Operation Guide; System Settings; Confirming The Firmware Version And Hardware Id; Restoring The Factory-Programmed Settings - Yamaha PSR-SX900 Owner's Manual

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Operation Guide

System Settings

This section explains how to make important overall, system-related settings, including backup/restore of settings
and file data.

Confirming the Firmware Version and Hardware ID

You can check the firmware version and hardware ID of this instrument.
1
Call up the operation display via [MENU]  [Utility].
2
Touch [System].
The program version and the hardware ID are shown in the display.

Restoring the Factory-programmed Settings

While holding the right-most key on the keyboard, turn the power on. This restores all set-
tings to the factory default.
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PSR-SX900/SX700 Owner's Manual
Right-most key
NOTE
• You can also restore the factory
default value of specified settings or
delete all files/folders in the User
drive on the display called up via
[MENU]  [Utility]  [Factory
Reset/Backup]  page 1/2. For
details, refer to the "Utility" of the
Reference Manual on the website.
• If you simply want to restore the
default value of any parameter you've
changed, touch and hold the value
on the display (page 30).