User manual RYOBI B7076 SCHEMA

[. . . ] 3 n Specific Safety Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 n Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 n Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 n Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] This will avoid throwing debris at the operator. Avoid cutting in the dangerous area shown in illustration. n Use the tip of string to do the cutting; do not force string head into uncut grass. n Wire and picket fences cause extra string wear, even breakage. Stone and brick walls, curbs, and wood may wear string rapidly. Tree bark, wood moldings, siding, and fence posts can easily be damaged by the string. CURVED SHAFT TRIMMER LINE TRIMMING CUT-OFF BLADE Fig. 12 13 OPERATION POSITION FOR STARTING See Figure 13. Lay the pruner on the ground and ensure that no objects or obstructions are in the immediate vicinity. Make sure nothing can come in contact with the bar and chain. ENGINE SWITCH Fig. 14 STARTING AND STOPPING See Figures 14 - 16. Unit should be on a flat, bare surface for starting. Failure to follow these instructions can result in serious personal injury or property damage. CAUTION: Chain tensioned while warm, may be too tight upon cooling. Check the "cold tension" before next use. 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. FLATS 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. 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 a Ryobi Authorized Service Center. Fig. 17 CHAIN TENSION See Figures 17 - 18. WARNING: To avoid possible serious injury, never touch or adjust the chain while the motor is running. The saw chain is very sharp; always wear protective gloves when performing maintenance to the chain. 18 15 MAINTENANCE REPLACING THE BAR See Figures 19 - 24. n Remove all slack from chain by turning the chain tensioning screw clockwise, assuring that the chain seats into the bar groove during tensioning. [. . . ] These warranty periods will begin on the date the non-road or small off-road engine is purchased by the initial purchaser. If any emission-related part on your engine is defective, the part will be replaced by Ryobi Technologies Inc. shall remedy warranty defects at any authorized Ryobi Technologies Inc. Any authorized work done at an authorized dealer or warranty station shall be free of charge to the owner if such work determines that a warranted part is defective. [. . . ]