User manual MAKITA BSR730WAE

[. . . ] Young children should be supervised to ensure that they do not play with the battery charger. Do not charge battery cartridge when temperature is BELOW 10°C (50°F) or ABOVE 40°C (104°F). Do not attempt to use a step-up transformer, an engine generator or DC power receptacle. Do not short the battery cartridge: (1) Do not touch the terminals with any conductive material. [. . . ] Insert the battery cartridge into charger until it stops adjusting to the guide of charger. Terminal cover of charger can be opened with inserting and closed with pulling out the battery cartridge. When the battery cartridge is inserted, the charging light color will change from green to red and charging will begin. The charging light will keep lighting up lit steadily during charging. One red charging light indicates charged condition in 0 ­ 80% and two red ones indicates 80 ­ 100%. With finish of charge, the charging lights will change from two red ones to two green ones. The charging time is as follows: If you leave the battery cartridge in the charger after the charging cycle is complete, the charger will switch into its "trickle charge (maintenance charge)" mode which will last approximately 24 hours. This charger is equipped with cooling fan for heated battery in order to enable the battery to prove its own performance. Sound of cooling air comes out during cooling, which means no trouble on the charger. ­ Trouble on cooling fan ­ Incomplete cool down of battery, such as, being clogged with dust The battery can be charged in spite of the yellow warning light. Check the sound of cooling fan, vent on the charger and battery, which can be sometime clogged with dust. The cooling system is in order although no sound of cooling fan comes out, if the yellow warning light will not flash. The products should be sent to repair or maintenance, if the yellow warning light will frequently flash. Conditioning charge can extend the life of battery by automatically searching the optimum charging condition for the batteries in every situation. The battery employed in the following conditions repeatedly, will be worn out shortly, and yellow warning light may flash. Recharge under broken cooling system The charging time of such battery is longer than usual. If you leave the battery cartridge in the charger to prevent spontaneous discharging after full charge, the charger will switch into its "trickle charge (maintenance charge)" mode and keep the battery cartridge fresh and fully charged. Always stop tool operation and charge the battery cartridge when you notice less tool power. Charge the Nickel Metal Hydride battery cartridge when you do not use it for more than six months. Never use it for other purposes or for other manufacturer's batteries. When you charge a new battery cartridge or a battery cartridge which has not been used for a long period of time, it may not accept a full charge. You can recharge the battery cartridge fully after discharging it completely and recharging a couple of times. [. . . ] When you wish to perform clean cutting operation, connect a vacuum cleaner to your tool. Om sågen tvingas fram eller i sidled med våld kommer motorn att överhettas och det finns risk för farliga bakåtkast ("kickback"), som kan leda till allvarliga skador. CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. [. . . ]