Sharp QS-2130 operation manual Keyboard

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THE KEYBOARD

 

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Contents QS-2130 Operational Notes ContentsKeyboard Rounding Selector Constant Mode SelectorDECIMAL/ADD Mode Selector Operating ControlsAccumulation Selector 2ND Memory KeysClear ALL KEY Clear Entry KEY Item Count KEYRight Shift KEY Square Root KEYMinus Equals KEY Power ON/CLEAR KEYChange Sign KEY Decimal Point KEYDisplay Division KEYMultiplication KEY 1ST Memory KeysBrightness for operation Power SupplyReplacing the Backup Battery Automatic Power-Off function A.P.O Calculation Example Operation Display Calculation ExamplesSquare 34.00 M Percent MARK-UP Based on Selling Price Percent MARK-UP Based on CostExample Averaging1746 Operation Display Using the 2ND MemoryOver Flow Calculation ErrorsSpecifications Memo Memo Sharp Corporation
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