[. . . ] This unit does not have dust-proof, splash-proof or water-proof specifications. Contents of the recording cannot be compensated if recording or playback is not made due to a malfunction of this unit. Where not to place this unit Do not place this unit in any of the following locations, whether it is in use or in storage. In direct sunlight such as on dashboards or near heating apparatus, as this unit may become deformed or malfunction Where there is excessive vibration Where there is strong electromagnetism or radiant rays Where there is excessive sand In locations such as the seashore and other sandy areas or where dust clouds occur, protect this unit from sand and dust. [. . . ] In direct sunlight such as on dashboards or near heating apparatus, as this unit may become deformed or malfunction Where there is excessive vibration Where there is strong electromagnetism or radiant rays Where there is excessive sand In locations such as the seashore and other sandy areas or where dust clouds occur, protect this unit from sand and dust. Even when the CHARGE lamp of this unit is off, the power is not disconnected. If any trouble occurs while this unit is in use, unplug it from the wall outlet (wall socket) to disconnect the power. Do not use this unit in a narrow space such as between a wall and furniture. Attach the battery pack firmly to this unit when charging the battery pack. The battery terminal may be damaged if the battery pack is not attached correctly. To protect the battery pack, remove it from this unit when charging is completed. Be sure that nothing metallic comes into contact with the metal parts of this unit. Do not connect this unit to a voltage adaptor (travel converter) for overseas travel. The battery pack and this unit can become warm during or immediately after recharging. To reduce the risk of fire or electric shock, 1) do not expose the unit to rain or moisture. 2) do not place objects filled with liquids, such as vases, on the apparatus. Even when the CHARGE lamp of this unit is off, the power is not disconnected. If any trouble occurs while this unit is in use, unplug it from the wall outlet (wall socket) to disconnect the power. Do not use this unit in a narrow space such as between a wall and furniture. Approximate number of minutes to fully charge an empty battery pack (Full charging time). numbers in parentheses indicate the time to charge normally (Normal charging time). For more about the battery life, see the instruction manual of your digital still camera. The charging time may differ depending on the condition of the battery pack or the ambient temperature. The times shown are for charging an empty battery pack which has been run down with a digital still camera, using this unit at an ambient temperature of 25 °C (77 °F). [. . . ] The charging time may differ depending on the condition of the battery pack or the ambient temperature. The times shown are for charging an empty battery pack which has been run down with a digital still camera, using this unit at an ambient temperature of 25 °C (77 °F). To use the battery pack quickly You can remove the battery pack from this unit and use it even if charging is not completed. However, the charging time affects the time that the battery pack can be used. [. . . ]