Évaluations - 3, GPA: 5
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Facilité d'utilisation
Power OFF after a few minutes if no button is pressed. If a result is too big to show in the LCD, the calculator stops and displays E. Press ON/C»CE to continue. Metal Carrying Case - Protects the calculator wherever you go. +/- Key - Press to change the displayed number from positive (+) to negative (-) or from negative (-) to positive (+).MINUS -is displayed when the value is negative. MEMORY FUNCTIONS [M+] Press to add the displayed number to memory MEMORY is displayed. [M-] Press to subtract the currently displayed number from memory. [MR] Recall the number in memory. [MC] Clear the memory. REPLACING THE BATTERY 1. Remove the two screws on the rear panel. Using a flat edge, pry open the rear panel. 2. Slide out the old battery. Insert the new battery with the + side up. 3. Replace the rear panel. FEATURES Large, 8-Digit Display - big, easy-to-read LCD numbers. Four Function Memory - includes addition, subtraction, recall, and clear. Dual Solar/Battery Power - built-in solar panel extends battery life by powering the calculator in the light. Automatic Power Off - saves battery power by turning off the calculator if it is left unused for about 7 min. PERFORMING CALCULATIONS Addition (+) Example: 6 + 7 = 13 Press [6] [+] [7] [=] 13 Subtraction (-) Example: 10-4 = 6 Press [1] [0] [-] [4] [=] 6 Multiplication (x) Example: 7 x 5 = 35 Press [7] [x] [5] [=] 35 Division (+) Example: 14 + 7 = 2 Press [1] [4] M [7] [=] 2 Square Root (+ ) Calculate the square root of 64 Press [6] [4] [+] 8 Percentages (%) Calculate 6% of 200. Press [2] [0] [0] [x] [6] [%] 12 Add 6% tax to a $20 purchase. Press [2] [0] [+] [6] [%] 21.2 Calculate 20% discount from $150. Press [1 ] [5] [0] [x] [2] [0] [%] 30 CARE AND MAINTENANCE • Keep the calculator dry. If it gets wet, dry it before use. • Do not use harsh solvents or detergents to clean the unit. • Do not drop or strike the calculator....