EC-4028 (650-0815) Operation Faxback Doc. # 31316 To set decimal places Use the INV and TAB keys and the number keys 0 through 9 to specify the number of digits displayed to the right of the decimal point in the calculation result. A carry-over is automatically rounded. To set up a floating decimal point system with no carry-over, press INV, TAB, and . (dot or period). (IR-03/12/96)