Echo Trimmer HC 235 User Manual

Hedge Clipper  
Operator's Manual  
MODEL  
HC-235  
WARNING  
Users of this equipment risk injury to themselves and others if the unit is used  
improperly and/or safety precautions are not followed. ECHO provides an opera-  
tor’s manual and a safety manual. Both must be read and understood for proper  
and safe operation. Failure to do so could result in serious injury.  
X750010616  
03/13  
X7502255906  
 
Hedge Clipper  
OperatOr's Manual  
3
sAfeTy  
mANuAl sAfeTy symbols ANd ImpoRTANT INfoRmATIoN  
Throughout this manual and on the product itself, you will find safety alerts and helpful, informational messages pre-  
ceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to  
CIRCLE AND sLAsH syMbOL  
DANGER  
This symbol means the specific action  
shown is prohibited. Ignoring these prohi-  
bitions can result in serious or fatal injury.  
The safety alert symbol accompanied by the word  
“DANGER” calls attention to an act or condition  
which WILL lead to serious personal injury or  
death if not avoided.  
NOTE  
WARNING  
This enclosed message provides tips for use, care and  
maintenance of the unit.  
The safety alert symbol accompanied by the word  
WARNING” calls attention to an act or condi-  
tion which CAN lead to serious personal injury or  
death if not avoided.  
IMPORTANT  
The enclosed message provides information neces-  
sary for the protection of the unit.  
CAUTION  
The safety alert symbol accompanied by the word  
“CAUTION” calls attention to an act or condition  
which may lead to minor or moderate personal  
injury if not avoided.  
INTeRNATIoNAl symbols  
Symbol  
description/application  
Symbol  
description/application  
Symbol  
description/application  
Symbol  
description/application  
Symbol form/shape  
Symbol form/shape  
Symbol form/shape  
Symbol form/shape  
Carburetor adjustment  
- High speed mixture  
Carburetor adjustment  
- Low speed mixture  
Read and understand  
owners manual.  
Fuel and oil mixture  
Finger Severing  
Wear eyes, ears and  
head protection  
Safety/Alert  
Carburetor adjustment  
- Idle speed  
Avoid all power  
lines. This unit is not  
insulated against  
electrical current.  
Do not operate closer  
than 15 M (50 ft.) from  
electrical hazards.  
Hot  
Surface  
Emergency stop  
DO NOT SMOkE  
NEAR FUEL.  
Wear hand protection.  
Use two handed.  
Plan retreat  
path from falling  
objects.  
Primer bulb  
Ignition  
Choke Control  
"Cold Start"  
Position  
Ignition  
ON/OFF  
Wear slip resistant  
foot wear.  
DO NOT ALLOW  
FLAMES OR  
SPARkS NEAR  
FUEL.  
(Choke Closed)  
Choke Control  
"Run"  
Position  
Do not operate with-  
out guards in place.  
keep bystanders at least  
4.5 meters (15 feet) away.  
(Choke Open)  
 
4
peRsoNAl CoNdITIoN ANd sAfeTy equIpmeNT  
WARNING  
Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are  
not followed. Proper clothing and safety gear must be worn when operating unit.  
Proper Clothing  
Physical Condition  
Wear snug fitting, durable clothing;  
• Pants should have long legs, shirts with long sleeves.  
• DO NOT WEAR SHORTS,  
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.  
• DO NOT WEAR TIES, SCARVES, JEWELRY,  
or clothing with loose or hanging items that could  
become entangled in moving parts or surrounding  
growth.  
Eye Protection  
Wear sturdy work shoes with nonskid soles;  
• DO NOT WEAR OPEN TOED SHOES,  
• DO NOT OPERATE UNIT BAREFOOTED.  
Wear no-slip, heavy duty work gloves.  
Keep long hair away from engine and air intake. Retain  
hair with cap or net.  
Wear eye protection that meets ANSI Z87.1 or CE re-  
quirements whenever you operate the unit.  
Hand Protection  
Wear no-slip, heavy-duty work gloves to improve your  
grip on the handle. Gloves also reduce the transmission  
of machine vibration to your hands.  
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.  
Hearing Protection  
ECHO recommends wearing hearing protection whenever  
unit is used.  
WARNING  
The ignition components of this machine generate an electromagnetic field during operation which may interfere  
with some pacemakers. To reduce the risk of serious or fatal injury, persons with pacemakers should consult with  
their physician and the pacemaker manufacturer before operating this machine. In the absence of such informa-  
tion, ECHO does not recommend the use of ECHO products by anyone who has a pacemaker.  
Extended Operation/Extreme Conditions  
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 sensa-  
tions, 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 exer-  
cises during frequent work breaks, and also by not smoking.  
• Limit the hours of operation. Try to fill each day with jobs where op-  
erating the unit or other hand-held power equipment is not required.  
• If you experience discomfort, redness, and swelling of the fingers fol-  
lowed by whitening and loss of feeling, consult your physician before  
further exposing yourself to cold and vibration.  
 
Hedge Clipper  
OperatOr's Manual  
5
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 move-  
ment.  
• Do exercise 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.  
DANGER  
Do not operate this product indoors or in inadequately ventilated  
areas. Engine exhaust contains poisonous emissions and can cause  
serious injury or death.  
Read the Manuals  
• Provide all users of this equipment with the Operator’s Manual and  
Safety Manual for instructions on Safe Operation.  
Clear the Work Area  
• Spectators and fellow workers must be warned, and children and  
animals prevented from coming nearer than 15 m (50 ft.) while the  
unit is in use.  
Keep a Firm Grip  
• Always hold throttle handle and support handle 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 lad-  
ders. Do not over reach.  
Avoid Hot Surfaces  
• Keep exhaust area clear of flammable debris. Avoid contact during  
and immediately after operation.  
WARNING  
Never perform blade maintenance procedures while engine is run-  
ning.