User manual SONY M-427

[. . . ] In this case, push back the switch to the center to start playback. To prevent fire or shock hazard, do not expose the unit to rain or moisture. 4 cm for optimum sound (recommended for normal use): A 30-minute recording can be made using both sides of the MC-30 microcassette. [. . . ] Non-standard cassette cannot be used because the "L" dimension is different. The instructions in this manual are for the M-417, M-427, M-427AD, M-427C, M-437, M-529V and M-539V. Before you start reading, check your model number. the M539V is the model used for illustration purposes. Any differences in operation are clearly indicated in the text, for example, "M-539V only". Choose one of the following power sources. 4 cm tape speed for recording, if you play back the recorded tape with another unit. Otherwise, the sound quality may be changed. If you cannot get the desired results, set VOR to OFF. â· When you use the system in a noisy place, the unit will stay in the recording mode. If the sound is too soft, on the contrary, the unit will not start recording. Design and specifications are subject to change without notice. Make sure that nothing is connected to the DC IN 3V jack. 2 Insert two R6 (size AA) batteries with correct polarity and close the lid. To prevent a cassette from being accidentally recorded over Break out and remove the cassette tabs. To reuse the cassette for recording, cover the tab hole with adhesive tape. [. . . ] n CPAUSE is slid in the direction of the arrow. N The AC power adaptor or car battery cord is connected to the unit only and you are going to use the unit on batteries. Connect the AC power adaptor to DC IN 3V and to a wall outlet. [. . . ]