Yamaha SY99 Owner's Manual page 332

Over internal waveform number !
You attempted to load a number of waveforms
exceeding the internal memory maximum of 64.
Please allocate MDR memory !
You attempted to enter Sample utility mode, but
no memory has been allocated for MDR use.
Please use the System utility memory allocate
function to allocate memory for MDR use.
Not enough memory for MDR !
You attempted to reduce the memory area allo-
cated for MDR use beyond the minimum
required by currently existing MDR data. Please
initialize the MDR memory or delete MDR data
before attempting to reduce the amount of MDR/
sample RAM allocated for MDR use.
Over sample number!
You attempted to load a number of samples
exceeding the internal memory maximum of 99.
MDR
MDR data already exists !
You attempted to input data to an MDR number
already occupied by data. Please choose a dif-
ferent MDR number as the destination for
incoming data.
MDR data not found !
You attempted to output data from an empty
MDR number.
APPENDIX
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