User manual SONY ECM-MS907

[. . . ] Before operating the unit, please read this manual thoroughly and retain it for future reference. [. . . ] 200 hours with a Sony R6P (SR) battery Maximum sound pressure level*3 More than 110 dBSPL Dynamic range More than 85 dB Operating temperature range 0°C to 40°C (32°F to 104°F) *1 0 dB = 1 v/Pa , 1 , 000 Hz (1 Pa = 10 µbar = 94 dBSPL) *2 0 dBm = 1 mW/Pa , 1 , 000 Hz *3 1 % wave distortion is present at 1 , 000 Hz. (0 dBSPL = 2 x 10-5 Pa) Design and specifications are subject to change without notice. Be sure to match the ] and } on the battery with the ] and } on the battery compartment. When the power is turned on, the battery check indicator lights momentarily. When the battery becomes weak, the indicator remains dimly lit or does not light at all. In this case, replace the battery with a new one. Sony R6P (SR) manganese battery gives continuous operation of the microphone for about 200 hours. Remove the battery if the microphone is not to be used for a long period of time. [. . . ] A Pour poser le microphone sur une surface plane b Pour porter le microphone à la main c Pour fixer le microphone sur un support de microphone [. . . ]