Restoring Factory Settings - Initialization - Boss ME-30 Owner's Manual

Restoring Factory Settings
— Initialization
When returning all the memories (initialization) to their
factory presets, please follow the diagram below.
1. Turn off the power.
2. While hoiding down both PARAMETER[_> and
[= VALUE, turn the power back on.
"PRESET" appears in the display.
" If you want to cancel the initialization, turn the power off,
then on again.
3. Press (WRITE/COPY).
After all the memories have been initialized, you are
returned to Play mode.
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