Shindaiwa T310Xs Operator's Manual page 12

For safe use of your product
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, fol-
lowed by loss of colour 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 and neck, feet and ankles, and hands and wrists.
Maintain good blood circulation by performing vigorous arm exercises during frequent work breaks, and also by not
smoking.
Limit the number of 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 exposing yourself further to cold and vibration.
Failure to observe these instructions could result in damage to your health.
Repetitive stress injuries
It is believed that over-using the muscles and tendons of the fingers, hands, arms and shoulders may cause soreness,
swelling, numbness, weakness and extreme pain to the areas just mentioned. Certain repetitive hand activities may put
you at a high risk for developing a repetitive stress injury (RSI). To reduce the risk of RSI, do the following:
Avoid using your wrist in a bent, extended or twisted position.
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 hand and arm muscles.
See a doctor if you feel tingling, numbness or pain in your fingers, hands, wrists or arms. The sooner RSI is diag-
nosed, the more likely permanent nerve and muscle damage can be prevented.
Failure to observe these instructions could result in damage to your health.
Proper training
Do not permit operation without proper training and protective equipment.
Be thoroughly familiar with the controls and proper use of unit.
Know how to stop the unit and shut off the engine.
Know how to unhook a harnessed unit quickly.
Never allow anyone to use the unit without proper instruction.
Remove foreign objects and obstructions before working with the product
Before starting work, check the area where you will be working and remove any small
stones and empty cans likely to ricochet off the cutting attachment, as well as any
pieces of string or wire that might become twisted around the cutting attachment.
An accident or serious injury can occur if foreign objects ricochet off the cutting attachment
or wire and other materials twisted round the product spring off it.
Do not hold the cutting attachment up when working with the product
Do not hold the cutting attachment up while you work. You must not work with the cutting attachments raised above
knee level.
Raising the cutting attachment above knee level brings the plane of rotation closer to the face, and any objects that fly off the
cutting attachments could cause an accident or serious injury.
Turn off the engine immediately if anything goes wrong
In the following situations, turn off the engine immediately and ensure that the cutting attachments have stopped before
checking each area of the product. Replace any damaged parts.
If the cutting attachment hits a rock, tree, post, or other such obstruction while you work.
If the product suddenly starts to vibrate abnormally.
Continuing to use parts when they are damaged could lead to an accident or serious injury.
WARNING
WARNING
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