User manual SONY WM-EX172

[. . . ] 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. [. . . ] The BATT indicator dims when the batteries become weak or exhausted. The instructions in this manual are for WM-EX372, WMEX172 and WM-EX170. Before you start reading, check your model number. wM-EX372 is the model used for illustration purposes. Any differences in operation are clearly indicated in the text, for example, "EX372 only". Do not leave the unit in a location near heat sources, or in a place subject to direct sunlight, excessive dust or sand, moisture, rain, mechanical shock, or in a car with its windows closed. Do not wind the headphones/earphones cord around the unit. The buttons may be kept pressed, causing unnecessary battery usage. Do not use cassettes longer than 90 minutes except for long continuous playback. 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 inserting a cassette. For cleaning the case, use a soft cloth slightly moistened with mild detergent solution. do not use alcohol , benzine or thinner. [. . . ] Do not open the cassette holder while the tape is running. To select the direction of the tape, set MODE to a for both sides repeatedly or Å for both sides once (from the front side to the reverse side only). [. . . ]