Owner's Manual
Page 29
...initial default settings. Hold for longer than a second. ● Parameters that has been transferred to the internal flash memory from the PSR-E303/YPT300 to backup. Flash Clear To clear Song data that are provided. PSR-E303/YPT-300 Owner's Manual 29 Backup Clear To clear data backed up...;ve User Songs) by transferring to backup these parameters press and hold down the highest white key and the three highest black keys on the keyboard and turn the power on by pressing the [STANDBY/ON] switch while holding the highest white key on by pressing the [STANDBY/ON] switch....
...initial default settings. Hold for longer than a second. ● Parameters that has been transferred to the internal flash memory from the PSR-E303/YPT300 to backup. Flash Clear To clear Song data that are provided. PSR-E303/YPT-300 Owner's Manual 29 Backup Clear To clear data backed up...;ve User Songs) by transferring to backup these parameters press and hold down the highest white key and the three highest black keys on the keyboard and turn the power on by pressing the [STANDBY/ON] switch while holding the highest white key on by pressing the [STANDBY/ON] switch....