Ryobi OLT1830 Operator's Manual page 12

MAINTENANCE AND REPAIR
■ While pressing in the tabs, push down the spool cap and
spool to lock in place.
■ Completely assembled string head should appear as
shown. See Figure 15.
WARNING
Use only 1.65 mm (0.065 in) diameter genuine
replacement line. Never use metalreinforced line,
wire, or rope, etc. These can break off and become
a dangerous projectile. Do not use any other
attachment on this unit.
INSTALLING A PREWOUND SPOOL See Figure 14.
■ Remove the battery pack from the string trimmer.
■ Press in the tabs on each side of the spool cap.
■ Remove the spool cap and spool.
NOTE: If the spring falls off the spool housing during this
procedure, reinstall the spring before installing the spool
and spool cap.
■ Inspect the string head for damaged or worn parts and
clean thoroughly.
■ Unwind approximately 102 mm (4 in.) of the line from the
prewound spool. Hold the line and spool fi rmly to keep it
from unwinding then place the spool cap onto the spool.
■ Holding the spool cap and spool by the bump knob, place
into the spool housing and insert cutting line into the
opening in spool housing.
NOTE: Tabs on the spool cap should be aligned with the
slots in the spool housing.
■ While pressing in the tabs, push down the spool cap and
spool to lock in place.
■ Completely assembled string head should appear as
shown . See Figure 15.
WARNING
Do not attempt to modify this unit or create or mount
any accessory not specifi cally recommended in this
manual for use with this string trimmer. Any such
alteration or modifi cation is misuse and could result
in a hazardous condition leading to possible serious
personal injury.
Examine string trimmer frequently to assure all parts
are unbroken and securely attached. Make sure all
screws and fasteners are securely tightened to
prevent the risk of serious personal injury.
CLEANING THE STRING TRIMMER
ENGLISH
WARNING
To prevent serious personal injury, remove the battery
pack before servicing, cleaning, or removing material
from the unit.
■ Remove the battery pack.
■ Clean the unit using a damp cloth with a mild detergent.
■ Do not use any strong detergents on the plastic housing
or the handle. They can be damaged by certain aromatic
oils such as pine and lemon, and by solvents such as
kerosene.
■ Moisture can cause a shock hazard. Wipe off any moisture
with a soft dry cloth. Use a small brush or the air discharge
of a small vacuum cleaner brush to clean the air vents on
the battery pack housing and motor housing.
■ Keep the air vents free of obstructions.
STORING THE STRING TRIMMER
■ Clean the string trimmer thoroughly before storing. Store
the string trimmer in a dry, wellventilated place that is
inaccessible to children. Keep away from corrosive agents
such as garden chemicals and de-icing salts.
■ Store and charge your batteries in a cool area. Temperatures
above or below normal room temperature will shorten
battery pack life.
■ Never store batteries in a discharged condition. Wait for
battery pack to cool and charge immediately.
■ All batteries gradually lose their charge. The higher the
temperature, the quicker they lose their charge. If you
store your unit for long periods of time without using it,
recharge the batteries every month or two. This practice
will prolong battery pack live.
Waste electrical products should not be disposed of together
with household waste. Please recycle where facilities exist.
Check with your local authority or retailer for recycling
advice.
Page 7
DISPOSAL