Read rules for safe operation and instructions carefully. ECHO provides an Operator's
Manual and a Safety Manual. Both must be read and understood for proper and safe
operation.
X770000370
01/02
GRASS TRIMMER
OPERATOR'S MANUAL
MANUAL SAFETY SYMBOLSAND 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.
IMPORTANTThe enclosed message
provides information necessary for the
protection of the unit.
3
The circle with the slash symbol means whatever is
shown within the circle is prohibited.
NOTEThis enclosed message provides tips
for use, care and maintenance of the unit.
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. See PARTS ORDERING instructions for specific
information.
P/N 89031744530
W ARNING DANGER
C. SHIELD DECAL
B. SPANISH DECAL
ADVERTENCIA PELIGRO
Esta unidad puede ser peligrosa y producir
lesiones personales graves si no se usa en
forma adecuada. Para reducir el riesgo de
lesionarse, los operadores, los ayudantes y los
espectadores deben leer y comprender el
890228-09560
Manual Del Operador y los Manuales De
Seguridad que se entregan escritos en español.
•This unit can be dangerous and cause serious injury if improperly used. • Operators, helpers and bystanders can be severely
in jured by thrown objects and must wear specified ANSI Z87.1 eye protection. Blindness or loss of eye can occur. Do not rely
on cutter head shield to protect eyes. Ricochet can occur. •to avoid accidental contact, keep everyone beyond operating area.
•To reduce the risk of injury to operator, helpers & bystanders, read and understand your operator's and safety manuals. For
a free copy of the safety Manual, write to ECHO, INCORPORATED, 400 Oakwood Road, Lake Zurich, IL 60047. •Keep shield
and other components in place and in good condition. Do not use attachments or other parts not approved by ECHO. GT style
(non-blade capable) units must not be converted to blade use except Maxi-Cuts or similar ECHO approved attachments.
ENGLISH TRANSLATION
W ARNING DANGER
This unit can be dangerous and cause serious
injury if improperly used. To reduce injury
risk to operator, helpers and bystanders, read
and understand the Operator's and Safety
Manuals, which are provided in Spanish.
4
INTERNA TIONAL SYMBOLS
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
Read and understand
Operator's Manual.
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
FUEL AND OIL
MIXTURE
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
DO NOT ALLOW
FLAMES OR
SPARKS NEAR
FUEL.
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
EMERGENCY STOP
WEAR EYES, EARS
AND HEAD
PROTECTION
HOT
SURFACE
WEAR HAND AND
FOOT PROTECTION
SAFETY/ALERT
KEEP BYSTANDERS AND HELPERS
SAFETY INSTRUCTIONS
PERSONAL
CONDITIONANDSAFETYEQUIPMENT
FINGER SEVERING
WEAR SLIP
RESISTANT
FOOT WEAR.
DO NOT SMOKE
NEAR FUEL.
AWAY 15 M (50 FT.).
ENGINE CHOKE
CONTROL.
PRIMER
BULB
DO NOT EXCEED
10,000 RPM.
DO NOT OPERATE
WITHOUT
GUARDS AND
SHIELDS IN
PLACE.
DO NOT USE
BLADES. STRING
LINE ONLY
IGNITION
ON/OFF
CARBURETOR
ADJUSTMENT
- HIGH SPEED
MIXTURE
CARBURETOR
ADJUSTMENT
- LOW SPEED
MIXTURE
CARBURETOR
ADJUSTMENT
- IDLE SPEED
BEWARE
- THROWN,
RICOCHET
OBJECTS
W ARNING DANGER
Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly and or
safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer.
Eye Protection
Wear eye protection that meets ANSI Z87.1 or CE
requirements whenever you operate the trimmer.
Hand Protection
Wear no-slip, heavy duty work gloves to improve your
grip on the Trimmer/Brush Cutter 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.
EXTENDEDOPERATION/EXTREMECONDITIONS
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.
GRASS TRIMMER
OPERATOR'S MANUAL
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 in 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.
5
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 fuel lines, tank and area around carburetor for fuel leaks.
DO NOT operate unit if leaks are found.
• 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 optional shoulder/waist harness
are adjusted for safe, comfortable operation. See Assembly for proper
adjustment.
• Have repairs done only by an authorized ECHO Service Dealer.
• Keep exhaust area clear of flammable debris. Avoid contact during
and immediately after operation.
6
SAFEOPERATION
W ARNING DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
• Provide all operators of this equipment with the Operator's Manual
and instructions for safe operation.
Keep A Firm Grip
• Hold the front and rear handles with both hands with thumbs and
fingers encircling the handles
Keep A Solid Stance
• Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or on
ladders. Do not over reach.
EMISSION CONTROL
EPA Phase 2
The emission control system for this engine is EM (Engine Modification).
Emission Control Label located on Engine
(EXAMPLE ONLY, information on label varies by FAMILY).
PRODUCT EMISSION DURABILITY
The 300 hour emission durability compliance period is the time span selected by the manufacturer certifying the
engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures
are followed as listed in the Maintenance Section of this manual.
ENGINE FAMILY: 2EHXS.0214RA DISPLACEMENT: 21.2 CC
EMISSION COMPLIANCE PERIOD : 300 hours
THIS ENGINE MEETS U.S. EPA PHASE 2 EMISSION REGULATIONS FOR SMALL NON ROAD ENGINE. REFER TO
OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS
AND ADJUSTMENTS.
IMPORTANT ENGINE INFORMATION
DESCRIPTION
The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions,
shield installation and positioning of the front handle are necessary.
After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or missing
parts. Use the contents list to check for missing parts.
CONTENTLIST
_____ 1 - Trimmer Assembly
_____- Power Head
_____- Drive Shaft Assembly
_____ 1 - Plastic Bag (Co-Pack)
_____- Operator's Manual
_____- Safety Manual
_____- Shield Assembly
_____ 1 - Nylon Trimmer Head
_____- 12, 8 in. x .080 Pre-cut Nylon Line
_____- Hardware Bag
_____- 1, Locking Tool
_____- 1, Locknut 3/8-24
_____- 1, Small Washer
_____- 1, Large Washer
1.POWER HEAD - Factory Assembled to the Drive shaft assembly. Includes the Engine, Clutch, Fuel System, Ignition
System and Recoil Starter.
2.GRIP - Rear (right hand) handle.
3.FRONT HANDLE - The Front (loop) handle is factory assembled to the Drive Shaft assembly but must be re-
positioned for proper cutting attitude and operator comfort.
4.DRIVE SHAFT ASSEMBLY - Factory Assembled to the Power Head. Includes the Rear (right hand) Handle
Assembly, Bearing Housing Assembly, Throttle Trigger, Front (loop, left hand) Handle Assembly, Flexible Drive
Cable and Safety Decals.
5.NYLON CUTTER HEAD - Contains replaceable nylon trimming lines.
6.DEBRIS SHIELD ASSEMBLY - Included in plastic bag (co-pack). MUST be installed on unit before use, see
Assembly Instructions. Shield assembly includes the Cut-Off Knife and Safety Decal. Mounts on the Bearing
Housing Assembly just above the cutting attachment. Helps protect the operator by deflecting debris produced
during the trimming operation.
7.CUT-OFF KNIFE - Trims line to the correct length (5"). If trimmer is operated without a cut-off knife the line will
become too long - more than (5") - the operating speed will slow, the engine overheat and performance will suffer.
8.THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, press trigger gradually
for best operating technique.
9.STOP SWITCH - "TOGGLE SWITCH" mounted on the engine. Move switch UP to RUN, DOWN to STOP.
10. ARM REST - Provides arm rest during operation and protects arm from hot engine.
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep
exhaust area clear of flammable debris.
12. FUEL TANK - Contains fuel and fuel filter.
13. FUEL TANK CAP - Cover and seals fuel tank opening.
14. RECOIL STARTER HANDLE/ROPE - Pull recoil starter handle/rope using light pulling force, approximately 2/3
(2 ft.) of rope length. Two (2) to Six (6) pulls are required to properly tension starter spring prior to automatic engine
engagement. DO NOT let handle snap back or damage to unit will occur.
15. PRIMER BULB - Pumping primer bulb before starting engine draws fresh fuel from the fuel tank priming the carbure-
tor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an
additional 4 or 5 times.
16. AIR CLEANER - Contains replaceable filter element.
17. CHOKE - Located above the air cleaner housing. Controls operation of choke. Move choke to starting position
(Close Choke) and back to run position (Open Choke).
18. SPARK PLUG - Provides spark to ignite fuel mixture.
19. SAFETY VIDEO - (Not included with unit) P/N 99922202540 English version only is available at a cost of $5.00 from
ECHO, INC. or any authorized ECHO dealer. The video overviews safety precautions and proper operating techniques and is supplemental to the Safety Manual. Read and understand the Safety Manual for complete information
on safe operation.