tion. Plug connectors must be undamaged. The extension cord used to reach the pow- er source must be heavy enough to carry current from the power source the full length of the extension cord to the unit. An under- sized extension cord will cause a drop in line voltage resulting in loss of power and overheating. If in doubt, use the next heavi- er gauge. The lower the gauge number, the heavier the cord.
SDo not use multiple cords.
SDo not abuse cord. Never carry the unit by the extension cord or yank extension cord to disconnect unit. To unplug, grasp the plug, not the cord. Do not use cord as a han- dle, close a door on cord, or pull cord around sharp edges or corners. Do not ex- pose cords to heat, oil, or water.
SKeep the extension cord clear of operator and obstacles at all times. Tie cord to cord retain- er and connect to recessed plug as shown in this manual to prevent damage to unit and/or extension cord and to reduce the
possibility of the extension cord discon- necting from the unit during operation.
SDo not attempt to repair unit. Inspect the insu- lation and connectors on the powerhead and extension cord before each use. If there is any damage, do not use until damage is re-
paired by your authorized service dealer.
S Do not use the powerhead if the switch does not turn the unit on and off properly. Have the unit repaired by your authorized service dealer.
SDo not use with damaged cord or plug. If powerhead is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to your autho-
rized service dealer for repair.
SAvoid unintentional starting of the unit. Nev- er carry unit with your finger on the switch. Be sure the switch is in the OFF position and never touch the switch when connect- ing extension cord.
SUnplug the unit from the power source when not in use, before servicing, and when chang-
ing accessories and/or attachments.
SAvoid any body contact with any grounded conductor, such as metal fences, or pipes,
to avoid the possibility of electric shock.
S Ground Fault Circuit Interrupter (GFCI) protection should be provided on the circuit or outlet to be used for the powerhead. Re- ceptacles are available having
UNIT/MAINTENANCE SAFETY
WARNING: Disconnect powerhead spark plug (or disconnect powerhead from power source) before performing mainte- nance.
SHave all maintenance and service not ex- plained in this manual performed by an autho-
rized service dealer.
SInspect entire unit before each use. Replace damaged parts. Check for fuel leaks. Make sure all fasteners are in place and securely fastened.
SMaintain unit according to recommended pro-
cedures.
SKeep the cutting blade and air vents free
from debris.
S Do not use a cutting blade that is bent, warped, cracked, broken, or damaged in any other way. Have worn or damaged parts replaced by an authorized service dealer.
SUse only recommended Poulan PRO cut- ting blades and replacement parts and ac- cessories. Use of any other parts may void
your warranty and cause damage to your unit.
SBe sure blade stops turning when engine
idles (see CARBURETOR ADJUST- MENTS section of powerhead manual).
SHand carry the unit with the engine stopped and the muffler and cutting blade away from
your body
SKeep others away when making carburetor
adjustments.
SNever start the unit with the clutch housing re- moved. The clutch can fly off and cause seri-
ous injury.
SIf blade strikes a foreign object, follow these steps: stop unit and disconnect spark plug wire (or disconnect from power source), in- spect for damage, and repair any damage be- fore resuming operation of the unit.
TRANSPORTING AND STORAGE
SDo not grasp or hold exposed blade.
SStop powerhead before leaving work area. S Allow powerhead and gearbox to cool before
storing or transporting it in a vehicle.
S Store unit and fuel in area where fuel vapors cannot reach sparks or open flames from wa- ter heaters, electric motors or switches, fur- naces, etc.
S Store attachment so blade cannot accidental- ly cause injury.
S Store attachment indoors, out of reach of children.
If situations occur which are not covered in this manual, use care and good judgment. If you need assistance, call
SPECIAL NOTICE: Exposure to vibra- tions through prolonged use of gasoline pow- ered hand tools could cause blood vessel or nerve damage in the fingers, hands, and joints of people prone to circulation disorders or abnormal swellings. Prolonged use in cold weather has been linked to blood vessel dam- age in otherwise healthy people. If symptoms occur such as numbness, pain, loss of strength, change in skin color or texture, or loss of feeling in the fingers, hands, or joints, discontinue the use of this tool and seek med- ical attention. An
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