QY20 Factory Reset procedure

Last Update: 12/19/2002

WARNING: All user stored data (including Song and User Pattern Data) will be deleted. If the current settings and data are not expendable, create a backup before executing the Factory Reset.

Reference: Owner's Manual - Midi Bulk Dump, p.163

Turn off the power on the QY20.

2) Press and hold the [-1] button, [+1] button, and right cursor button while simultaneously turning on the power.

3) Continue to hold the buttons down until the LCD display reads:

QY20 Test.
ROM Ver #.##
CPU Ver #.##
[F1]: AUTO
[F3]: Factory Set
[F4]: Exit

4) Locate the four yellow buttons (on the right-hand side of the LCD display) and press the third yellow button [F3]. The QY20 will restore the Factory Settings, and return to the song play mode.

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