User manual RYOBI CRH-240RE

[. . . ] It is safer than using your hand and it frees both hands to operate the tool. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment breakage of parts, mounting and any other conditions that may affect its operation. [. . . ] The maximum service life of the batteries is attained if you charge these at an ambient temperature of between +5 °C and max. Or better still - connect the battery to the mains charger which will automatically switch to maintenance charging after the battery has been fully charged. The resulting excessive current flow leads to quick discharging and increased wear of the battery. An increasingly shorter operating time per recharging of the battery is an indication that the battery is worn out and must be replaced. As a basic rule, return the faulty machine to the nearest RYOBI service centre (also in the case of defective mains cable)! Do not leave the battery in the charger if the latter is not in operating condition. To ensure long service life, the batteries should always be charged in good time. This is particularly important if you notice a reduction in power output. Make sure that the mains voltage complies with the voltage on the name-plate on the charger. Only after the switch is actuated and the machine starts does the gear box shift to the selected mode. Switch off the hammer mechanism when using a non SDS-Plus fastening tool. When hammer drilling, use exclusively drill with hard metal inserts and SDS-Plus shafts. The use of commercially available masonry drills with cylindrical shafts by means of the adapter and the normal drill chuck in conjunction with the pneumatic hammer mechanism is not possible. With light pressure on the On/Off switch, the machine begins to rotate slowly; with increased pressure, the speed increases. Should charging still not be possible, please send the battery and battery charger to the nearest RYOBI service centre. To obtain the maximum service life, do not recharge the battery immediately after a short period of use but, if possible, discharge to the lower capacity limit and then recharge. [. . . ] Se till att du står stadigt och använd alltid båda händerna till att hålla i hammarborrmaskinen. Dezactivai modul perforare atunci când utilizai un accesoriu care nu are fixare SDS-Plus. All Ryobi products are guaranteed against manufacturing defects and defective parts for a period of twenty four (24) months from the date stated on the original invoice drawn up by the retailer and given to the end user. [. . . ]