OPERATING INSTRUCTIONS
OPERATING POSITION
ALWAYS WEAR:
Eye Protection
Long Pants
Heavy Shoes
Cut from your right to your left.
WARNING: Always wear eye protec- tion. Never lean over the trimmer head. Rocks or debris can ricochet or be thrown into eyes and face and cause blindness or other serious injury.
Do not run the engine at a higher speed than necessary. The cutting line will cut efficiently when the engine is run at less than full throttle. At lower speeds, there is less engine noise and vibration. The cutting line will last longer and will be less likely to “weld” onto the spool.
Always release the throttle trigger and allow the engine to return to idle speed when not cutting. To stop engine:
SRelease the throttle trigger.
S Push and release the engine ON/STOP switch.
TWIST AND EDGE
The Twist and Edge feature allows for easy edging of sidewalks, patios, driveways, etc.
1.Pull the tab toward the engine.
2.Twist the tube to the edging position; re- lease tab.
Tab 
TRIMMER LINE ADVANCE
The trimmer line will advance approximately 2 in. (5 cm) each time the bottom of the trimmer head is tapped on the ground with the engine running at full throttle.
The most efficient line length is the maximum length allowed by the line limiter.Always keep the shield in place when the tool is being oper- ated.
To advance line:
SOperate the engine at full throttle.
SHold the trimmer head parallel to and above
the grassy area.
STap the bottom of the trimmer head lightly on the ground one time. Approximately 2 in. (5 cm) of line will be advanced with each tap.
Always tap the trimmer head on a grassy area. Tapping on surfaces such as concrete or asphalt can cause excessive wear to the trimmer head.
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If the line is worn down to 2 inches (5 cm) or less, more than one tap will be required to ob- tain the most efficient line length.
WARNING: Use only 0.080” (2 mm) diameter line. Other sizes and shapes of line will not advance properly and will result in im- proper cutting head function or can cause se- rious injury. Do not use other materials such as wire, string, rope, etc. Wire can break off during cutting and become a dangerous mis- sile that can cause serious injury.
CUTTING METHODS
WARNING: Use minimum speed and do not crowd the line when cutting around hard objects (rock, gravel, fence posts, etc.), which can damage the trimmer head, become entangled in the line, or be thrown causing a serious hazard.
SThe tip of the line does the cutting. You will achieve the best performance and mini- mum line wear by not crowding the line into the cutting area. The right and wrong ways are shown below.
Tip of the Line | Line Crowded Into | ||||||||||||||||||
Does The Cutting | Work Area | ||||||||||||||||||
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Right | Wrong |
S The line will easily remove grass and weeds from around walls, fences, trees and flower beds, but it also can cut the tender bark of trees or shrubs and scar fences. To help avoid damage especially to delicate vegetation or trees with tender bark, shorten line to
SFor trimming or scalping, use less than full throttle to increase line life and decrease head wear, especially:
S During light duty cutting.
S Near objects around which the line can wrap such as small posts, trees or fence
wire.
SFor mowing or sweeping, use full throttle for a good clean job.
TRIMMING
Trimming
3 in. (8 cm) Above Ground
SCALPING