Zenoah G2000T owner manual Felling a Tree

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G2000T

This saw is equipped with a chain brake that will stop the chain. You must check the chain brake opera- tion before each usage by running the saw at full the throttle for I -2 sec- onds and pushing the front hand guard forward. The chain should stop immediately with the engine at full speed. If the chain is slow to stop or does not stop, replace the brake band and clutch drum before use.

It is extremely important that the chain

brake be checked for proper opera- tion before each use and that the chain be sharp in order to maintain the kickback safety level of this saw. Removal of the safety devices, inad- equate maintenance, or incorrect re- placement of the bar or chain may increase the risk ot serious personal injury.

FELLING A TREE

Felling direction

Notch cut

Felling cut

1.Decide the felling direction considering the wind, lean of the tree, location of heavy branches, ease of completing the task after felling and other factors.

2.While clearing the area around the tree, arrange a good foothold and retreat path.

3.Make a notch cut one-third of the way into the tree on the felling side.

4.Make a felling cut from the opposite side of the notch and at a level slightly higher than the bottom of the notch.

WARNING

When you fell a tree, be sure to warn neighboring work- ers of the danger.

Bucking and Limbing

WARNING

Always ensure your foothold. Do not stand on the log.

Be alert to the rolling over of a cut log. Especially when working on a slope, stand on the uphill side of the log.

Follow the instructions in “For Safe Operation” to avoid kickback of the saw.

Before starting work, check the direction of bending force inside the log to be cut. Always finish cutting from the opposite side of the bending direction to prevent the guide bar from being caught in the cut.

A log lying on the ground

Saw down halfway, then roll the log over and cut from the opposite side.

A log hanging off the ground

In area A, saw up from the bottom one-third and finish by sawing down from the top. In area B, saw down from the top one-third and finish by sawing up from the bot- tom.

Cutting the limbs of Fallen Tree

First check to which side the limb is bent. Then make the initial cut from the bent side and finish by sawing from the opposite side.

WARNING

Be alert to the springing back of a cut limb.

Pruning of Standing Tree

Cut up from the bottom, finish down from the top.

WARNING

Do not use an unstable foothold or ladder.

Do not overreach.

Do not cut above shoulder height.

Always use both your hands to hold the saw.

GB-12

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Contents G2000T Contents For safe operation Kickback Safety Precautions For Chain SAW UsersWorse Effects of Vibration DisposalUsing the chainsaw in the tree General requirements working at heightPreparing to use the saw in the tree Securing the work position for two-handed useStarting the saw in the tree One-hand use of the chainsawFreeing a trapped saw Explanation of Symbols on the Machine Position Fuel capPosition Oil cap Installing Guide Bar and Saw Chain Standard saw unit package contains the items as illustratedFuel and Chain Oil Adjusting the Carburetor Operating the EngineStarting the Engine Normal start Checking OIL SupplySawing Chain BrakeReleasing the Brake Stopping the EngineFelling a Tree Maintenance Maintenance of Saw Chain and Guide Bar SAW ChainGuide BAR Troubleshooting Guide SpecificationsDisposal Limited warranty