User manual RYOBI 620D

[. . . ] Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term "Power Tool" in all of the warnings listed below refers to your mains operated (corded) power tool or battery operated (cordless) power tool. May be used in conjunction with other symbols or pictures. WARNING: Failure to obey a safety warning can result in serious injury to yourself or to others. [. . . ] Loose clothes, jewellery or long hair can be caught in moving parts. 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. POWER TOOL USE AND CARE Do not force the power tool. Use the correct power tool for your application. 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. GENERAL SAFETY RULES 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. To connect dust bag, insert the adapter of dust bag to the dust-collection opening on the rear end of the sander. WARNING Do not throw sanding dust on an open fire because materials in fine particle form may be explosive. 2 FEATURES VARIABLE SPEED CONTROL Your sander has advanced electronic features, designed to assist you in getting the maximum use from your sander. By making proper speed selections, your sander can be adjusted to specific sanding needs. The variable speed control alows the sander to develop a no load speed that can be adjusted from 7, 000 to 12, 000 min-1. The variable speed control selector is conveniently located on the front of the sander. The electronic feature of your sander introduces the flexibility of adjusting the motor speed to required job conditions. An electronic speed control module senses the load applied to the motor and increases or decreases motor voltage to compensate for and maintain desired RPM. Speed can be set according to the sanding purpose or work-piece's surface you will be using. Selector clockwise to increase speed for the rough surface or for quick removal of stock and anti-clockwise to decrease speed for the smaller delicate sanding applications. 5) This tool is fitted with a hook and loop power cord wrap. [. . . ] Any finish or resin on wood may soften from the frictional heat. Do not allow sanding on one spot too long as the sander's rapid action may remove too much material, making the surface uneven. WARNING Do not wear loose clothing or jewellery when operating sander. They could get caught in moving parts causing serious injury. [. . . ]