Citizen SR-270X College - Default Chapter; Table of Contents

E – 1
File name : SR100DCollege_English_text_0531_final.doc
version : 10/05/31
General Guide .................................................3
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Turning on or off.............................................3
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Battery replacement .......................................3
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Auto power-off function .................................3
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Reset operation ..............................................3
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Contrast adjustment.......................................3
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Display readout ..............................................4
Before Starting Calculation ............................4
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Using " MODE " keys......................................4
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Using " SET UP " keys....................................5
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Using Math Mode............................................6
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Using " 2nd " " ALPHA " Keys ........................6
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Making corrections during Input....................6
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Error Position Display Function.....................6
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Replay function ..............................................6
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Memory calculation ........................................7
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Order of operations ........................................8
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Accuracy and Capacity...................................8
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Error conditions ........................................... 10
Basic Calculations ........................................ 10
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Arithmetic calculation ..................................10
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Parentheses calculations............................. 11
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Percentage calculation................................. 11
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Display notations.......................................... 11
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Answer Function ..........................................12
Scientific Function Calculations .................. 12
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Logarithmic and Exponential functions....... 12
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Fraction calculation......................................12
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Angle unit conversions ................................13
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Sexagesimal
↔
Decimal transformation...... 13
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Trigonometric / Inverse-Tri. functions..........13
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Hyperbolic / Inverse-Hyp. functions.............13
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Coordinates transformation .........................14