Toa DP-SP3 - Manual (Page 66)

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You can set 4 different levels of restrictions for each item.
Off Both administrators and operators can change the item and Restriction settings.
Low Administrators can change the item and Restriction settings. Operators cannot change the
item, but can change Restriction settings.
Mid Administrators can change the item and Restriction settings. Operators cannot change the
item and Restriction settings.
High Administrators cannot change the item, but can change Restriction settings. Operators cannot
change the item and Restriction settings.
For “Store to Presets,” different restriction settings can be assigned to each of 16 presets.
If you select “Preset” from the “Store to Presets” item’s pull-down menu, the “Restriction of store” dialog
for each preset is displayed, enabling you to set 4 different restriction levels for each preset.