Small Trees and Limbs Under Tension | Jonsered 2116 EL instruction

I S H

Basic Working Techniques

E N G L

FINAL CUT

INSIDE BEND

V - CUT

MAX. V 1/4 OF

DIAMETER

BREAKING

POINT

INSIDE BEND

CUT ALONG

THE TREE/LIMB

INSIDE BEND

CUTS

(ONE INCH APART)

1.Position yourself inside the bend.

2.Start a V-cut on your side, inside the bend. Cut up to 1/4 of the diameter of the trunk, taking care that the saw does not jam.

3.Remaining on the inside of the bend, move the saw over to the opposite side.

4.Cut slowly to reduce tension.

IMPORTANT!

To avoid jamming the saw, a V-cut is recommended for the first cut. Make it in small increments, as illustrated, to permit the tree to break slowly, giving you time to back out of the way.

Small Trees and Limbs Under Tension.

1.Always stay on the inside of the bend.

2.Make your cut at the breaking point.

3.If possible, cut along the tree/limb.

4.Cut slowly to relieve tension.

CAUTION!

Stay clear of tree/limb path.

5.If you must cut across tree/limb, make two to three cuts, one inch apart one to two inches deep.

6.Continue to cut deeper until tree/limb bends and tension is released.

7.Cut tree/limb from outside the bend, after tension has been released.

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Jonsered 2116 EL manuel dutilisation Small Trees and Limbs Under Tension

Contents

2116 EL Before using your new electric chain saw Safety symbolsIndex Explanation of Symbols MAX Safety Precautions Safety precautions for electric chain saw usersKickback safety precautions Kickback safety features Other Safety Precautions Contact your Authorized Service Dealer Safety Precautions for Electric Tools Power supply and extention cableDouble insulation General Safety General Safety Precautions Introduction Electric Chain Saw OperatorCommon Sense Personal Equipment Thrown ObjectsYour condition Clothing Boots Complete Protective HelmetHeavy Duty Gloves Protective Pants or Chaps Technical specifications User Explanation Mounting guide bar and chain Chain oilChain oil Before each use Start and stopStarting up To stop Chain Brake Chain brakeManual activation Inertia activation Testing and maintenance of the chain brake Brake function testInertia-activation function test Motor overload protection Maintenance Saw maintenanceDaily maintenance Tools and materials Cutting Equipment Recommended cutting equipment Chain Maintenance Sharpening Depth gauge What is kickback ? General Working Instructions Chain brake Does a Chain Brake Work in All Situations and Positions? Pinch Kickback Direction of Kickback Avoiding kickbacks Proper working techniquesAvoid these situations Use Proper Grip Avoid Unsafe PositionsUse Proper Speed Maintain control over workpiece Avoiding Kickback Your Equipment Small Nose Radius BarLow-Kickback Chain Basic Working Techniques General rulesReactive Forces Boring Cut Step Felling Before Felling Basic Rules for Felling Trees Felling Back CutFelling Cut Trunk Diameter Less than Guide Bar Length Felling Cut Trunk Diameter Greater than Guide Bar Length Felling Cut Trunk Diameter More than Twice Guide Bar Length Felling Leaning Trees Lodged Trees Some Suggestions as to How You can Take Down a Lodged TreeSimple Hang-Ups Rolling the Tree Techniques DE Travail Élémentaires Arbrisseaux et branchages sous tension Limbing a tree If the saw jamsHang-Ups Cutting logs or wood Cutting Logs Crosscutting/buckingCrosscutting logs, pressure on top Crosscutting logs, pressure on bottom Cutting Trees or Limbs Under Tension Small Trees and Limbs Under Tension Usqvarna .ORGE !3