Оценок - 3, средний балл: 4
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Фрагмент инструкции
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 to continue. +/- Key - Press to change the displayed number from positive (+) to negative (-) or from negative (-) to positive (+).MINUS -isdisplayed 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. [MRC] Press once to display the number stored in the memory and twice to reset the memory to 0. 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: 7x5 = 35 Press [7] [x] [5] [=] 35 Division (-5-) Example: 14-5-7 = 2 Press [1] [4] [+] [7] [=] 2 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....