Instruction/ maintenance manual of the product SR-270XLOLBL College Citizen
Go to page of 41
File name: HDBR100DE04_Cover _front version : 2011/03/02 SIZE:140x75mm P ARTS NO. HDBR100DE04 (SR100D).
E – 1 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 General Guide ................................................. 3 T urning on or off............................................. 3 Battery replacement ........
E – 2 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 Probability .................................................... 14 Division with Quotient and Remainder ........ 14 Using CALC ............................
E – 3 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 General Guide Turning on or off To turn the calculator on, press [ ON ]; To turn the calculator off, press [ 2nd ] [ OFF ].
E – 4 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 Display readout The display comprises the entry line, the result line, and indicators. D 12369x 7532x 10 32 9 . 3 163308 x1 0 39 Entr y line In d i c at o r Result l in e Ma th c Entry line The calculator displ ays an entry of up to 99 digits.
E – 5 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 EQN : Use this mode to solve simultaneous linear equati ons with two or thr ee unknowns. TABLE : Use this mode to display a defined function in a tabular form. VERIF : Use this mode to perform the numerical comparison and check.
E – 6 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 W CONT X : Contrast Adjustment Using Math Mode Press [ 2nd ] [ SET UP ] [ 1 ] to enter Math mode. W hile in math mode, the values for functions such as e d , A c b , log a b, Abs, 10 x , e X , √ , 3 , X 2 , X 3 , X 1 − , X y , x .
E – 7 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 You can continue moving the cursor by [ W ] or [ X ] to display previous input steps and editing v alues or commands for subsequent execution.
E – 8 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 Order of opera tions Each calculation is performed from left to rig ht and in the following order of precedence: 1) Ex pression inside parentheses.
E – 9 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 tanh x 0 ≦ x < 1 x 10 100 sinh –1 x 0 ≦ x < 5 x 10 99 cosh –1 x 1 ≦ x < 5 x 10 99 tanh –1 x 0 ≦ x < 1 log x, ln x 0 < x < 1 x 10 100 10 x –1 x 10 100 ＜ x ＜ 100 e x –1 x 10 100 ＜ x ≦ 230.
E – 10 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 ST A T 1 – VAR : a. n ≦ 80 lines (when FREQ column is OFF) b. n ≦ 40 lines (when FREQ column is ON) 2 – VAR : a.
E – 11 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 Results equal to or gr eater than 10 10 or results less than 10 –9 are displayed in ex ponential form. See Example 9. Parentheses calculation s Operations inside parentheses are alw ays executed first.
E – 12 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 A nsw er Function Answer function stores the most recently calculated result.
E – 13 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 (Note) : 1. “ ” next to the resulting fraction signifies that the fraction is not yet in simplest form. 2. “Fraction irreduc” appears that further simplification is impossible.
E – 14 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 Coordinates t ransformation Rectangular Coordinates Polar Coordinates x + y i = r (c os θ + i sin θ ) (Note) : When using those keys, make sure the calc ulator is set for the angle unit you w ant.
E – 15 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 Using CA LC CALC function lets you tempor arily store a mathematical ex pression that contain variables, w hich you can then recall and execute in the COMP Mode. The follow ing describes the types of expressi ons you can save with CALC .
E – 16 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 3: _+CX 2 Quadratic Regression Y = A + BX + C X 2 4: ln X Logarithmic R egression Y = A + B lnX 5: e ^X e Exponentia.
E – 17 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 n [5: Var] [ 1 ] Number of the x values entered x [5: Var] [ 2 ] Mean of the x values x σ n [5: Var] [ 3 ] Populati.
E – 18 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 For Quadratic Regression ( _+CX 2 ) only : C [7: Reg] [ 3 ] Qua dra tic co effi cie nt C of the re gr ess ion coeffi.
E – 19 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 You can use the follow ing procedure in the EQN mode to solve simultaneous linear equati ons with two or three unknowns. 1. Press [ MODE ] [3] [1] or [ MODE ] [3] [2].
E – 20 File name : SR100DCollege_E nglish_text_0531_f inal.doc version : 10/05/31 KEY IN DISPLA Y [ 2nd ] [ VERIFY ] 1 : = 3: > 5: ≧ 2: ≠ 4: < 6: ≦ Proportionality Calculat ions Use PROP ( [ MODE ] 6 ( PROP ) ) mode for proportionality calculation.
EX – 1 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example Example 1 ¾ 【 Math 】 : 1 3 2 + 6 5 = 2 5 Math D S 1 + 3 2 6 5 [ 2nd ] [ A c b ] 1 [ X ] 2 [ T ] 3 .
EX – 2 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Math D S 12 x 4 57 ▍ [ X ] [ X ] [ X ] [ X ] [ DEL ] 7 Math D S 12 x 4 57 [ = ] 5484 Example 5 ¾ (1) 【 Mat.
EX – 3 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Math D S 0 Æ M 0 [ 2nd ] [ STO ] [ M ] 0 Example 7 ¾ 【 Math 】 : 7 + 5 x 4 = 27 Math D S 7+5 x 4 7 [ + ] 5 [ x ] 4 [ = ] 2 7 Example 8 ¾ 【 Math 】 : 2.75 x 10 – 5 = 400000 11 Math D S 2 .
EX – 4 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 11 ¾ 【 Math 】 : ( 2 + 3 ) x 10 2 = 500 Math D S (2 + 3) x x1 0 2 [ ( ] 2 [ + ] 3 [ ) ] [ x ] [ x1 .
EX – 5 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 D S 6 7 [ ENG ] 8 5 7 . 142857 1x1 0 –3 D S 6 7 [ 2nd ] [ e ENG ] [ 2nd ] [ e ENG ] 0 .
EX – 6 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 19 ¾ 【 Line 】 : 5 . 4 2 1 4 2 9 4 2 4 = = = D S 4 2 4 4 [ d / e ] 2 [ d / e ] 4 [ = ] 9 2 D S 4 2 4 [ 2nd ] [ A b / c _` d / e ] 4 1 2 D S 4 2 4 [ F _` D ] 4 .
EX – 7 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 D S 31 9 ► Sim p After 2 second 31 9 Example 22 ¾ 【 Line 】 : 163 64 326 128 = (F=2) D Non simplifiable [.
EX – 8 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 25 ¾ 【 Line 】 : 2 { 45 l 10.5 l l + 25 l 30 l l = 3.17791666667 D S 2 45 10 . 5 +0 25 Z 2 [ DMS ] 45 [ DMS ] 10.5 [ DMS ] [ + ] 0 [ DMS ] 25 [ DMS ] 30 [ DMS ] [ = ] 3 { 10 l 40 .
EX – 9 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 30 ¾ 【 Line 】 : sinh –1 7 = 2.644120761 D S sin h –1 (7 [ HYP ] [ 4 ] (sinh –1 ) 7 [ = ] 2 . 6 44120761 Example 31 ¾ 【 Line 】 : If x = 5, y = 30, w hat are r , ? Ans : r = 30.
EX – 10 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 35 ¾ 【 Math 】 : 5 ! = 120 Math D S 5! 5 [ 2nd ] [ x ! ] [ = ] 120 Example 36 ¾ 【 Line 】 : Generates a random number between 0.000 ~ 0.999 D S Ra n # [ 2nd ] [ SET UP ] [ 2 ] (LineIO) [ 2nd ] [ RANDM ] [ = ] 0 .
EX – 11 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 39 ¾ 【 Line 】 : 8 . 0 .25 1 1 = D S 1 . 25 –1 1.
EX – 12 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 44 ¾ 【 Math 】 : PPCM ( 12, 56 ) = 168 M a t h D S PPC M ( 1 2 , 56 [ 2nd ] [ PPCM ] 12 [ 2nd ] [ .
EX – 13 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 M a t h D S DISP Bx 1 3 [ = ] 195 M a t h D S 180 ÷ B [ = ] 12 Example 49 ¾ Enter X and Y f or the followi ng data using linear regr ession (A+BX), then find out n= 8, x = 2.
EX – 14 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 ST AT D x [ 2nd ] [ ST A TV AR ] [ 5 ] [ 2 ] [ = ] 2 . 875 ST AT D y [ 2nd ] [ ST A TV AR ] [ 5 ] [ 5 ] [ = ] 6 . 875 S T A T D x σ n [ 2nd ] [ ST A TV AR ] [ 5 ] [ 3 ] [ = ] 1 .
EX – 15 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 M a t h D a b c 1 3 5 5 2 1 - 4 1 3 3 [ = ] 5 [ = ] 5 [ = ] 1 [ = ] [ (-) ] 4 [ = ] 13 [ = ] 13 M a t h D T X=.
EX – 16 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 52 Math D f ( X ) = ▍ [ MODE ] [ 4 ] ( T ABLE ) Math D f ( X ) =2X 2 +X+ 1 ▍ 2 [ ALPHA ] [ X ] [ X.
EX – 17 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23 Example 54 ¾ 【 Line 】 : 1 in = 2.54 cm, get 10 in = 25.4 cm 1 : a/b = X / d [ 2nd ] [ SET UP ] 2 (LineIO) [ MODE ] [ 6 ] ( PROP ) 2 : a/b = c / X D abc [ 0 0 0] a/b = c / X 2 (a/b=c/X) 0 D abc [ 1 2 .
EX – 18 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23.
EX – 19 File name : SR100DCollege_E_Example_1 10302_HDBR100DE04.doc version : 10/1 1/23.
File name: HDBR100DE04_Cover _back version : 2011/03/02 SIZE:140x75mm P ARTS NO. HDBR100DE04 (SR100D).
An important point after buying a device Citizen SR-270XLOLBL College (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Citizen SR-270XLOLBL College yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Citizen SR-270XLOLBL College - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Citizen SR-270XLOLBL College you will learn all the available features of the product, as well as information on its operation. The information that you get Citizen SR-270XLOLBL College will certainly help you make a decision on the purchase.
If you already are a holder of Citizen SR-270XLOLBL College, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Citizen SR-270XLOLBL College.
However, one of the most important roles played by the user manual is to help in solving problems with Citizen SR-270XLOLBL College. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Citizen SR-270XLOLBL College along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
