Risk Reduction; Maintenance; Environmental Protection - Ryobi R18DD4 Original Instructions Manual

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Injury caused by dust
– Dust created by operating the product can cause
respiratory injury. Wear appropriate dust control
mask with filters suitable for protecting against
particles from the material being worked on.

RISK REDUCTION

It has been reported that vibrations from hand-held 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:
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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.
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 81.
1. Gear selector
2. Torque adjustment ring
3. Keyless chuck
4. Direction of rotation selector
5. Variable speed switch trigger
6. Handle, insulated gripping surface
7. Magnetic tray
8. LED light
9. Bit storage
10. Screw driver bit
11. Battery port

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.
2 | English
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.
LUBRICATION
All of the bearings in the product are lubricated with a
suffi cient amount of high grade lubricant for the life span of
the product under normal operating conditions. Therefore,
no further lubrication is required.

ENVIRONMENTAL PROTECTION

Recycle raw materials instead of disposing
of as waste. The machine, accessories and
packaging should be sorted for environmental-
friendly recycling.
SYMBOLS
Safety alert
V Volts
Direct current
min Revolutions or reciprocations per minute
-1
Chuck capacity
CE conformity
No-load speed
EurAsian Conformity Mark