Data Initialization - Pioneer PORTATONE PSR-280 Service Manual

PSR-280/PSR-282

DATA INITIALIZATION

All data can be initialized and restored to the factory preset condition by turning on the
power while holding the highest (rightmost) white key on the keyboard.
"CLr Backup" will appear briefly on the display.
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CAUTION
• All Registration Memory and User
song data, plus the other settings
listed above, will be erased and/or
changed when the data initialization
procedure is carried out.
• Carrying out the data initialization
procedure will usually restore
normal operation if the PSR-280
freezes or begins to act erratically
for any reason.