User manual RYOBI 300GP SCHEMA 1

[. . . ] If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dust related hazards. cluttered and dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. [. . . ] The correct power tool will do the job better and safer at the rate for which it was designed. Do not use the power tool if the switch does not turn it on and off. Any power tool that can not be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. Stay alert, watch what you are doing and use common sense when operating a power tool. Check for misalignment or bindling of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. ACCESSORIES: The use of accessories or attachments other than those recommended in this manual might present a hazard. Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. Noise (sound pressure level) in the workplace can exceed 85 dB (A). In this case, sound insulation and hearing protection measures must be taken by the operator. The proper fastening torque differs depending on the kind and size of the screw and the type of the material to be fastened. note: To avoid the reduction of the fastening torque , keep the battery properly charged. The fastening torque is affected by the following factors: VOLTAGE When the battery is almost discharged, the voltage will drop and the fastening torque will be reduced. However, if the fastening torque reaches the maximum, it will not increase any more. SCREW AND BOLT Even though the torque coefficient and class of the screws or bolts are the same, the fastening torque will differ according to their diameters. generally , the larger the diameter , the higher the fastening torque. [. . . ] After use, check the tool to make sure that it is in top condition. It is recommended that you take this tool to a Authorized Service Center for a thorough cleaning and lubrication at least once a year. dO NOT MAKE ANY ADJUSTMENTS WHILE THE MOTOR IS IN MOTION. WARNING To ensure safety and reliability, all repairs should be performed by an AUTHORIZED SERVICE CENTER or other QUALIFIED SERVICE ORGANIZATION. [. . . ]