Operation; Maintenance - Ryobi OPP1820 Originalanleitung

in accordance with these instructions, taking into
account the working conditions and the work to
be performed. Use of the power tool for operations
different from those intended could result in a
hazardous situation.
BATTERY TOOL USE AND CARE
■ Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used with
another battery pack.
■ Use power tools only with specifically designated
battery packs. Use of any other battery packs may
create a risk of injury and fire.
■ When battery pack is not in use, keep it away from
other metal objects like paper clips, coins, keys,
nails, screws, or other small metal objects that can
make a connection from one terminal to another.
Shorting the battery terminals together may cause
burns or a fire.
■ Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact accidentally
occurs, flush with plenty of soap and water. If liquid
contacts eyes, immediately seek medical help. Liquid
ejected from the battery may cause irritation or burns.
SERVICE
■ Have your power tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the power tool is
maintained.
SPECIFIC SAFETY RULES
PREPARATION
■ Local regulations may restrict the use of the machine.
Check with the local authorities before use.
■ Inspect the unit before use. Replace any damaged
parts. Check for battery pack leaks.
■ Never attempt to use an incomplete machine or one
fitted with an unauthorised modification. If any parts are
missing, do not operate the unit until the missing parts
are replaced.

OPERATION

■ 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 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. It is presently
unknown what, if any, vibrations or extent of exposure
may contribute to the condition. 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
2
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 physician
about these symptoms.
■ For prolonged tool life and safe operation, the
recommended cutting capacity of this product is 101
mm (4 in.) and smaller. Cutting logs with a diameter
larger than this will cause excess wear on your tool.
The product can cut logs with a maximum diameter of
153 mm (6 in.), but should only be done rarely and with
caution.
■ Any power tool is
inappropriately. It is strongly suggested that you seek
professional training in the safety and use of this tool.
■ Do not use the machine in any position that causes any
part to come within 10 m of overhead electrical lines.
■ Remove branches in sections. Do not operate in
dangerous positions. Beware of falling branches or
those rebound after hitting the ground.
■ Wear head and eye protection to prevent injury from
falling debris.
■ Keep a firm footing and balance during operation.
Operate the unit using the harness supplied. Make sure
it is adjusted to a suitable size.
■ Keep a firm grip on the pruner handles at all time.
Kickback may occur when the moving saw chain at the
nose of the guide bar touches an object, or when the
wood closes in and pinches the saw chain in the cut. In
some cases, this may cause fast reverse action, kicking
the unit up and back or down and back towards the
operator. The operator can lose control of the device,
and that could result in serious personal injury.
■ Keep all parts of the body away from the cutting device.
Do not remove cut material or hold material to be cut
when the chain is moving.
■ If the machine strikes or becomes entangled with
foreign objects, stop the unit immediately, remove the
battery pack and check for damage. Do not operate the
unit with loose or damaged parts.
■ When transporting or storing the unit, always fit the
transport guard over the cutting chain and bar.
■ Secure the unit during transport to prevent damage or
injury.
■ Always be aware of your surroundings and stay alert
for possible hazards that you may not hear due to the
noise of the machine.

MAINTENANCE

■ Make sure that the chain tension is correctly adjusted
as specified in these instructions. Incorrect tension may
English
potentially lethal if used