Casio PX-320CS User Guide - Page 52

Reference Problem Cause Action See Page I can't load data from an SD memory card. Playback stops part way through while transferring song data from my computer. 1. The card is not inserted properly into the SD memory card slot. 2. The capacity of the SD memory card is not supported by the digital piano. 3. The SD memory card is damaged. 4. When the data was copied to the SD memory card from a computer, it was copied to a folder other than "MUSICDAT". Digital noise from the USB cable or power cord caused data communication your computer and digital piano to be interrupted. 1. Insert the card properly. 2. Use an SD memory card with a supported capacity. 3. Use a different SD memory card. 4. Move the data to the "MUSICDAT" folder. Stop song playback, disconnect the USB cable from the digital piano, and then reconnect it. Next, try playing back the song again. If this does not solve the problem, quit the MIDI software you are using, disconnect the USB cable from the digital piano, and then reconnect it. Next, restart the MIDI software and then try playing back the song again. ) E-42 ) E-42 ) E-47 ) E-38 "E-A" appears on the display immediately after power is turned on. Built-in flash memory is corrupted. Contact your nearest CASIO Service - Center. A tone's quality and volume sounds slightly different depending where it is played on the keyboard. This is an unavoidable result of the digital sampling process,* and does not indicate malfunction. * Multiple digital samples are taken for the low range, middle range, and high range of the original musical instrument. Because of this, there may be a very slight difference in tonal quality and volume between sample ranges. When I press a button, the note that is sounding cuts out momentarily or there is a slight change in how effects are applied. Selecting some tones or functions automatically changes internal effect settings that are unique the tone being used, which can cause such phenomena. This is due to the limitations of the digital piano's system, and does not indicate malfunction. Even though I play on different ranges of the keyboard, the notes do not change octaves. The ranges of certain tones are limited, which means that octaves change normally up to a certain low note or high note. With such a tone, the notes of the lowest octave will be repeated to the left of the lowest possible note, and the highest octave will be repeated to the right of the highest possible note. This is due do limitations in the range of the original musical instrument for each tone, and does not indicate malfunction of the digital piano. E-50