Ryobi RY15703 Operator's Manual - Page 7
Operation, Maintenance - tools
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OPERATION the stems are fed directly into the cutting blade. Older growth will have thicker stems and will be trimmed easiest by using a sawing movement. OPERATING THE HEDGE TRIMMER See Figure 5. WARNING: Read the safety information for safe operation using the blade. Extreme care must be taken when using blades to ensure safe operation. Refer to Specific Safety Rules. Always hold hedge trimmer with both hands when operating. Use a firm grip on the handles. The unit is used for cutting in either direction in a slow, sweeping action from side to side. The hedge trimmer should be positioned so that your body will not come into contact with the muffler on the power head.Stand so that you are stable and balanced on both feet. Inspect and clear the area of any hidden objects. Never use the hedge trimmer near power lines, fencing, posts, buildings, or other immovable objects. Never use a blade after hitting a hard object without first inspecting it for damage. Do not use if any damage is detected. MAINTENANCE WARNING: When servicing, use only identical replacement parts. Use of any other parts may create a hazard or cause product damage. WARNING: Always wear safety goggles or safety glasses with side shields during power tool operation or when blowing dust. If operation is dusty, also wear a dust mask. Only the parts shown on the parts list are intended to be repaired or replaced by the customer. All other parts should be replaced at an authorized service center. WARNING: Blades are sharp. To reduce the possibility of serious injury, always wear gloves when performing maintenance on the hedge trimmer blades. When handling blade assembly, do not place your hand or fingers between blades or in any position where they could get pinched or cut. NEVER touch blades or perform maintenance while the hedge trimmer attachment is attached to the engine. WARNING: Before inspecting, cleaning, or servicing the machine, shut off engine, wait for all moving parts to stop, and disconnect spark plug wire and move it away from spark plug. Failure to follow these instructions can result in serious personal injury or property damage. GENERAL MAINTENANCE Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, oil, grease, etc. WARNING: Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken, or destroy plastic, which may result in serious personal injury. BLADE CARE Lubricate the cutting blade after each use. Periodically inspect the blade for damage and wear. If it becomes necessary to have the blade replaced, take the hedge trimmer to an authorized service center. LUBRICATING THE BLADE See Figure 6. For easier operation and longer blade life, lubricate the blade before and after each use. Lay hedge trimmer on a flat surface. Use a brush to remove debris or clippings from the blade. Wipe any remaining debris away with a clean cloth. Apply light weight machine oil along the edge of the top blade. Wipe any excess oil from the blade. Occasionally, you should oil the hedge trimmer during use. Before oiling, stop the hedge trimmer, remove the attachment, then oil. You can then resume trimming. Do not oil while hedge trimmer is running. 7 - English
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