Ryobi RBC254SBSO Operator's Manual page 36

Deutsch (Übersetzung der originalen Anleitungen)
dripping from the muffler.
■ Make sure all guards, straps, deflectors and handles
are properly and securely attached to avoid the risk of
personal injury.
STRING REPLACEMENT
(See Fig 9)
■ Ensure the unit is in the off position
■ Use a 2.4mm diameter monofilament string.
■ Cut one piece of string approximately 6 m in length.
■ Rotate the knob on the string head until the line on
knob aligns with the arrows on the top of string head.
■ Insert one end of the string into the eyelet located on
the side of the string head and push until string comes
out through eyelet on the other side. Continue to push
string through the string head until the middle section
of the string is inside the string head and string outside
the string head is evenly divided on each side.
■ Rotate the knob on the string head clockwise to wind
the string.
■ Wind the string until approximately 20cm remains
protruding from the string head.
BLADE PROTECTOR
(See Fig 8)
Always place the blade protector on the blade when the
unit is not in use. The blade protector has clips round the
edges to snap over the blade and keep it in place. Wear
gloves and be cautious when handling the blade.
NOTE: Always remove the blade protector before using
the unit. If not removed, the blade protector could become
a thrown object as the blade begins to turn.
CLEANING THE EXHAUST PORT AND SILENCER
Depending on the type of fuel used, the type and amount
of lubricant used, and/or your operating conditions, the
exhaust port and silencer may become blocked with
carbon deposits. If you notice a power loss with your petrol
powered tool, a qualifi ed service technician will need to
remove these deposits to restore performance.
SPARK ARRESTOR
It is recommended to clean or replace the spark arrestor
every 25 hours to ensure proper performance of your
product. Spark arrestors may be in different locations
depending on the model purchased. Please contact your
nearest service dealer for the location of the spark arrestor
for your model.
English (Original instructions)
ATTACHING THE HANGER CAP
(See Fig 10)
To use the hanger cap, push in the button and place the
hanger cap over the lower end of the attachment. Slightly
rotate the cap from side to side until the button locks into
place.
NOTE: The secondary hole in the attachment shaft can be
used for hanging purposes as well.
CLEANING THE AIR FILTER
(See Fig 12)
For proper performance and longer life, keep the air fi lter
clean.
■ Ensure the unit is in the off position
■ Remove the air filter cover.
■ Remove the air filter and clean it with warm soapy
■ Rinse, and let the air filter dry completely.
■ Work two drops of lubricant into the air filter.
■ Replace the air filter (fits only one way).
■ Replace the air filter cover.
NOTE: The air fi lter should be replaced annually for the
best performance.
FUEL CAP
The fuel cap contains a non-serviceable fi lter and a
check valve. A clogged fuel fi lter will cause poor engine
performance. If performance improves when the fuel cap
is loosened, check valve may be faulty or fi lter clogged.
Replace fuel cap if required.
SPARK PLUG REPLACEMENT (See Fig 11)
1.
2.
34
water.
WARNING
A leaking fuel cap is a fire hazard and must be
replaced immediately.
WARNING
The material of the spark plug is metal. It
becomes very hot after you stop the engine. Wait
the engine to cool down before you disassemble
the metal spark plug boot to avoid personal
injury.
NOTE: The engine uses a Champion RCJ-6Y spark
plug or equivalent with 0.63 mm electrode gap. Use
an exact replacement and replace the spark plug
annually.
Stop the engine.
Hold the front portion of the rubber protect boot and
pull it away from the housing.