MTD SS725r Trimmer User Manual


 
READ ALL INSTRUCTIONS
WARNING: When using the unit, the safety
rules must be followed. For your own safety
and that of bystanders, please read these
instructions before operating the unit. Please
keep the instructions safe for later use.
BEFORE OPERATING
Carefully read and understand the operator's manual of
the unit that powers this attachment.
Read this operating instruction manual carefully. Be
thoroughly familiar with the controls and the proper use
of the equipment. Know how to stop the unit and
disengage the controls quickly.
Do not operate this unit when tired, ill, or under the
influence of alcohol, drugs, or medication.
Never allow children to operate the equipment. Never
allow adults unfamiliar with the instructions to use the
unit. Never allow adults to operate the equipment
without proper instruction.
All guards and safety attachments must be installed
properly before operating the unit.
Inspect the unit before use.
Clear the area before each use. Remove all objects such
as rocks, broken glass, nails, wire, or string which can be
thrown or become entangled in the attachment.
• Use only 0.080 inch (2.03 mm) diameter genuine OEM
replacement line. Never use metal-reinforced line,
wire, or rope, etc. These can break off and become a
dangerous projectile.
This unit was not designed to be used as a brushcutter.
Do not attach or operate this unit with any type of
brushcutting blade or brushcutting attachment.
SAFETY WARNINGS FOR GAS POWERHEADS AND
STRAIGHT SHAFT TRIMMER
WARNING: Gasoline is highly flammable, and its vapors can
explode if ignited. Take the following precautions:
Store fuel only in containers specifically designed and
approved for the storage of such materials.
Always stop the engine and allow it to cool before filling the
fuel tank. Never remove the cap of the fuel tank, or add
fuel, when the engine is hot. Never operate the unit without
the fuel cap securely in place. Loosen the fuel tank cap
slowly to relieve any pressure in the tank.
Mix and add fuel in a clean, well-ventilated area outdoors
where there are no sparks or flames. Slowly remove the
RULES FOR SAFE OPERATION
• IMPORTANT SAFETY INFORMATION •
3
fuel cap only after stopping engine. Do not smoke while
fueling or mixing fuel. Wipe up any spilled fuel from the unit
immediately.
Avoid creating a source of ignition for spilled fuel. Do not
start the engine until fuel vapors dissipate.
Move the unit at least 30 feet (9.1 m) from the fueling
source and site before starting the engine. Do not smoke.
Keep sparks and open flames away from the area while
adding fuel or operating the unit.
Never start or run the unit inside a closed room or building.
Breathing exhaust fumes can kill. Operate this unit only in a
well ventilated area outdoors.
SAFETY WARNINGS FOR ELECTRIC POWER
HEADS AND STRAIGHT SHAFT TRIMMER
WARNING: To reduce the risk of electrical
shock, use only extension cords approved for
outdoor use, such as an extension cord of
cord type SW-A, SOW-A, STW-A, STOW-A,
SJW-A, SJOW-A, SJTW-W or SJTOW-A.
Extension cords are available from your local
retailer. Use only round-jacketed extension
cords approved for outdoor use.
CORD SETS: Make sure your cord set is in good
condition. When using a cord set, be sure to use a
cord that is heavy enough to carry the current that
your unit will draw. An undersized cord set will cause
a drop in line voltage resulting in loss of power and
overheating. See the operator’s manual for the unit
that will power this add-on for the recommended cord
size.
Inspect all extension cords and the unit power
connection periodically. Look closely for deterioration,
cuts or cracks in the insulation. Also inspect the
connections for damage. Replace the cords if any
defects or damage appear.
Prevent disconnection of the straight shaft trimmer
powerhead from extension cord during operation by
using a plug-receptacle retaining strap, connector, or
by making a knot as shown below:
Avoid dangerous environments. Never operate your unit in
damp or wet conditions. Moisture is a shock hazard.
Extension
Cord
Straight Shaft
Trimmer Cord
Straight Shaft
Trimmer Cord
Extension
Cord