Poulan PP446ET Pruning Important Points, Pruning Technique, Trimmer Line Advance, Will fall, Foot

Always release the throttle trigger and allow the engine to return to idle speed when not pruning. To stop engine:

SRelease the throttle trigger.

S Push and release the engine ON/STOP switch.

PRUNING

WARNING: Be alert for and guard against kickback. Do not allow the moving chain to contact any other branches or objects at the nose of the guide bar when pruning. Allowing such contact can result in serious injury.

IMPORTANT POINTS

S Work slowly, keeping both hands firmly gripped on the pruner. Maintain secure footing and balance.

SPlan cut carefully. Check direction branch

will fall.

S Watch out for springpoles. Springpoles are small size limbs which can catch the chain and whip toward you or pull you off balance. Use extreme caution when cutting small size limbs or slender material.

SWatch out for branches immediately behind

the branch being pruned. If the chain hits the rear branch, damage to the unit may occur.

S Be alert for springback. Watch out for branches that are bent or under pressure. Avoid being struck by the branch or the pruner when the tension in the wood fibers is released.

SKeep a clear work area. Frequently clear

branches out of the way to avoid tripping over them.

S Long branches should be removed in several pieces.

PRUNING TECHNIQUE

When ready to cut, accelerate to full throttle and apply a light cutting pressure. DO NOT use back and forth sawing action.

Second cut

Third cut

Collar

First cut

Pruning technique

1.Make the first cut 6 inches (15 cm) from the tree trunk on the bottom of the limb. Use top of guide bar to make this cut. Cut 1/3 through the diameter of the limb.

NOTE: When making the second and third cuts, rest the foot of the pruner against the tree limb that is being cut to prevent whipping of the branch.

Foot

2.Next, move 2 -- 4 inches (5 -- 10 cm) far- ther out on the limb and make a second cut all the way through the limb.

3.Then, make a final cut leaving a 1 -- 2 inch (2.5 -- 5 cm) collar from the trunk of the tree to avoid damage to the tree.

OPERATING INSTRUCTIONS FOR TRIMMER ATTACHMENT

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.

TRIMMER LINE ADVANCE

The trimmer line will advance approximately 2 inches (5 cm) each time the bottom of the trimmer head is tapped on the ground with the engine running at full throttle.

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