µN Momento Magnético de Neutrón 5.050786617 x 10 –27J / T

Para insertar una constante a la posición del cursor ( Vea Ejemplo

52.) :

1.Presionar [ CONST ] para mostrar el menú de constantes de física.

2. Presionar [

] hasta la constante que usted quiere sea

subrayado.

 

3.Presionar [ ].

Mode 1 - STAT

Hay tres operaciones del menú en el menú de la estadística : 1–VAR( para analizar los datos en un solo conjunto de datos), 2–VAR( para analizar los datos pareados de dos conjuntos de datos) y D–CL(para borrar todos los conjuntos de datos). Vea Ejemplo 38.

„Variable Sencilla / Estadísticas con Dos Variables

Paso :

1.Del menu de estadística, escoja 1–VARo 2–VARy

presiona [ ].

2.Presionar [ DATA ] y hay tres menus : DATA–INPUT, LIMIT–SET, DISTR. Por favor escoja DATA–INPUTy presiona

[ ].

3.

Digitar un valor-x y presionar [

].

4.

Entre la frecuencia ( FREQ ) del valor x (en modo 1–VAR)

 

o el valor

correspondiente y

- ( en modo 2–VAR) y

 

presionar [

].

 

5.Para entrar más datos, repita desde el paso 3.

6.Presionar [ STATVAR ] y desplazar a través del menú de

resultados estadísticos con [

] o [

] para encontrar las

variables estadísticas que usted quiere. (Vea la tabla abajo)

Variable

Significado

 

 

nNúmero de valores x o pares de x-y entrados.

o

Media del valores x o valores y

Xmax o Ymax Máximo de los valores x o valores y Xmin o Ymin Mínimo de los valores x o valores y

Sx o Sy Desviación normal de la muestra de valores x o

valores y, Sx =

(x x)2

, Sy =

(y y)2

n 1

n 1

 

 

σx o σy Desviación normal de la población de valores x o valores y,

S – 16

File name : CBM_SR285,A_HDBSR285T19_Spanish.doc

version : 2010/04/26

Page 37
Image 37
Citizen SRP-280N/SRP-285N manual „ Variable Sencilla / Estadísticas con Dos Variables, Variable Significado

SRP-280N, SRP-280N/SRP-285N specifications

The Citizen SRP-280N and SRP-285N are both advanced thermal printers designed to meet the needs of various industries, including retail, hospitality, and logistics. Known for their reliability and performance, these models are particularly favored for their speed and efficiency in printing receipts and labels.

One of the standout features of the SRP-280N is its high-speed printing capability. It can produce printouts at an impressive rate of 200 mm per second, ensuring that businesses can process transactions quickly, which is crucial during peak hours. Similarly, the SRP-285N offers rapid printing speeds, making it ideal for environments where time is of the essence.

Both models utilize direct thermal printing technology, which eliminates the need for ink or ribbons, reducing maintenance costs and downtime. The printers are equipped with easy-to-load paper mechanisms, allowing users to quickly replace paper rolls with minimal disruption to workflow. This feature is particularly advantageous for high-volume settings where efficiency is paramount.

The Citizen SRP-280N and SRP-285N support a variety of paper widths, making them versatile for different printing tasks. The models can handle standard thermal paper rolls, commonly used for receipts, as well as labels, catering to diverse business requirements. This flexibility is further enhanced by the compatibility of both printers with various operating systems, including Windows and Android, ensuring seamless integration into existing systems.

Connectivity is another key aspect of the SRP-280N and SRP-285N offerings. Both printers come equipped with multiple interface options, including USB, Ethernet, and Bluetooth, allowing users to connect to various devices seamlessly. This feature is particularly useful for businesses adopting mobile payment systems or those needing to connect multiple devices to a single printer.

Additional characteristics of these models include a compact design that saves counter space, as well as robust construction for durability in demanding environments. They also feature an energy-efficient design, contributing to lower power consumption while operating, aligning with modern needs for sustainability.

Overall, the Citizen SRP-280N and SRP-285N printers combine speed, versatility, and durability, making them an excellent choice for businesses that require reliable printing solutions. With their advanced technology and thoughtful design, these printers can significantly enhance operational efficiency in any setting.