Please update the A-300/500/800PRO

Please update the A-300/500/800PRO accordiong to the following procedure.
1.Move the switch on the back of the A-PRO keyboard to the position shown in the following figure.
[CAUTION]
Don't touch the switch marked "x." If you move the switch marked "x" it will be impossible to power on the A-PRO. In this case, move the switch marked "x" back to its original position, and you will again be able to turn the power on.


2.Use a USB cable to connect the A-PRO to your PC, and set the A-PRO's power switch to the USB position.
3.When the A-PRO's display indicates the current version, press the [ENTER] button.
4.When the A-PRO's display indicates "Erase?," press the blinking button.
5.When the A-PRO's display indicates "Sure?," press the blinking button.
6.After the A-PRO's display indicates "Erasing...," the "Please Send SMF." message is displayed.
7.On your computer, start up UpdSMF.
8.For "MIDI Out Device," choose [A-PRO].
9.For "SMF Path," specify the name of the folder that contains the p00001.mid file. You can also click "Path" and search for it. For Macintosh users this will be "Select."
You can search the folder by clicking the "Path" (or "Select" on Mac OS)
10.Click "ScanSMF." * This step is not necessary for Macintosh users.
11.Click "Send" to play back the p00001.mid file.
12.When the A-PRO's display indicates "Now Writing...," the update process starts
13.The A-PRO's display indicates "Complete!," and the "SendSMF / Complete" message is displayed on UpdSMFJ.
14.Click the "OK" and then "Exit"( or "Quit" on Mac OS) on UpdSMFJ's screen to close the UpdSMFJ.
15.Turn the A-PRO's power switch OFF.
16.Return the switch you moved in step 1 to the position shown in the following figure.
[CAUTION]
Don't touch the switch marked "×."


17.Turn on the power, and execute the function of Factory Reset. Please refer to the owner's manual of A-PRO.