Residual Risks; Risk Reduction; Maintenance - Ryobi R18MMS-0 Original Instructions Manual

leaking. Check with the forwarding company for further
advice.

RESIDUAL RISKS

Even when the product is used as prescribed, it is still
impossible to completely eliminate certain residual risk
factors. The following hazards may arise and the operator
should pay special attention to avoid the following:
■ Injury caused by kickback
Read and understand the information in this manual.
–
■ Injury caused by dust
Dust may enter the eyes or respiratory system.
–
Wear eye protection at all times. Wear appropriate
dust control mask with filters suitable for protecting
against particles from the material being cut. Do
not eat, drink, or smoke in the work area. Ensure
adequate ventilation.
■ Injury caused by electric shock
The blade may contact hidden wiring, causing
–
parts of the product to become live. Always hold
the product by the designated handles and take
care when blind-cutting into walls and floors where
cables may be hidden.
■ Injury caused by contact with the blade
The blades are very sharp and will become hot
–
during use. Wear gloves when changing blades.
Keep hands away from the cutting area at all times.
Never hold workpiece being cut in your hands or
across your leg. Clamp the workpiece whenever
possible.
■ Injury caused by vibration
Limit exposure. See Risk Reduction.
–

RISK REDUCTION

It has been reported that vibrations from handheld tools
may contribute to a condition called Raynaud's Syndrome
in certain individuals. Symptoms may include tingling,
numbness and blanching of the fi ngers, 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 by the
operator to possibly reduce the effects of vibration:
■ Keep your body warm in cold weather. When operating
the unit 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 doctor about
these symptoms.
4 | English
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.
KNOW YOUR PRODUCT
See page 149.
1. Dust pipe joint
2. Front handle, insulated gripping surface
3. Lock-off button
4. Switch trigger
5. Handle, insulated gripping surface
6. Hex key
7. Battery port
8. Edge guide knob
9. Depth adjustment lock knob
10. Spindle lock button
11. Edge guide fence
12. Tile blade
13. Multi purpose blade
14. Inner flange
15. Outer flange
16. Blade Screw

MAINTENANCE

WARNING
The product should never be connected to a power
supply when assembling parts, making adjustments,
cleaning, performing maintenance, or when the product
is not in use. Disconnecting the product from the power
supply will prevent accidental starting that could cause
serious injury.
WARNING
When servicing, use only original manufacturer's
replacement parts, accessories and attachments. Use of
any other parts may create a hazard or cause product
damage.
■ Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to various types of commercial
solvents and may be damaged by their use. Use clean
cloths to remove dirt, carbon dust, etc.
WARNING
Do not at any time let brake fl uids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal
injury.
WARNING
For greater safety and reliability, all repairs should be
performed by an authorised service centre.