Sharp
QS-2130
operation manual
Specs
Errors
Replacing the Backup Battery
Power ON/CLEAR KEY
Using the 2ND Memory
Constant Mode Selector
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MODEL
QS-2130
ELECTRONIC CALCULATOR
OPERATION MANUAL
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Contents
QS-2130
Operational Notes
Contents
Keyboard
DECIMAL/ADD Mode Selector
Constant Mode Selector
Operating Controls
Rounding Selector
2ND Memory Keys
Accumulation Selector
Clear ALL KEY
Right Shift KEY
Item Count KEY
Square Root KEY
Clear Entry KEY
Change Sign KEY
Power ON/CLEAR KEY
Decimal Point KEY
Minus Equals KEY
Multiplication KEY
Division KEY
1ST Memory Keys
Display
Brightness for operation
Power Supply
Replacing the Backup Battery
Automatic Power-Off function A.P.O
Calculation Example Operation Display
Calculation Examples
Square
34.00 M
Percent MARK-UP Based on Selling Price
Percent MARK-UP Based on Cost
Example
Averaging
1746 Operation Display
Using the 2ND Memory
Over Flow Calculation
Errors
Specifications
Memo
Memo
Sharp Corporation
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