User manual SONY M-427AD

[. . . ] When to replace the batteries Replace the batteries with new ones when the BATT (battery) lamp dims and the sound is distorted. 4 cm for optimum sound (recommended for normal use): A 30-minute recording can be made using both sides of the MC-30 microcassette. 2 cm for longer recording time: A 60-minute recording can be made using both sides of the MC-30 microcassette. [. . . ] 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. 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. Connect the AC power adaptor to DC IN 3V and to a wall outlet. Use the AC power adaptor (supplied with M579V only) or the AC-E30HG AC power adaptor (not supplied). To reuse the cassette for recording, cover the tab hole with adhesive tape. The sound drops out or comes with excessive noise. Tape speed is too fast or too slow in the playback mode. n Improper setting of the TAPE SPEED switch. Set it to the same speed as that used for recording. Charge the rechargeable batteries only with the supplied charge adaptor and the AC power adaptor. the rechargeable batteries can be charged approximately 500 times. Be sure to charge the rechargeable batteries for approximately 8 hours before using them. The unit can be used for recording for approximately 6. [. . . ] ** The tape moves faster in the rewind/REVIEW mode than in the fast forward/CUE mode. At the end of the tape In the recording or playback mode, the tape stops at the end of the tape and the locked buttons will be released automatically (Automatic shut-off mechanism). After fast forward or rewind, be sure to return 0CUE/ )REVIEW to the center. [. . . ]