User manual SONY WM-EC1

[. . . ] 1 Slide open the battery compartment lid, and insert two R6 (size AA) dry batteries with correct polarity. Replace the batteries with the new ones when " flashes in the display. [. . . ] ⷠDo not use cassettes longer than 90 minutes except for long continuous playback. ⷠThe LCD display may become hard to see or slow down when using the unit at high temperatures (above 40°C/104°F) or at low temperatures (below 0°C/32°F). At room temperature, the display will return to its normal operating condition. ⷠIf the unit has not been used for a long time, set it in the playback mode to warm it up for a few minutes before you start using it again. Do not use headphones/earphones while driving, cycling, or operating any motorized vehicle. It may create a traffic hazard and is illegal in some areas. It can also be potentially dangerous to play your headphones/earphones at high volume while walking, especially at pedestrian crossings. You should exercise extreme caution or discontinue use in potentially hazardous situations. Preset number 1 will flash in the display and the Walkman starts scanning the stations from the lower frequencies and stops for about 3 seconds when a station is received. 3 If you wish to preset the received station, press ENTER while the preset number is flashing. [. . . ] note · The battery life may be shorter depending on the operating condition, the surrounding temperature and battery type. 3 While the frequency digits and the preset number are flashing, tune in to a station you wish to store using TUNING +/­, and select a preset number using PRESET +/­. [. . . ]