Ryobi RY40540 Operation Manual - Page 15

OPERATION being cut. This will help steady the limb and make it easier to cut. Allow chain to cut for you; exert only light downward pressure. If you force the cut, damage to the bar, chain, or motor can result. n Release the trigger as soon as the cut is completed. Failure to follow proper cutting procedures will result in the bar and chain binding and becoming pinched or trapped in the limb. If this should happen: n Stop the motor and remove the battery pack. n If the limb can be reached from the ground, lift the limb while holding the saw. This should release the "pinch" and free the saw. n If the saw is still trapped, call a professional for assistance. LIMBING AND PRUNING See Figures 10 - 11. This unit is designed for trimming small branches and limbs up to 6 in. in diameter. For best results, observe the following precautions. n Plan the cut carefully. Be aware of the direction in which the branch will fall. n Branches may fall in unexpected directions. Do not stand directly under the branch being cut. n The most typical cutting application is to position the unit at an angle of 60° or less, depending on the specific situation, as shown. As the angle of the pole saw shaft to ground increases, the difficulty of making the first cut (from the underside of limb) increases. n Remove long branches in several stages. n Cut lower branches first to allow the top branches more room to fall. n Work slowly, keeping both hands on the saw with a firm grip. Maintain secure footing and balance. n Keep the tree between you and the chain while limbing. Cut from side of tree opposite branch you are cutting. n Do not cut from a ladder; this is extremely dangerous. Leave this operation for professionals. 60° MAXIMUM Fig. 10 Fig. 11 n Do not make the flush cut next to the main limb or trunk until you have cut off the limb further out to reduce the weight. Following proper cutting procedures will prevent stripping the bark from the main member. n Do not use the pole saw for felling or bucking. n To prevent electrocution, do not operate within 50 ft. of overhead electrical lines. n Keep bystanders at least 50 ft. away. Page 15 - English