Runco High Definition Owner's Operating Manual page 62

Operation
System Reset: To reset ALL DHD Controller settings (including image settings) back to
their factory defaults, choose System Reset from the Service menu.
A confirmation message appears, reminding you to save your settings before you perform
the reset, so that you can restore them afterwards. If you have done this, select Confirm to
continue with the reset. Otherwise, click Back to cancel.
This action is not undoable. Proceed with caution! Before you
Caution
perform a System Reset, save ALL settings, including "Custom" ISF
Presets (page 43), ISF Day/Night presets (page 43), Output Shift
settings (page 45), Input Names (page 46) and Trigger settings
(page 49).
Restore Saved Settings: Following a System Reset, select Restore Saved Settings to
apply all previously-saved settings to the PlasmaWall and DHD Controller.
50 PlasmaWall XP Series Owner's Operating Manual