Ryobi RSH2445S, Original Instructions Manual

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4
BLADE SHARPENING
■ The product performs at its best by following
these steps. Before use, always check
that the blades are not in contact with the
shaving plate. For optimal performance,
keep a 1 mm gap between the blades and
the shaving plate.
■ If the product fails to shred material, the
blades may need to be sharpened.
■ Over time, the blades on the product
need to be sharpened. This can be
completed by adjusting the shaving plate
so that it will come into light contact with
the blades. Ensure that the product is
turned on and working in normal forward
direction. Adjusting the shaving plate
while the motor is turned off could
lead to serious damage to the product.
NOTE: Adjusting the shaving plate should
only be attempted when deemed totally
necessary. Adjusting the shaving plate too
often or too far could cause the product to
stop working.
■ While the product is running, turn the
adjusting knob clockwise.
■ When you hear metal on metal contact
or you see fine aluminum shavings in the
bottom of the collection container, stop
the adjustment and allow the product
to run for 30 seconds to sharpen the
blades. Once sharpening is complete, turn
the adjustment knob counterclockwise
until it is no longer in contact with the
shaving plate, leaving a 1 mm gap.
NOTE:
Sharpening the blades requires
very light contact with the shaving plate.
Complete any adjustment slowly to avoid
damaging the product. Overadjusting the
plate can cause serious damage to the
product.
RESIDUAL RISK
Even when the product is used as prescribed,
it is still impossible to completely eliminate
certain residual risk factors. The following
hazards may arise during use and the
operator should pay special attention to avoid
the following:
■ injury caused by exposure to noise
– Wear hearing protection and limit
exposure.
■ injury caused by inhalation of dust and
particles
– Wear dust mask with filter when
necessary.
■ injury caused by contact with the cutting
mechanism
– Keep unprotected body parts away from
the cutting mechanism at all times.
RISK REDUCTION
It has been reported that vibrations from
handheld tools may contribute to a condition
called Raynaud’s Syndrome. Symptoms may
include tingling, numbness, and blanching of
the fingers, usually apparent upon exposure
to cold. Hereditary factors, exposure to cold
and dampness, diet, smoking, and work
practices are all thought to contribute to the
development of these symptoms. There are
measures that can be taken bythe operator to
possibly reduce the effects of vibration:
■ Keep your body warm in cold weather.
When operating the product, wear gloves
to keep the hands and wrists warm. It is
reported that cold weather is a major factor
contributing to Raynaud’s Syndrome.
■ After each period of operation, exercise to
increase blood circulation.
■ Take frequent work breaks. Limit the
amount of exposure per day.
If you experience any of the symptoms of this
condition, immediately discontinue use and
see your physician.
WARNING
Injuries may be caused, or aggravated, by
prolonged use of a tool. When using any
tool for prolonged periods, ensure you take
regular breaks.
SHREDDING GUIDE
For best results when shredding, follow the
guidelines shown in the table below.
MATERIAL SHREDDING METHOD
Twigs up to
6 mm diameter.
Feed into the feeding
chute at a rate which
the product will accept
without overloading.