user manual

E – 1
File name : CBM_SR285,A_HDBSR285T19_English.doc
version : 2010/04/26
General Guide .................................................3

Turning On And Off.........................................3

Battery Replacement ......................................3

Auto Power-Off Function................................3

Reset Operation..............................................3

Contrast Adjustment.......................................4

Display Readout .............................................4
Before starting calculation ............................. 5

Changing a mode ...........................................5

Selecting an item from display menus...........5

Using " 2nd " Keys .........................................5

Cursor.............................................................5

Making corrections during input....................6

Replay function ..............................................6

Error Position Display Function.....................6

Memory Calculation........................................6

Order Of Operations .......................................7

Accuracy And Capacity ..................................8

Error Conditions........................................... 10
Mode 0 - MAIN ............................................... 11

Arithmetic Calculations................................ 11

Display formats............................................. 11

Parentheses Calculation .............................. 11

Percentage Calculation ................................ 12

Continuous calculation function.................. 12

Answer Function ..........................................12

Logarithm And Antilogarithm .......................12

Fraction Calculation .....................................12

Angle Unit Conversion ................................. 13

Trigonometric / Inverse-Tri. Functions......... 14

Hyperbolic / Inverse-Hyp. Functions............14

Coordinates Transformation ........................14

Probability .................................................... 14

Other Functions ( x
–1
,
√
,
X
, x
2
,
^
) ..........15