8CS-800POPERATOR SAFETYVIBRATION AND COLDs )T IS BELIEVED THAT A CONDITION CALLED 2AYNAUDS Phenomenon, which affects the fingers of certainindividuals, may be brought about by exposureto vibration and cold.Exposure to vibration and cold may causetingling and burning followed by loss of color andnumbness in the fingers.The following precautions are stronglyrecommended because the minimum exposurewhich might trigger the ailment is unknown.s +EEP YOUR BODY WARM ESPECIALLY THE HEAD AND neck, feet and ankles and hands and wrists.s -AINTAIN GOOD BLOOD CIRCULATION BY PERFORMING vigorous arm exercises during frequent workbreaks and also by not smoking.s ,IMIT THE NUMBER OF HOURS OF OPERATION Try to fill each day with jobs where operating thechain saw, or other hand-held power equipmentis not required.s )F YOU EXPERIENCE DISCOMFORT REDNESS AND swelling of the fingers, followed by whiteningand loss of feeling, consult your physician beforefurther exposing yourself to cold and vibration.REPETITIVE STRESS INJURYs )T IS BELIEVED THAT OVER USING THE MUSCLES AND tendons of the finger, hands, arms andshoulders may cause soreness, swelling,numbness, weakness and extreme pain to theareas just mentioned.Certain repetitive hand activities may put youat a high risk for developing a repetitive stressinjury (RSI).s !N EXTREME 23) CONDITION IS #ARPAL 4UNNEL Syndrome (CTS) which could occur when yourwrist swells and squeezes a vital nerve that runsthrough the area. Some believe that prolongedexposure to vibration may contribute to CTS.CTS can cause severe pain for months or evenyears.To reduce the risk of RSI/CTS, do the following:s !VOID USING YOUR WRIST IN A BENT EXTENDED OR twisted position.s 4AKE PERIODIC BREAKS TO MINIMIZE REPETITION AND rest your hands.s 2EDUCE THE SPEED AND FORCE IN WHICH YOU DO THE repetitive movement.s $O EXERCISES TO STRENGTHEN HAND AND ARM muscles.s 3EE A DOCTOR IF YOU FEEL TINGLING NUMBNESS OR pain in your fingers, hands, wrists or arms.The sooner RSI/CTS is diagnosed, the morelikely permanent nerve and muscle damage canbe prevented.EYE AND HEARING PROTECTIONs 7EAR EYE PROTECTION GOGGLES THAT MEET !.3) Z 87.1 requirements.Goggles meeting the requirements have themark “Z 87” stamped on them.s 7EAR HEARING PROTECTION If this guideline is not followed, hearing loss canoccur.ECHO recommends wearing hearing protectionat all times.WEAR PROPER CLOTHINGs 3NUG lTTING DURABLE CLOTHING SHOULD BE WORN Pants should have long legs, do not wear shorts.Do not wear loose fitting clothing, scarves,neckties, jewelry or any item that may becometangled in surrounding growth or the chain sawitself.s 7EAR SHOES WITH NON SKID SOLES Do not wear open toed shoes or operate unitbarefooted.s 7EAR NO SLIP HEAVY DUTY WORK GLOVES TO IMPROVE your grip on the chain saw handles.The gloves also help reduce the transmission ofmachine vibration to your hands.HOT HUMID WEATHERs (EAVY PROTECTIVE CLOTHING CAN INCREASE OPERATOR fatigue which may lead to heat stroke.Schedule heavy work for early morning, or lateafternoon hours when temperatures are cooler.AVOID HOT SURFACESs $URING OPERATION THE MUFmER OR CATALYTIC MUFmER and surrounding cover become hot.s .EVER SUSPEND THE SAW ON A LANYARD WITH THE engine running.s !LWAYS USE THE SAW FROM THE RIGHT HAND SIDE OF your body - never from the left side.s !LWAYS WEAR PROPER SAFETY CLOTHING TO PROTECT your lower body from sharp saw chain and hotmuffler.s !LWAYS KEEP EXHAUST AREA CLEAR OF mAMMABLE debris during transportation or when storing,otherwise serious property damage or personalinjury may result.