User manual MAKITA BTD150

[. . . ] 1 2 3 4 5 6 7 Red part Button Battery cartridge Terminal cover Charging lights Battery charger Bit 8 9 10 11 12 13 14 Model BTD150 Capacities Machine screw . Due to our continuing program of research and development, the specifications herein are subject to change without notice. ⷠNote: Specifications may differ from country to country. Safety hints For your own safety, please refer to the enclosed safety instructions. [. . . ] With finish of charge, the charging lights will change from two red ones to two green ones. 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. After charging, unplug the charger from the power source. 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. This is a normal condition and does not indicate a problem. You can recharge the battery cartridge fully after discharging it completely and recharging a couple of times. ⷠIf you charge a battery cartridge from a just-operated tool or battery cartridge which has been left in a location exposed to direct sunlight for a long time, the charging light may flash in red color. charging will begin after the battery cartridge is cooled by the cooling fan installed in the charger. When the temperature on battery is more than approx. 70°C, two charging lights may flash in red color, and when approx. If the charging light flashes alternately in green and red color, charging is not possible. The terminals on the charger or battery cartridge are clogged with dust or the battery cartridge is worn out or damaged. 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. ⷠYellow light will flash for warning in the following cases. ­ 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. But the charging time will be longer than usual in this case. 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. ⷠAlways keep clean the vent on charger and battery for cooling. ⷠThe products should be sent to repair or maintenance, if the yellow warning light will frequently flash. [. . . ] CAUTION: Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the ``OFF'' position when released. to start the tool , simply pull the trigger. Tool speed is increased by increasing pressure on the trigger. Replace carbon brushes when they are worn down to the limit mark. [. . . ]