User manual SONY WM-FX453

[. . . ] 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. [. . . ] If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ­ Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. ­ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. Power requirements 3V DC batteries AA (R6) x 2/External DC 3V power sources · Supplied accessories Stereo headphones (1)/Belt clip (1) Design and specifications are subject to change without notice. Use only the Sony AC-E30HG AC power adaptor (not supplied). To disconnect the AC power adaptor, only use the plug and not the cable. Check the ] and } on the batteries, and be sure to insert them like the illustration in this manual. To use external power For house current: Connect AC-E30HG AC power adaptor (not supplied) to the DC IN 3V jack. Check your local voltage and the shape of plug before purchasing. When you are not going to use your Walkman for a long time, remove the batteries to prevent damage from battery leakage and corrosion. The instructions in this manual are for WM-FX455 , WM-FX453 and WM-FX451. Before you start reading, check your model number. [. . . ] 1 Turn on the radio and press ENTER for about 3 seconds to flash the display. 2 Press BAND for about 3 seconds while the display is flashing and then the "U" area indication flashes. While the "U" area indication is flashing, press BAND to change the area indication. [. . . ]