[. . . ] 11) To reduce risk of electric shock, unplug charger from outlet before attempting any maintenance or cleaning. 1) Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress. 13) The charger and battery pack are specifically designed to work together. [. . . ] Cool down the charger when charging more than two battery packs consecutively. Do not insert your fingers into contact hole, when holding charger or any other occasions. Sparks may be produced when the plug is inserted into the AC power supply, but this is not a problem in terms of safety. Line up the alignment marks and place the battery onto the dock on the charger. If the temperature of the battery pack falls approximately below -10°C (14°F), charging will automatically stop to prevent degradation of the battery. Do not charge the battery pack whose temperature is below 0°C (3°F). When charging a cool battery pack (below 0°C (3°F)) in a warm place, leave the battery pack at the place Charging will not start if the battery pack is warm (for example, immedi- When charging is completed, the charging lamp will start flashing quickly in green color. If the power lamp does not light immediately after the charger is plugged in, or if after the standard charging time the charging lamp does not flash quickly in green, consult an authorized dealer. If a fully charged battery pack is inserted into the charger again, the charging lamp lights up. After several minutes, the charging lamp may flash quickly to indicate the charging is completed. Charging will not start if the battery pack is warm (for example, immediately after heavy-duty operation). When charging is completed, the charging lamp will start flashing quickly in green color. If the charging lamp does not light immediately after the charger is plugged in, or if after the standard charging time the charging lamp does not flash quickly in green, consult an authorized dealer. If a fully charged battery pack is inserted into the charger again, the charging lamp lights up. After several minutes, the charging lamp may flash quickly to indicate the charging is completed. When you charge the battery pack for the first time, or after prolonged storage, charge it for about 4 hours to bring the battery up to full capacity. [. . . ] If you lose the fuse cover the plug must not be used until a replacement cover is obtained. A replacement fuse cover can be purchased from your local Panasonic Dealer. IMPORTANT: The wires in this mains lead are coloured in accordance with the following code: Blue: Neutral Brown: Live As the colours of the wire in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows. [. . . ]