Ryobi OBC1820B, Original Instructions Manual, Page: 6 / 228

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■ Do not expose the product to rain or wet
conditions. Water entering an appliance
will increase the risk of electric shock.
■ Keep bystanders, children and pets 15 m
away from the area of operation, stop the
product if anyone enters the area.
■ Keep the cutting attachment below waist
level.
■ Never operate the product with damaged
guards or without guards in place.
■ Never fit a metal replacement line.
■ Keep hands and feet away from the
cutting means at all times, especially when
switching on the motor.
■ Beware, the cutting elements continue to
rotate after the motor is switched off.
■ Beware of objects thrown by the cutting
means. Clear debris like small stones,
gravel and other foreign objects from the
work area before starting operation. Wires
or string may become entangled with the
cutting means.
■ Switch off and disconnect from the power
supply before:
● servicing
● leaving the product unattended
● cleaning your product or clearing a
blockage
● changing accessories
● checking for any damage after hitting an
object
● checking for any damage if the product
● starts to vibrate abnormally
● performing maintenance
● removing blade
● installing blade
■ The small blade fitted to the lawn guard
is designed to trim the new extended line
to the correct length for safe and optimum
performance. It is very sharp; do not touch
it, particularly when cleaning the product.
■ Always ensure that ventilation openings
are kept clear of debris.
■ Make sure the cutting head attachment is
properly installed and securely fastened.
■ Make sure all guards, deflectors and
handles are properly and securely attached.
■ Do not modify the product in any way. This
may increase the risk of injury to yourself
or others.
■ Use only the manufacturer’s replacement
cutting line. Do not use any other cutting
attachment.
■ Immediately switch off and disconnect
from the mains in the event of accident
or breakdown. Don’t operate the product
again until it has been fully checked by an
authorised service centre.
BRUSHCUTTER SAFETY WARNINGS
■ In addition to the above rules, these
additional instructions are appropriate
when using the product in brushcutter
mode.
■ Use heavy-duty gloves while installing or
removing blades, they have sharp edges.
■ Do not attempt to touch or stop the blade
when it is rotating.
■ A moving blade can cause severe injury.
Maintain proper control of the machine with
both hands until the blade has completely
stopped rotating.
■ Replace any blade that has been damaged.
Always make sure blade is installed
correctly and securely fastened before
each use.
■ Use only the manufacturer’s replacement
Tri-Arc blade. Do not use any other cutting
attachment.
■ Never cut any material over 13 mm
diameter.
■ Your brushcutter is fitted with a harness.
Carefully adjust the harness to fit
comfortably and help to support the weight
of the machine at your right side.
■ Identify the Quick Release mechanism
and practice using it before you start using
the product. Its correct use may prevent
serious injury in case of an emergency
Never wear additional clothing over the
harness or otherwise that restrict access to
the quick release mechanism.
■ Cover the blade with the blade protector
before storing the unit, or during
transportation. Always remove the blade
protector before using the unit. If not
removed, the blade protector could become