Samsung MR-DH00 Technical Data Book page 71

Remote controller usage restriction
(1) Indoor unit operating panel
You can set the controller restriction.
You can set the type of controller which will be restricted when "Disable RC" is applied from operating panel.
[Settings] [Device settings]
(2) Device settings
You can set the type of controller which will be restricted when "Disable RC" is applied from operating panel.
- OnOff controller : Restricts wired/wireless remote controller and OnOff controller usage
[Control level]
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