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Resumen del manual
Take into account dead or broken branches that may break off during felling creating a further danger risk. ATTENTION! During tree felling operations in critical conditions, always remove ear protection immediately after cutting operations to be able to listen for unusual noises and any warning signals. Preliminary cutting operations and identifying the retreat path. Eliminate any branches that interfere with the job (fig.8), starting from top to bottom, and then, always keeping the trunk between the user and the machine eliminate the more difficult branches afterwards, piece by piece. Eliminate all plants that interfere with work operations and control the area for possible obstacles (rocks, roots, ditches,etc.) when planning the retreat path (to follow during tree fall); Refer to the illustration (fig.9) for the directions to be maintained (A. predicted tree fall direction. B. Retreat path. C. Danger zone). FELLING CUTS (fig.10) In order to ensure that the user has complete control over the tree fall, the cutting instructions are as follows: The cut that controls the fall direction of the tree is to be executed first: First of all cut the UPPER PART of the directional notch on the side the tree must fall. Remain on the right hand side of the tree and cut using the chain pull method; then cut the LOWER PART that must meet the end of the upper part. The depth of the directional notch must be . of the trunk diameter, with an angle of at least 45° between upper ENGLISH – 9 and lower cut. The meeting point between the two sides of the notch is called “directional cut line” This line must be perfectly horizontal at right angles (90°) to the felling direction. The felling cut that provokes the tree fall, is performed at 3 to 5 cm above the lower part of the directional felling cut line, finishing at a distance of 1/10 of the trunk from the notch. Remain on the left hand side of the tree and cut using the chain pulling method and the spiked bumper. Check that the tree does not move in a direction other than that predicted for the fall. As soon as possible insert a felling lever or wedge into the cut. The uncut part of the trunk is called the “hinge”, as it is intended to guide the tree as it falls; in cases where the cuts are not sufficient, not straight, or have been cut through completely, the tree fall cannot be controlled (extremely dangerous!). For this reason the various cuts must be performed with great precision. When cutting operations are completed the tree will begin to fall. Where necessary help tree fall using wedges or felling levers . Limbing Once the tree has been felled, the trunk must be limbed: in other words, the branches are removed from the trunk. Do not underestimate this operation because the large majority of kickback accidents occur during this stage. For this reason pay close attention to the position of the bar nose during cutting operations and always work on the left hand side of the trunk. I. ENVIRONMENTAL INFORMATION This section contains information useful for maintaining the characteristic of ecocompatibility included in the origin design of the machine, and as regards proper use and disposal of chain oil DESIGN In the design stage, care was taken to develop an engine with reduced consumption and low emission of noise. USE OF THE MACHINE The operations of filling the oil tank should be carried out in such a way as to avoid spilling oil and contaminating the soil and the environment. DISPOSAL Do not dispose inappropriately of the machine when it is no longer usable. Deliver it to an authorized organization for proper disposal in compliance with the regulation in force. The symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local council office, your household waste disposal service or the shop where you purchased the product. ENGLISH - 10 M. TROUBLESHOOTING TABLE Motor does not start Motor turns with difficulty or loses power The machine starts but does not cut properly Motor turns improperly or at reduced speeds Braking devices do not stop the chain properly Make sure the main line is powered ..• • • • • Make sure the machine is properly plugged in ..• • • • • Make sure your cable/ext. cord is not damaged ..• • • • • Make sure that chain brake is not activated ..• • • • • Check that chain is properly assembled • ..• ..• • • Check chain lubrification as in chapters F and G • • ..• • • Make sure that the chain is sharp • • ..• • • Contact your authorised centre ..• ..• • ..• ..• ENGLISH – 11 N. DECLAR...
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