Universal Remote Control UNV-15925 User's Manual
Contents
1. DIGIT DISPLAY DUAL POWER DESKTOP CALCULATOR UNV 15925 Owner s Manual QBniversal 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 OPERATING THE CALCULATOR ON C CE Key Power ON Clear LCD Clear Entry 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 PERFORMING CALCULATIONS Addition Press 6 7 Example 6 7 13 13 Subtraction Example 10 4 6 Press 1 0 4 6 Multiplication x Example 7 x5 35 Press 7 x 5 35 Division I Example 14 7 2 Press 1 4 I 7 2 Square Root JT Calculate the square root of 64 Press 6 4 I 8 MEMORY FUNCTIONS M Press to add the displayed number to memory MEMORY is displayed M Press to subtract the currently displa2. yed number from memory MR MC Recall the number in memory Clear the memory 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 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 CARE AND MAINTENANCE e 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
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