V/M + Power ON → Reset all memories and following menu setting to factory-default.Menu #06 (AM STEP), 23 (DCS CODE), 30 (FM STEP), 35 (MEM TAG), 42 (RPT SHIFT),47 (SSB STEP), and 48 (TONE FREQ)
F + Power ON → Reset all menu setting (except following menu) to factory-default.Menu #06 (AM STEP), 23 (DCS CODE), 30 (FM STEP), 35 (MEM TAG), 42 (RPT SHIFT),47 (SSB STEP), and 48 (TONE FREQ)
HOME + Power ON → CPU master reset for all memories and menu setting