Sony FST-GTK2i Operating Instructions - Page 22

To reset the unit to factory settings If the unit still does not operate properly after performing the above measures or other troubles not described above occur, reset the unit as follows: Use the buttons on the unit for the operation. 1 Press POWER on the back panel to turn off the AC power. 2 Press POWER again to turn on the AC power. 3 (Except North American model) Press ?/1 to turn on the unit. 4 Press and hold NX and GROOVE at the same time for about 5 seconds. "RESET" appears in the display. The unit is reset to the factory settings. You need to readjust all the settings you made, such as the preset stations. Messages One of the following messages may appear or flash in the display during operation. COMPLETE The radio preset operation ended normally. DEVICE ERROR The memory of the USB device could not be recognized (page 19). NoDEVICE No USB device is connected. NO TRACK No playable audio file is loaded in the unit. NO ARTIST Playable file on the USB device do not has artist information. NOT SUPPORT An unsupported USB device is connected, an unknown device is connected, or the USB device is connected through a USB hub (page 26). OVER CURRENT An over current from the or iPod was detected. (USB) port PROTECT The following causes can be considered: • The ventilation holes may be blocked. • The voltage selector may not be set to the correct local power line voltage. See "If "PROTECT" appears on the display" (page 18) to check what to do if this message appears. READING The unit is reading information of the USB device. 22GB