User manual RYOBI CRH1801

[. . . ] Maintain all parts in good working order. Always secure tools when working in elevated positions. Never touch the blade, drill bit, grinding wheel or other moving parts during use. Never start a tool when its rotating component is in contact with the work piece. [. . . ] If depleted, the battery pack will begin charging when placed on the lithium-ion charger. To turn it OFF, release the switch trigger. The switch trigger can be locked in the OFF position. This feature can be used to prevent the possibility of accidental starting when not in use. To lock switch trigger, place the rotation selector (Forward / Reverse Selector) in center position. Follow these steps to install the battery pack: Place the rotation selector in the centre lock position. This tool has the feature of reversible rotation, that is controlled by a selector located above the switch trigger (6). For drilling work in metal , wood and plastic with drill bits that have Non SDS Plus shaft, the drill adaptor is available. Do not drill hidden electrical lines or gas and water pipes. Check the area to work with a metal detector, for example, before starting. Only after the switch is actuated and the machine starts does the gear box shift to the selected mode. When hammer drilling, use exclusively bits with hard metal and SDS-Plus shaft only. The use of commercially available masonry bits with cylindrical by means of the drill adapter is impossible. Remove the load from the machine immediately by pulling back the drilling tool. Always hold the machine tightly with both hands and assume a secure stance. When hammer drilling, you do not need to apply too much pressure. The performance is not increased in this manner. Too much pressure will place unnecessary load on the motor. For hammer drilling, work only with protective glasses, hearing protection and the auxiliary handle. Use of any other parts may create a hazard or cause product damage. [. . . ] the declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may signiÀcantly increase the exposure level over the total working period. An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. [. . . ]