Manuale d’uso / di manutenzione del prodotto SR-270X del fabbricante Citizen
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F ile na m e: HDB 0R10 07 21_ Co ver _o k .do c ve rsion : 2 010/07 / 12 SI ZE: 140 x74mm P ARTS NO. HDB0R1 00 721 (SR100) Scientific Calculator S R-270 X Instruction Manual Manual de Instrucciones Li.
E – 1 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 General Guide ................................................. 3 T urning on or off............................................. 3 Battery replacement ...............
E – 2 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Probability .................................................... 13 Other functions ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) ..............................
E – 3 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 General Guide Turning on or off To turn the calculator on, press [ ON ]; To turn the calculator off, press [ 2nd ] [ OFF ]. Battery replacement SR-270X is a dual pow er system which is power ed by one button-type battery ( G13 or L1154) and a solar cell.
E – 4 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Display readout The display comprises the entry line, the result line, and indicator s. D 12369x 7532 x 10 32 9 . 3 163308 x10 39 Entr y li ne In d i c at o r Result l in e Ma th c Entry line SR-270X display s an entry of up to 99 digits.
E – 5 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Give " 2: STAT " as an example: Method : Press [ MODE ] and then key in directly the number of the mode, [ 2 ] , to enter the desired mode immediately.
E – 6 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Using " 2nd " " ALPHA " Keys W hen you pr ess [ 2nd ], the " 2nd " indicator shown on the display indicates that you will be selecting the second function o f the next key you press.
E – 7 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Memory calculation Memory v ariable The calculator has seven memory variables for repeated use -- A, B, C, D, M, X, Y . You can store a real number in any of the seven memory vari ables.
E – 8 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 3) Functions preceded by values, pow ers, power roots, for example, x 2 , x 3 , x –1 , x!, DMS, ° , r , g , x y , X , % 4.
E – 9 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 x 3 x ≦ 2.15443469003 x 10 33 x -1 x ＜ 1 x 10 100 , x ≠ 0 3 x x < 1 x 10 100 X ! 0 ≦ x ≦ 69 ( x is an integer ).
E – 10 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 (3) When result of function calculations exceeds the range specified (4) When specifying an argument to a function outside the vali d range Synt ax ERROR (1) Input err ors are made, ex.
E – 11 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Percentage calculation [ 2nd ] [ % ] divides the number in the displ ay by 100. You can use this key sequence to cal culate percentages, add-ons, discounts, and percentage ratios.
E – 12 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Logarithmic and Expone ntial functions The calculator can calculate common and natural logarithms, and exponentiation using [ log ], [ ln ], [log a b], [ 2nd ] [ 10 x ], and [ 2n d ] [ e x ].
E – 13 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Sexagesimal ↔ Decimal transformatio n You can use sexag esimal figure (degree, mi nute and second) to perform calculations and conver t values between sex agesimal and decimal notation by using [ D MS ] or [ 2nd ] [ e DMS ] keys.
E – 14 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 [ nCr ] Calcul ates the number of possible combinations of n items taken r at a time. [ x ! ] Calculates the factorial of a specified integer n , w here n ≦ 69. [ RANDM ] Generates a random real number between 0.
E – 15 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 To E nter data for statistical analy sis Before entering data, press [ 2nd ] [ SET UP ] [ T ] [ 3 ] in seq uence to set Frequency column as On or Off. FREQ column enables you to enter the number of repeats for each of the same value occurred.
E – 16 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 x σ n-1 [5: Var] [ 4 ] Sample standard deviation of x value s minX [6: MinMax] [ 1 ] Minimum of x-value maxX [6: MinMax] [.
E – 17 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 2 ˆ x [7: Reg] [ 5 ] Estimated value of x2 y ˆ [7: Reg] [ 6 ] Estimated value of y You also can add a new data any time. The unit automatical ly recalculates statistics each time you press [ = ] and enter a new data value.
S – 1 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Guía General ................................................... 3 Ap agado o encendido ..................................... 3 Substitución de la batería .........
S – 2 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 T ransformación de coordenadas ................. 15 Probabilidad ................................................. 15 Otras funciones ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) .
S – 3 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Guía General A pa gado o encendido Para encender la calculadora presione [ ON ]; Para apagar la calculadora presione [ 2nd ] [ OFF ].
S – 4 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 A jus te del contra ste Presionando [ W ] o [ X ] seguido de las teclas [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) secuencialmente puede hacer q ue el contraste de la pantalla sea más brillante o más oscuro.
S – 5 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Disp El valor mostr ado es un resultado intermedio cuando se lleva a cabo la función multi-sentenci a A ntes de comenzar el.
S – 6 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 d/c : d/c muestra la fracción en formato impropio (por defecto) STAT : STAT configura la pantalla de edición de datos estadísticos para mostrar u ocultar la columna FREQ Disp : Disp configura el punto decimal como un punto ( .
S – 7 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Función de pantalla de pos ición de error Cuando se ha realizado un cálculo matemáticamente ilí cito se genera un e.
S – 8 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 • La memoria corriente no está disponible cuando está en modo estadísticas.
S – 9 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Los números usados como entrada deben estar dentro del rang o de la función dada como sigue:.
S – 10 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Funciones Rango de entrada sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.
S – 11 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 x y x > 0 : –1 x 10 100 < y log x < 100 x = 0 : y > 0 x < 0 : y = n, m/(2n+1) (m, n son enteros) pero –1.
S – 12 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Para solucionar l os errores de arriba, por fav or presione [ W ] [ X ] para corregir su er ror, o presionar la tecla [ AC ] par a cancelar su cálculo o simpl emente presione la tecla [ ON ] para reini cializar la calculadora.
S – 13 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Para seleccionar una notación científica, presione [ 2nd ] [ SET UP ] [ 7 ] y luego un v alor de (0~9) para especificar el número de dígitos decimales. Los valores que se exhiben se redondean según l a cantidad de lugares especificada.
S – 14 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 En el modo linear, para entrar un número mixto, entre la parte entera, presione [ d/ e ], entre el numerador , presione [ d/ e ], y entre el denominador; Para entrar una fracción impropi a, entre el numerador, presione [ d/ e ], y entre el denominador.
S – 15 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Función Hiperbólica / Inversión Hip. SR-270X usa [ HY P ] para calcular las funciones hiperbóli cas e inversión hiper bólica: senh, cosh, tanh, senh –1 , cosh –1 y tanh –1 .
S – 16 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Función multi-sentencia Una función multi-sentencia es un número de sentencias individuales ag rupadas en conjunto para mostrar resultados de comandos ( : ) para una ejecución secuencial.
S – 17 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Menú STATVA R Significado 1: Type Menú de los tipos de cálculo estadísti co, ver los 8 tipos previamente mencionados en.
S – 18 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 n [5: Var] [ 1 ] Número de los pares x-y entrados x y [5: Var] [ 2 ] [5: Var] [ 5 ] Media de todos los valores x o y x σ .
S – 19 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 5. Para insertar una entrada, posicione el cursor en la línea superior a la que qui ere insertar, presione [ 2nd ] [ STATVAR ] [ 3 ] y luego seleccione [ 1 ] ( Ins) para crear una entrada nueva en blanco, ingrese el nuev o dato en el lugar en blanco y presione [ = ].
P – 1 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Guia Geral ....................................................... 3 Ligação ou desligação ................................... 3 Substituição de bateria .....
P – 2 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Probabilidade ............................................... 14 Outras funções ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) .............................
P – 3 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Guia Geral Ligação ou desligação Para ligar a calcul adora, pressione [ ON ]; Para deslig ar a calculadora, pressione [ 2nd ] [ OFF ].
P – 4 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 A j uste de contra ste Pressionando o [ W ] ou [ X ] seguido das teclas [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) na seqüência pode clarear ou escurecer o contraste.
P – 5 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 A ntes de Iniciar o Cálculo Usando tecla s " MODE " Pressione [ MODE ] para ex ibir os menus do modo ao especificar um modo operante ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ).
P – 6 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Disp : Disp configur a o ponto decimal para Ponto ( . ) ou Vírgula ( , ) (Ponto é o padrão) W CONT X : Ajuste de Contraste Usando o Modo Matemát ico Pressione [ 2nd ] [ SET UP ] [ 1 ] para entrar o modo Matemático.
P – 7 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Função de E xibição da Posição d e Erro Quando um cálculo matematicamente ilegal executado causa um erro e uma.
P – 8 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 • A variável da m emória M e a memória em execução utilizam a mesma área da memória. • Para substituir o conteúdo da memória com o número ex ibido, pressione a tecla [ 2nd ] [ STO ] [ M ].
P – 9 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Grad : 0 ≦ x < 1 x 10 10 tan x Mesmo do sen x, exceto q uando Deg : x = 90 ( 2n-1) Rad : x = 2 π (2n-1) Grad : x = 100 (2n- 1) sin –1 x, cos –1 x 0 ≦ x ≦ 1 tan –1 x 0 ≦ x < 1 x 10 100 sinh x, cosh x 0 ≦ x ≦ 230.
P – 10 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 log y < 100 y = 0 : x > 0 y < 0 : x = 2n+1, (2n+1)/m ( m ≠ 0, .
P – 11 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Cálculos Básicos Use modo COMP ( [ MODE ] 1 ( CO MP ) ) para cálculos básicos. Cálculo aritmético Operações aritméticas são executadas ao pressi onar as teclas na mesma seqüência como na expressão.
P – 12 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Notação de Norma Pressione [ 2nd ] [ SET UP ] [ 8 ] e em seguida selecione Norm1 (o padrão) ou Nor m2 para determinar a var iação para que exiba o resultado em formato não-exponencial ( dentro da variação) ou em formato exponencial (fora da vari ação).
P – 13 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Durante o cálculo de fração, se o número for reduzív el, um número é reduzido aos termos mais baix os depois de pressionar a tecla [ = ]. O padrão inicial para um r esultado de fração é a fração imprópria.
P – 14 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 (Nota) : Ao usar essas teclas, assegure-se de que a calculadora está configurada para a unidade desejada de ângul o.
P – 15 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 quando a última declaração estiv e r sendo executada. Veja Ex emplo 40.
P – 16 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 4: Sum O sub-menu de soma 5: Var O sub-menu da variável estatí stica 6: MinMax O sub-menu máximo/míni mo 7: Reg (2-VAR) O sub-menu de regressão Use opções 1~3 para ver ou mudar dados.
P – 17 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 x σ n y σ n [5: Var] [ 3 ] [5: Var] [ 6 ] Desvio padrão da população de valor es x ou valor es y minX [6: MinMax] [.
P – 18 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 (Nota) : Dados estátisticos e resultados são retidos quando a calculadora for desligada, mas são apag ados quando você muda os tipos de cálculo, configuração de FREQ ou apaga dados selecionando comando Del-A do menu STATVAR.
G – 1 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Allgemeine A nleitung ...................................... 3 Ein- und A usschalten ..................................... 3 Batterieaust ausch .........................
G – 2 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Funktionen .................................................... 14 Hyperbel / Hy perbelumkehrfunktionen ........ 14 Koordinatentransformation .......................... 14 Wahrsscheinlichkeit .
G – 3 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 A llgemeine A nleitung Ein- und A usschalten Zum Einschalten des Rechners auf [ ON ] dr ücken.
G – 4 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Kontrasteins tellung Das aufeinander folgende Drücken der Taste [ W ] oder [ X ] nach den Tasten [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) stellt den Kontrast heller odder dunkler ein.
G – 5 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Vor dem Rechnen Verwe ndung der Taste " MODE " Drücken Sie [ MODE ], um di e Modusmenüs währ end der Festlegung eines Betriebsmodus ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ) anzuzeig en.
G – 6 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 STAT: STAT stellt das Statistikdaten-Edi torbild auf Anzeige oder Ausblendung der FREQ-Spal te ein. Disp: "Di sp" stellt den Dezimalpunkt auf Punkt ( . ) oder Komma ( , ) ein.
G – 7 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Fehlerposition-Anzeigefunktion W enn eine mathematisch unzuläßig e Berechung ausgeführt w ird und einen Fehler verur sacht, dann wird eine Fehler meldung (siehe < Fehlerkonditionen >) angez eigt.
G – 8 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 • Im Statistikmodus ist der laufende Speicher nicht v erfügbar. • Die Speichervar iable M und der laufende Speicher verw enden denselben Speicherplatz. • Um den Speicherinhalt durch die angezeig te Zahl zu ersetzen, drücken Sie die Tasten [ 2nd ] [ STO ] [ M ].
G – 9 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Funktionen Einga bebereich sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.
G – 10 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 0 0 ׀ 0 ׀ ׀ ≦ x ≦ 9999999 59 ׀ 59 ׀ ׀ x y x > 0 : –1 x 10 100 < y log x < 100 x = 0 : y > 0 x.
G – 11 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Insufficien t MEM Error Wenn der Speicher platz zur S peicherung der Daten oder Ausführung der Rechnung unzureichend ist.
G – 12 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Displaynotationen Der Rechner besitz t folgende Anzeigenotationen für Displayw erte.
G – 13 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Bruchrechnunge n Der Bruchwert w ird folgenderweise angezeig t: Unechter Bruch Uneiheitlicher Bruch Math.
G – 14 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Der sexagesimal e Zahlwert wir d folgenderweise angez eigt: 125 45 ׀ 30 ׀ ׀ Repräsentiert 125 Grad (D), 45 Minuten (M), 30 Sekunden (S) Trigonometrische / Umkehr-Tri.
G – 15 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 [ x ! ] Berechnet den Faktor einer spezifizierten Ganz zahl n, wenn n ≦ 69.
G – 16 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 1. W ählen Sie den Berechnungstyp im STAT-Menü. Dem gewählten Ty p entsprechend gibt es z wei Dateneditorformate ( 1–VAR oder 2–VAR / Regressionsdaten). 2. Geben Sie einen x - W ert ein und drücken Sie [ = ].
G – 17 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Paarvariablenstatistik-/ Regressionskalkulationen Variablen Tasten Bedeutung Σ x Σ y [4: Sum] [ 2 ] [4: Sum] [ 4 ] Summe a .
G – 18 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Sie können jederzeit neue D aten hinzufügen. Der Rechner kalkul iert Statistiken automatisch jedesmal erneut, w enn [ = ] gedrückt und ein neuer Datenwert eing egeben wird. Überprüfen und Änder n von Daten 1.
F – 1 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Guide général .................................................. 3 Mise en marche ou arrêt................................. 3 Remplacement de la pile ...............
F – 2 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Fonctions T rigonométrique et Inverse-T ri. .................................................... 14 Fonctions Hyperbolique et Inv erse-Hyp....... 14 T ransformation de coordonnées .
F – 3 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Guide général Mise en marche ou arrêt Pour mettre la calculatrice en marche, pressez [ ON ]; pour étei ndre la calculatrice, pressez [ 2nd ] [ OFF ].
F – 4 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 clair ou plus sombre. Une fois v otre réglage terminé, pressez [ AC ] pour terminer. Lecture de l’affichage L’affichage comprend la ligne d’entr ée, la ligne de résultat, et les indicateurs.
F – 5 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Av ant de commencer les calcu ls Utilisation des tou ches " MODE " Pressez [ MODE ] pour afficher le menu des modes lors d’une spécification d’un mode opératoire ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ).
F – 6 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Disp : Disp choisit la déci male sous forme de point ( . ) ou de virgule ( , ) (Le point est choisi par défaut) W CONT X : Réglage du Contraste Utilisation du mode Math Pressez [ 2nd ] [ SET UP ] [ 1 ] pour entrer dans le mode.
F – 7 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 d’erreur vous i ndiquera où l’erreur se trouve avec le curseur. Dans ce cas, veuillez apporter les correctio ns nécessaires avant d’effectuer le calcul à nouveau. Voir ex emple 3.
F – 8 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 • Pour effacer le contenu de la mémoire courante, vous pouvez presser [ 0 ] [ 2nd ] [ STO ] [ M ] dans cet ordre.
F – 9 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Deg : x = 90 (2n- 1) Rad : x = 2 π (2n-1) Grad : x = 100 (2n- 1) sin –1 x, cos –1 x 0 ≦ x ≦ 1 tan –1 x 0 ≦ x < 1 x 10 100 sinh x, cosh x 0 ≦ x ≦ 230.
F – 10 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 log y < 100 y = 0 : x > 0 y < 0 : x = 2n+1, (2n+1)/m ( m ≠ 0, m, n.
F – 11 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Pour effacer les erreur mentionnées ci-dessus, pressez [ W ] [ X ] pour corriger v o tre erreur, ou pressez la touche [ AC ] pour effacer vos calculs, ou pressez simplement la touche [ ON ] pour réinitialiser la calculatrice.
F – 12 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Notation scientifique La notation scientifiq ue exprime les nombres à un chiffre vers l a gauche de la décimale et la puissance de 10 appropr iée.
F – 13 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 numérateur + dénominateur + signes séparateur s) excède 10. En mode Linéaire, pour entrer un nombr e mixte, entrez la p.
F – 14 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Fonctions Trigonométrique et Inverse- Tri. SR-270X dispose de fonctions standard et invers e de trigonométrique: si n, cos, tan, sin –1 , cos –1 et tan –1 . Voir exemples 24~26.
F – 15 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 A utres fonctions ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) La calculatrice dispose aussi de fonctions de ré.
F – 16 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 3. Entrez la fréquence ( FREQ ) de l a valeur x (en mode 1–VA R ) ou de la valeur correspondante y ( en mode 2–VAR ) puis pressez [ = ]. 4. Pour entrer plus de données, répétez depuis l’étape 3.
F – 17 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Statistiques à variables doubles / Calculs de Régression Variables Touches Signification Σ x Σ y [4: Sum] [ 2 ] [4: Sum].
F – 18 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 y ˆ [7: Reg] [ 6 ] Valeur estimée de y Vous pouvez aussi ajouter une nouvelle donnée à n’importe quel moment. L’unité recalcule automatiq uement les statistiques chaque fois que vous pressez [ = ] et entrez une nouvelle donnée.
It – 1 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Guida Generale ............................................... 3 Accensione o spegnimento............................ 3 Sostituzione delle batterie ..................
It – 2 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Funzioni T rigonometriche / T rigonometriche Inverse .............................. 13 Funzioni Iperboliche / Iperboliche Inverse ....................................
It – 3 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Guida Generale A ccensione o spegnimento Per accendere il calcolator e, premere [ ON ]; Per spegnere il calcolatore, premere [ 2nd ] [ OFF ].
It – 4 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Regolazione del contr asto Premendo i tasti [ W ] o [ X ] dopo i tasti [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) in sequenza, il contrasto dello schermo div iene più chiaro o scuro.
It – 5 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Prima di A vv iare il Calcolo Utilizzo dei tasti " MODE " Premere [ MOD E ] per visualiz zare i menu della modal ità, quando si specifica una modalità operativ a ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ).
It – 6 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Disp : Disp imposta il punto decimale su Punto ( . ) o su Virgola ( , ) (Punto è il valor e predefinito) W CONT X : Regolazione del Contrasto Utilizzo della Modalità Matematica Premere [ 2nd ] [ SET UP ] [ 1 ] per immettere la modalità Matematica.
It – 7 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Funzione di Visualizzaz ione della Posizione dell’Errore Quando un calcolo matematicame nte illegale ef fettuato caus.
It – 8 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 • La memoria di esecuzione non è disponi bile quando si è in modalità di statistica. • La m emoria variabile M e la me moria di esecuzione utilizzano la stessa area di memoria.
It – 9 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Funzioni Gamma di immissione sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.
It – 10 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 0 0 ׀ 0 ׀ ׀ ≦ x ≦ 9999999 59 ׀ 59 ׀ ׀ x y x > 0 : –1 x 10 100 < y log x < 100 x = 0 : y > .
It – 11 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Per rimuovere g li errori descri tti in alto, si prega di premere [ W ] [ X ] per corregger e l’errore, di premer e il tasto [ AC ] per annullare il calcolo o di premere il tasto [ ON ] per inizial izzare nuov amente il calcolatore.
It – 12 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Annotazione Scientifica L’annotazione scientifica espri me i numeri con una cifra sulla sinistra del decimale e l'esatta potenza di 10.
It – 13 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 (Nota) : I valori vengono automaticamente visual izzati in formato decimale, anche se il numero di cifre totale di un valore frazionale (i ntero + numeratore + denomi natore + marchi del separatore) supera 10.
It – 14 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 (Nota) : Quando si utilizzano ta li tasti, accertarsi che il calcolatore sia impo stato per l’unità dell’angolo prescelta.
It – 15 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 ( [ 2nd ] [ X ] ), numeri quadrati ( [ x 2 ] ), numeri cubici ( [ x 3 ] ) e funzioni di esponenziaz ione ( [ x y ] ).
It – 16 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 [ STATVAR ] per visualiz zare il menu STATVAR. ( Vedere la tabella in basso) Per analizzare i dati immessi Dopo aver i.
It – 17 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Σ x 2 Σ y 2 [4: Sum] [ 1 ] [4: Sum] [ 3 ] Somma di tutti i valori x 2 o v alori y 2 Σ x 3 Σ x 4 [4: Sum] [ 6 ] [4: Sum.
It – 18 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Per visu alizzare o modificare i dati 1. Premere [ 2nd ] [ STATVAR ] [ 2 ] per immettere lo Schermo dell’Editore. 2. Premere [ T ] o [ S ] per scorrere lungo i dati immessi.
D – 1 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Algemene inleiding ......................................... 3 Aan- en uit zetten ............................................ 3 De batterijen verv angen ...............
D – 2 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Hyperbolische / inv erse hyperbolische functies ......................................................... 14 Coördinaattransformatie .............................. 14 Waarschij nlijkheid .
D – 3 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 A lgemene inleiding A a n- en uitzetten To turn the calculator on, press [ ON ]; To turn the calculator off, press [ 2nd ] [ OFF ]. De batterijen vervangen De SR-270X wordt gev oed door één knopbatterij (G13 of L1154) en één zonnecel.
D – 4 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Het contrast bijregelen Druk op [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) en druk vervolg ens op [ W ] of [ X ] om het contrast te v e rlagen of te verhog en. Hou één van beide toetsen ingedrukt om het beeldscherm donkerder of lichter te maken.
D – 5 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Alv orens het uitvoeren van berekeningen De " MODE " to ets gebruiken Druk op de [ MODE ] toets om: een menu weer te geven voor het bepalen van de wer kingsmodus ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ).
D – 6 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 STAT : ST AT stelt het scherm van de statistische gegevensbew erking in om de kolom FREQ w eer te geven of te verberg en Disp : Disp stelt de decimale komma in op een punt ( .
D – 7 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Om alle tekens te wissen, kunt u in beide modi gewoonweg op [ AC ] drukken. Foutieve invoer weergeven W anneer er een onge.
D – 8 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 • Het opvrag en van de inhoud van het actief geheug en door op de toets [ RCL ] [ M ] te drukken, zal de inhoud van het actief geheugen niet beïnv loeden. • Het actief geheugen is niet beschikbaar i n de statistische modus.
D – 9 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 10 cijfers of een manti sse met 10 cijfers plus een exponent met 2 cijfers tot 10 ± 99 . De ingev oerde getallen moeten zich bevi nden in het bereik van de onderstaande functies: Functies Invoerbereik sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.
D – 10 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 θ : hetzelfde als sin x DMS │ D │ , M, S ＜ 1 x 10 100 , 0 ≦ M, S e DMS x < 1 x 10 100 Decimale Q Sexagesimale con.
D – 11 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 (2) Wanneer onj uiste argumenten gebruikt worden in opdrachten of functies. St ack ERROR Wanneer een berekeningsuitdrukking de capaciteit van de numeri eke stapel of de operatorstapel over schrijdt.
D – 12 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Weergaven otaties De rekenmachine heeft de volgende w eergavenotaties voor het weergev en van de waarden.
D – 13 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Bewer kingen met bre uken Breuken worden als v olgt op het beeldscherm voor gesteld: Onechte breuk Gemengd getal Wiskundi.
D – 14 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 converteren v an de sexagesimale notatie naar de decimale notatie, en omgekeerd.
D – 15 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 [ nPr ] Berekent het aantal m ogelijke permutaties van r uit n objecten. [ nCr ] Berekent het aanta l mogelijke com binaties van r uit n objecten. [ x ! ] Berekent de faculteit van een opgeg even geheel getal n , waarbij n ≦ 69.
D – 16 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Gegev ens voo r statistische analy se invoeren Alvorens de gegevens in te v oeren, drukt u achtereenvolgens op [ 2nd ] [ SET UP ] [ T ] [ 3 ] om de Frequentie kolom in of uit te schakelen.
D – 17 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 x σ n-1 [5: Var] [ 4 ] Standaardafwijki ng van de steekproef van de x-w aarden minX [6: MinMax ] [ 1 ] Minimum van x -waarde.
D – 18 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 y ˆ [7: Reg] [ 6 ] De geschatte waar de van y U kunt steeds nieuw e gegevens inv oeren. Elke keer dat u op [ = ] drukt en nieuwe geg evens invoert, z al de rekenmachine automatisch de statistieken opnieuw ber ekenen.
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F ile na m e: HDB 0R10 07 21_ Co ver _o k .do c ve rsion : 2 010/07 / 12 SI ZE: 140 x74mm P ARTS NO. HDB0R1 00 721 ( SR100) P ri nt ed in China HD B0 R10 07 21 XX X.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Citizen SR-270X è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Citizen SR-270X - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Citizen SR-270X imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Citizen SR-270X ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Citizen SR-270X, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Citizen SR-270X.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Citizen SR-270X. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Citizen SR-270X insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
