User manual MAKITA ADP03

[. . . ] The battery charger is not intended for use by young children or infirm persons without supervision. ⷠYoung children should be supervised to ensure that they do not play with the battery charger. Insert the adapter 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 adapter. [. . . ] If not, proceed along the way "No" shown below. The battery cartridge is new and out of use. the battery cartridge has been UNUSED for approximately six months. Over approximately one week has passed after the battery cartridge was last inserted into this adapter. (The following actions are taken automatically). According to the conditions of your battery cartridge, the adapter will determine whether refreshing charge is needed or not. The adapter can keep the battery cartridge in activate condition automatically by quick refreshing charge with searching the optimal refreshing interval for the individual battery cartridge. After automatic refreshing charge, the refreshing lights will not indicate the capacity for a new battery cartridge. When the battery cartridge is employed in the following conditions, press the conditioned refreshing button. The battery cartridge is new and out of use. Over approximately one week has passed after the battery cartridge was last inserted into this adapter. After conditioned refreshing charge, the refreshing lights indicate the battery capacity for a new battery cartridge. The 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, adapter and battery, which can be sometimes 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, adapter and battery for cooling. ⷠ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. [. . . ] If the charging light flashes alternately in green and red color, charging is not possible. The terminals on the charger, adapter or battery cartridge are clogged with dust or the battery cartridge is worn out or damaged. ⷠAny of the following conditions indicates damage to the charger, adapter and/or battery cartridge. The charging light does not flash (green) when the battery charger is plugged into a power source. [. . . ]