[. . . ] The model number is located at the rear panel and the serial number is located inside the battery compartment. Refer to these numbers whenever you call upon your Sony dealer regarding this product. The following FCC statement applies only to the version of this model manufactured for sale in the USA. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. [. . . ] While recording or playing back a message, press DIVIDE at the point you want to divide. When you press DIVIDE during recording: The new message number is added at the point you pressed the button, and the new message number and "DIVIDE" flash three times. The message will be divided into two; however, the messages will be recorded without a break. When you press DIVIDE during playback: The message is divided into two at the point you pressed the button, and the new message number and "DIVIDE" flash three times. Press ­ or + to display the message number as the divided messages each have message numbers. 1 While the unit is stopped, select the In that case, reduce the number of messages to 98 or less by erasing unnecessary messages or by moving some of the messages to another folder before dividing a message. If you divide a message with an alarm setting, the alarm setting remains only with the former message divided. If you divide a message frequently, the unit may become unable to divide a message. Once a message is divided, you cannot combine the divided messages with the IC recorder. When you move a message to another folder, the one in the previous folder will be deleted. The IC recorder automatically scans the radio frequencies and stops when it finds a clear station. If you cannot tune in a station, press ­ or + repeatedly to change the frequency step by step. When a station you tune in is a preset station, the preset number is displayed, otherwise, "- -" appears instead. note The headphone cord is an FM antenna, therefore, connect the headphone when listening to the radio. The display in the display window may be different from the actual one in some regions. When a headphone is connected during FM reception or FM recording, you can switch between the sound from the speaker and from the headphone by pressing FM for more than 1 second. The display in the display window may be different from the actual one in some regions. Press and hold PLAY/STOP until a preset number flashes on the display. The display in the display window may be different from the actual one in some regions. The IC recorder automatically scans the radio frequencies and the stations will be stored in memory from the lower frequencies to the higher ones. If the unit is left unused for more than 3 seconds in the stop mode, the display will show the current time. The display in the display window may be different from the actual one in some regions. [. . . ] Depending on the file format, you cannot use part of editorial features of the software. This happens when you play back messages that you divided, combined, overwrote, or added a recording. Save a message in the hard disk first, and then add it to the IC recorder. When the total number of messages increases, the operation becomes slower, regardless of the length of the recording time. [. . . ]