NEC MD211C2 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

Ir a la página of

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones NEC MD211C2. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica NEC MD211C2 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual NEC MD211C2 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales NEC MD211C2, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones NEC MD211C2 debe contener:
- información acerca de las especificaciones técnicas del dispositivo NEC MD211C2
- nombre de fabricante y año de fabricación del dispositivo NEC MD211C2
- condiciones de uso, configuración y mantenimiento del dispositivo NEC MD211C2
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de NEC MD211C2 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de NEC MD211C2 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico NEC en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de NEC MD211C2, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo NEC MD211C2, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual NEC MD211C2. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    MD21 1C2 MD21 1C3 INST ALLA TION & MAINTENANCE GUIDE[...]

  • Página 2

    Inde x W arning, Caution ..........................................................................................................................English-1 Intended Use ................................................................................................................................English-2 Registration Information .................[...]

  • Página 3

    English-1 English TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT T O RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPT ACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULL Y INSERTED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOL T AGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SER[...]

  • Página 4

    English-2 Intended Use The MD21 1C2/MD21 1C3 Color displays are intended to be used for displaying and viewing of digital images for diagnosis by trained physicians. T o guarantee the display performance as specifi ed, it must only be used in conjunction with NEC approved display controllers. MD21 1C2/MD21 1C3 cannot be used for a life-support sys[...]

  • Página 5

    English-3 English Registration Inf ormation Dec laration Declaration of the Man ufacturer Declaration of the Man ufacturer Means of Conformity Device Classifi cation: Class I, non-measuring function Applicable Rules: Annex IX, Rules 1.4 (Section 1) and 1.1 (Section 3) Product Name: MD21 1C2/MD21 1C3 21.3" Diagnostic Imaging Color LCD Monitor [...]

  • Página 6

    English-4 Recommended use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE LCD MONIT OR: W ARNING: Do not modify this equipment without authorization of the manufacturer . W ARNING: T o disconnect this product from the mains supply disconnect the mains plug from the socket outlet. W[...]

  • Página 7

    English-5 English Image P ersistence: When a residual or “ghost” image of a previous image remains visible on the screen, this is called image persistence. Unlike CRT monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a long period of time should be avoided. T o alleviate image persistence, tur[...]

  • Página 8

    English-6 Contents Y our new NEC monitor box* should contain the following: • MD21 1C2/MD21 1C3 monitor with tilt/swivel/pivot/height adjust stand • Power Cord • DVI-D cable* 1 • DisplayPort cable • USB Cable • Quick Reference Guide • CD-ROM x 2 • Screw (x 4) (to mount the monitor to a fl exible arm (page 1 1)) Quick Reference Guid[...]

  • Página 9

    English-7 English Quic k Star t T o connect the LCD monitor to your system, follow these instructions: NO TE: Make sure to read “Recommended Use” (page 4) before installation. In order to display the maximum resolution, a display controller that can output a resolution of 1200 x 1600 (in portrait mode) or 1600 x 1200 (in landscape mode) for MD2[...]

  • Página 10

    English-8 4. Connect all cables to the appropriate connectors ( Figure C.1 ). When using the USB cable, connect the B type connector to the USB upstream port on the right back side of the monitor and the A type connector to the downstream port on the computer ( Figure C.1a ). If using the cord from a USB device, plug into one of the downstream port[...]

  • Página 11

    English-9 English 7. Slide down the cable cover ( Figure D .1 ). 8. Connect one end of the power cord to the AC inlet on the back of the monitor and the other end to the power outlet. NO TE: Please refer to the Caution section of this manual for proper selection of an AC power cord. Figure D .1 9. T urn on the monitor with power switch on the top ([...]

  • Página 12

    English-10 Screen Rotation Before rotating, the screen must be raised to the highest level and tilt to avoid knocking the screen on the desk or pinching your fi ngers. Disconnect all cables. T o raise the screen, place hands on each side of the monitor and lift up to the highest position ( Figure RL.1 ). T o rotate the screen, place hands on each [...]

  • Página 13

    English-11 English 100 mm 100 mm Figure F .1 Weight of LCD assembly: 7.8 kg Figure S.1 Flexib le Arm Installation This LCD monitor is designed for use with a fl exible arm. T o prepare the monitor for alternate mounting purposes: • Follow the instructions provided by the manufacturer of the monitor mount. • T o meet the safety requirements, th[...]

  • Página 14

    English-12 Contr ols OSD (On-Screen Displa y) contr ol buttons on the fr ont of the monitor function as f ollows: T o access the OSD menu, press the EXIT button. T o change the signal input, press the SELECT button. All buttons are located at the back of the monitor . The Key Guide appears pressing any button when not in the OSD control menu. NO TE[...]

  • Página 15

    English-13 English SETTING OSD LANGU A GE • Set the OSD language before using OSD functions. • Use the control keys (LEFT/RIGHT or UP/DOWN or EXIT) to access the “LANGUAGE SELECTION” menu. • Press the LEFT/RIGHT or UP/DOWN buttons to select the desired OSD language. • T o exit from this OSD menu, press the EXIT button. NO TE: Setting th[...]

  • Página 16

    English-14 EDID SELECTION During communication via EDID* with the signal source (computer), the preferred signal timing of the monitor is provided. AU TO : The preferred timing depends on the physical orientation of the monitor . Landscape orientation: 1600x1200 pixels, portrait orientation: 1200x1600 pixels for MD21 1C2. Landscape orientation: 204[...]

  • Página 17

    English-15 English OSD LOCK OUT This control completely locks out access to all OSD control functions. When attempting to activate OSD controls while in the Lock Out mode, a screen will appear indicating the OSD controls are locked out. There are two types of OSD LOCK OUT : OSD LOCK OUT with no control: T o activate the OSD Lock Out function, press[...]

  • Página 18

    English-16 Using the PICTURE MODE function Choose the Picture mode which is the most suitable for the type of displayed content. These are the available modes: MEDICAL, Gamma 2.2 and PROGRAMMABLE. • Each PICTURE MODE includes PRESET , LUMINANCE, WHITE, Color Gamut (RED,GREEN,BLUE) , GAMMA, BLACK, UNIFORMITY , AMB.LIGHT COMP ., RESPONSE IMPROVE an[...]

  • Página 19

    English-17 English Quic k screen QA test function Allows the monitor to display an internal test pattern similar to AAPM TG18-QC, without using an external signal source. A quick overall visual evaluation as well as an inspection of the gray levels according to DICOM is available with this built-in method. - If the monitor is connected with a video[...]

  • Página 20

    English-18 Ad v anced OSD <How to use the ad vanced OSD> • When both OSD and Key Guide are off, push the “RESET” and “EXIT” buttons two times simultaneously . • Y ou will see the Advanced OSD. This menu is larger than the normal OSD and has a tagged structure from T ag 1 to 9. <How to e xit the adv anced OSD> • Push the ?[...]

  • Página 21

    English-19 English RED GREEN BLUE Adjusts color gamut. When the selected settings are outside of the LCD gamut, the indicator on the OSD will turn magenta. UNIFORMITY This function electronically compensates the slight variations in the white uniformity level that may occur across the display area of the screen. These variations are a characteristi[...]

  • Página 22

    English-20 T ag4 H.POSITION Controls the Horizontal Image Position within the display area of the LCD. Press “LEFT” or “RIGHT” to adjust. V .POSITION Controls the V ertical Image Position within the display area of the LCD. Press “LEFT” or “RIGHT” to adjust. H.RESOLUTION Adjusts the horizontal size by increasing or decreasing the se[...]

  • Página 23

    English-21 English VIDEO DETECT* 1 Selects the video detection method, when more than one video signal source is connected. Press “LEFT” or “RIGHT” to select. FIRST : When current video input signal is not present, then the monitor searches for a video signal from a different video source. If a video signal is supplied by the other video so[...]

  • Página 24

    English-22 T ag7 GRA YSCALE MODE This function changes the display image to monochrome. There are 4 types of settings. OFF: The Display image is COLOR. MODE1: The signal Input is 8 bit monochrome. The display shows a grayscale image. This mode uses only the Green channel of an R/G/B input signal. MODE2: Input is R/G/B Color , but the monitor change[...]

  • Página 25

    English-23 English Specifi cations - MD211C2 Monitor Specifi cations MD211C2 Monitor Notes LCD Module Diagonal: Viewable Image Size: Native Resolution (Pixel Count): 54.0 cm/21.3 inches 54.0 cm/21.3 inches 1200 x 1600 (Portrait) 1600 x 1200 (Landscape) Active matrix; thin fi lm transistor (TFT) liquid crystal display (LCD); UA-SFT (IPS) 0.270 mm[...]

  • Página 26

    English-24 Specifi cations - MD211C3 Monitor Specifi cations MD211C3 Monitor Notes LCD Module Diagonal: Viewable Image Size: Native Resolution (Pixel Count): 54.0 cm/21.3 inches 54.0 cm/21.3 inches 1536 x 2048 (Portrait) 2048 x 1536 (Landscape) Active matrix; thin fi lm transistor (TFT) liquid crystal display (LCD); UA-SFT (IPS) 0.212 mm dot pit[...]

  • Página 27

    English-25 English Features DisplayP ort: DisplayPort is designed to be the future-ready , scalable solution for high performance digital display connectivity . It enables the highest resolutions, the fastest refresh rates and deepest color depths over standard cables. D VI-D: The digital-only subset of DVI ratifi ed by the Digital Display W orkin[...]

  • Página 28

    English-26 T r oubleshooting No Picture • The signal cable should be completely connected to the display controller/computer . • The display controller should be completely seated in its slot. • The monitor does not support a DisplayPort converter signal. • Monitor power switch and computer power switch should be in the ON position. • Mak[...]

  • Página 29

    English-27 English ST AND-ALONE CALIBRA TION Stand alone calibration can recalibrate the display without using a computer by the integrated front sensor or connecting an external sensor . There are 5 functions in ST AND-ALONE CALIBRA TION. • Self Calibration: Calibrates the integrated front sensor based on the USB color sensor . Alternatively , m[...]

  • Página 30

    English-28 Self Calibration Calibrates the integrated front sensor based on the USB color sensor . Or to manually adjust the integrated front sensor with an external near range color analyzer reference, which is traceable to a primary standards laboratory . All PICTURE MODES are updated when Self Calibration is performed. NO TE: AUTO CALIB. mode re[...]

  • Página 31

    English-29 English Cop y Calibration The white point and luminance can be copied from one display to one or more additional displays. Using this feature reduces the variation between different displays allowing them to match each other more closely . A B USB color sensor Figure C.1 Display A – SOURCE display of white point and luminance to copy .[...]

  • Página 32

    English-30 Gamma Adjust By using the integrated front sensor , Gamma Adjust recalibrates the LCD gamma. Gamma Adjust is recommended if MAX GSDF ERROR exceeds the medical standards. All PICTURE MODES are updated when Gamma Adjust is performed. 1. T o show the CALIBRA TION menu, select the ST AND ALONE CALIBRA TION in the advanced menu (page 27). 2. [...]

  • Página 33

    English-31 English DICOM Measurement DICOM P AR T14 can be performed by using the integrated front sensor . 1. T o show the CALIBRA TION menu, select the ST AND ALONE CALIBRA TION in the advanced menu (page 27). 2. Use “LEFT” or “RIGHT” to select DICOM MEASURE in the MODE selection (Figure D.1) . 3. Select the GAMMA that you want to measure[...]

  • Página 34

    English-32 5. Input the value measured at 1, and press SELECT ( Figure AS.3 ). When not having measured, press SELECT without changing the value. 6. After the CALIBRA TION SUCCEEDED message appears ( Figure AS.4 ), press SELECT . Y ou can set DA TE and TIME by using control keys, and press SELECT . 7. T o end the calibration mode, press EXIT . Figu[...]

  • Página 35

    English-33 English NEC DISPLA Y SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s top priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentally- friendly products, and always strive to help defi ne and comply with the latest independent[...]