Sharp CS-2800 CS-2850/2800 Operation Manual - Page 6

OPERATING CONTROLS ON 01 ocF)'FME POWER SWITCH: When the power switch is turned on, the calculator is ready for operation. O -P - • PRINT MODE SELECTOR: "P" position: The calculator functions as a print/display calculator. (Print mode) "9" position: The calculator functions as a display calculator. (Non-print mode) Mode change print: When changing the print mode selector, the following print will appear P" (red print): When changing the selector from P to P" (red print): When changing the selector from • to P. - 5:4 ROUNDING SELECTOR: 4 "T" position: An answer is rounded up. "5/4" position: An answer is rounded off. "I" position: An answer is rounded down. EXAMPLE: 10.005 ÷ 5 = 2.001 Set decimal to 2, T 10.005 RI 5 T. 2.01 * Set decimal to 2, 5/4 10.005 [÷; 5 [t 2-00 * Note: The decimal point floats during successive calculation by the use of or [±] key. In floating decimal point system, an answer is rounded down. -F -6 -5 DECIMAL SELECTOR: - 4 -3 Presets the number of decimal places in the answer. -2 In the "F" position, the answer is displayed in the floating decimal -o • system. O K CONSTANT MODE SELECTOR: "K" position: The following constant functions will be performed: Multiplication: The calculator will automatically remember the first number entered (the multiplicand) and the [x', instruction. 4