() or Unit of Measurement*Enables you to specify the unit of measurement you would like to use to specify your custom paper size.MillimetersInches() or X Dimension*Enables you to specify the X dimension of the custom paper. The X dimension can be adjusted between 76.2 mm and215.9 mm in increments of 0.1 mm.76.2 to 215.9mm()Use the numeric keys to enter the settingvalueY Dimension*Enables you to specify the Y dimension of the custom paper. The Y dimension can be adjusted between 127.0 mm and355.6 mm in increments of 0.1 mm.127.0 to 355.6mm()Use the numeric keys to enter the settingvalueSetting Menu List443