, swelling, numbness, weakness, and extreme pain in those areas. Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress Injury (RSI). An extreme RSI condition is Carpal Tunnel Syndrome (CTS), which could occur when your wrist swells and squeezes a vital nerve that runs through the area. Some believe that prolonged exposure to vibration may contribute to CTS. CTS can cause severe pain for months or even years.
To reduce the risk of RSI/CTS, do the following:
• Avoid using your wrist in a bent, ex­tended, or twisted position. Instead, try to maintain a straight wrist position. Also, when grasping, use your whole hand, not just the thumb and index finger.
• Take periodic breaks to minimize repetition and rest your hands.
• Reduce the speed and force with which you do the repetitive movement.
• Do exercises to strengthen the hand and arm muscles.
• Immediately stop using all power equip­ment and consult a doctor if you feel tingling, numbness, or pain in the fingers, hands, wrists, or arms. The sooner RSI/ CTS is diagnosed, the more likely perma­nent nerve and muscle damage can be prevented.
EQUIPMENT
W ARNING DANGER
Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment combination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and safety manual.
• Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.
• Inspect shield for damage and ensure that the cut-off knife issecurely in place. Replace if either is damaged or missing.
• Check that the cutting attachment is firmly attached and in safe operating condition.
• Check that front loop handle and shoulder strap/ or shoulder/ waist harness are adjusted for safe, comfortable operation. See Assembly Section for proper adjustment.
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