User manual SONY MZ-R30

[. . . ] To prevent fire or shock hazard, do not expose the unit to rain or moisture. The use of optical instruments with this product will increase eye hazard. Listening for many hours at maximum volume may damage your hearing. Here are some of the capabilities and features you'll discover with the new MiniDisc Recorder. [. . . ] Be sure to check the contents of the disc you want to erase. Note that once a recording has been erased, you cannot retrieve it. Press ERASE while playing the track you want to erase. " and "Push Erase" appear in the display alternately, and the recorder plays the selected track repeatedly. The track is erased from the MD and the remaining tracks are renumbered. Add track marks at the beginning and the end of the part you want to erase, then erase the part. You can add track marks so that the separated part after the track mark is as a new track. When you record with analog (line) input, unnecessary track marks may be recorded. You can erase a track mark to combine the tracks before and after the track mark. ­ dry batteries (not supplied) It is preferable to use the recorder on house current when recording for a long time. Before using the supplied LIP-12(H) lithium ion rechargeable battery for the first time, charge it in the recorder. To charge a completely discharged battery, it takes the following time. You can use the recorder while charging. Be sure to use the supplied AC power adaptor. Insert the LIP-12(H) into the recorder and close the lid. Using on dry batteries Insert two LR6 (size AA) dry batteries (not supplied). 2) When you record, use a fully charged rechargeable battery. 3) Recording time may differ according to the alkaline batteries. When the dry batteries or rechargeable battery are weak, flashing b or "LOW BATT" appear in the display. Do not put any foreign objects in the DC IN 6 V jack. Do not use headphones while driving, cycling, or operating any motorized vehicle. It may create a traffic hazard and is illegal in many areas. [. . . ] Premastered MDs Premastered MDs are recorded and played like regular CDs. a laser beam focuses on the pits in the surface of the MD and reflects the information back to the lens in the recorder. The recorder then decodes the signals and plays them back as music. Recordable MDs Recordable MDs, which use magnetooptical (MO) technology, can be recorded again and again. [. . . ]