Citizen SR-270N Benutzerhandbuch
-E1-
Table of Contents
General Guide .................................................................................
................................................................................. 22
Turning on or off ...........................................................................
........................................................................... 22
Battery replacement .....................................................................
..................................................................... 22
Auto power-off function ...............................................................
............................................................... 22
Reset operation ............................................................................
............................................................................ 22
Contrast adjustment .....................................................................
..................................................................... 33
Display readout ............................................................................
............................................................................ 33
Before starting calculation ............................................................
............................................................ 44
Mode Selection ............................................................................
............................................................................ 44
Using “ 2nd ” keys ........................................................................
........................................................................ 44
Cursor...........................................................................................
........................................................................................... 44
Making corrections during input ...................................................
................................................... 44
Replay function ............................................................................
............................................................................ 55
Error position display function ......................................................
...................................................... 55
Memory calculation ......................................................................
...................................................................... 55
Stack ............................................................................................
............................................................................................ 66
Order of operations ......................................................................
...................................................................... 66
Accuracy and Capacity ................................................................
................................................................ 66
Error conditions ...........................................................................
........................................................................... 88
Basic Calculation............................................................................
............................................................................ 88
Arithmetic calculation ...................................................................
................................................................... 88
Parentheses calculations .............................................................
............................................................. 99
Percentage calculation .................................................................
................................................................. 99
Display formats.............................................................................
............................................................................. 99
Continuous calculation function .................................................
................................................. 1100
Answer function ..........................................................................
.......................................................................... 1100
Scientifi c Calculation ...................................................................
................................................................... 1100
Logarithms and Antilogarithms ...................................................
................................................... 1100
Fraction calculation ....................................................................
.................................................................... 1100
Angle units conversion ................................................................
................................................................1111
Trigonometric / Inverse-Tri. functions ..........................................
..........................................1111
Hyperbolic / Inverse-Hyp. functions ............................................
............................................1111
Sexagesimal ↔ Decimal transformation ....................................
.................................... 1122
Coordinates transformation ........................................................
........................................................ 1122
Probability...................................................................................
................................................................................... 1122
Other functions ( x
–1
,
,
,
, x
2
, x
3,
x
y
) ................................
................................ 1122
Standard Deviation Calculation .................................................
................................................. 1133
Regression Calculation ...............................................................
............................................................... 1133