NEC md211g3 manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation NEC md211g3. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel NEC md211g3 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation NEC md211g3 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation NEC md211g3 devrait contenir:
- informations sur les caractéristiques techniques du dispositif NEC md211g3
- nom du fabricant et année de fabrication NEC md211g3
- instructions d'utilisation, de réglage et d’entretien de l'équipement NEC md211g3
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage NEC md211g3 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles NEC md211g3 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service NEC en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées NEC md211g3, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif NEC md211g3, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation NEC md211g3. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    MD21 1G3 INST ALLA TION & MAINTENANCE GUIDE[...]

  • Page 2

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

  • Page 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[...]

  • Page 4

    English-2 Intended Use The MD21 1G3 Grayscale display is 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 1G3 cannot be used for a life-support system. This device[...]

  • Page 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 1G3 21.3” Diagnostic Imaging Grayscale LCD Monitor Model Nu[...]

  • Page 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[...]

  • Page 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[...]

  • Page 8

    English-6 Contents Y our new NEC monitor box* should contain the following: • MD21 1G3 monitor with tilt/swivel/pivot/height adjust stand • Power Cord • Video Signal Cable (DVI-D to DVI-D cable)* 1 • DisplayPort cable • USB Cable • Quick Reference Guide • CD-ROM x 2 Quick Reference Guide DVI-D to DVI-D cable* 1 DisplayPort cable CD-RO[...]

  • Page 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 1536 x 2048 (in portrait mode) or 2048 x 1536 (in landscape mode) is need[...]

  • Page 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[...]

  • Page 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 ([...]

  • Page 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 [...]

  • Page 13

    English-11 English Figure F .1 100 mm 100 mm Weight of LCD assembly: 7.5 kg 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, the monitor m[...]

  • Page 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[...]

  • Page 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[...]

  • Page 16

    English-14 VIDEO DETECT Selects the video detection method, when more than one video signal source is connected. FIRST : When current video input signal is not present, then the monitor searches for a video signal from a dif ferent video source. If a video signal is supplied by the other video source, the monitor automatically switches to the new v[...]

  • Page 17

    English-15 English F ACT OR Y PRESET Selecting Factory Preset allows you to reset all OSD control settings (LUMINANCE, IMAGE CONTROL, PICTURE MODE, SHARPNESS, OFF MODE, OSD LEFT/RIGHT , OSD UP/DOWN, OSD TURN OFF) back to the factory settings. Individual settings can be reset by highlighting the control to be reset and pressing the RESET button. Inf[...]

  • Page 18

    English-16 Using the PICTURE MODE function Choose the Picture Mode which is most suitable for the type of displayed content. These modes are available: USER 1, 2. • Each PICTURE MODE includes LUMINANCE, GAMMA, BLACK and AMBIENT LIGHT COMP . settings. Y ou can change these settings in T ag1 of the Advanced OSD. • A “PICTURE MODE IS LOCKED” w[...]

  • Page 19

    English-17 English 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> • Pus[...]

  • Page 20

    English-18 V .RESOLUTION* 2 Adjusts the vertical size by increasing or decreasing the setting. Press “RIGHT” button to expand the height of the image on the screen. Press “LEFT” button to narrow the height of the image on the screen. EXP ANSION* 2 Sets the zoom method. FULL: The image is expanded to full screen, regardless of the resolution[...]

  • Page 21

    English-19 English UNIFORMITY* 1 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 characteristic of LCD panel technology . This function evens out the luminance uniformity of the display . Selectable UNIFORMITY levels are OFF , L[...]

  • Page 22

    English-20 T ag7 GRA YSCALE MODE This function changes the display image to monochrome. There are 4 types of settings. OFF: Displays the color input signal in grayscale. 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 [...]

  • Page 23

    English-21 English Specifi cations Monitor Specifi cations MD211G3 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); SA-SFT (IPS) 0.212 mm dot pitch[...]

  • Page 24

    English-22 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 orking Group [...]

  • Page 25

    English-23 English T roub leshooting 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.[...]

  • Page 26

    English-24 ST AND-ALONE CALIBRA TION Stand alone calibration can recalibrate the display without using a computer by the front sensor or connecting an external sensor . There are 5 functions in ST AND-ALONE CALIBRA TION. • Self Calibration: Calibrates the front sensor based on the USB optical sensor . Alternatively , manually adjust the integrate[...]

  • Page 27

    English-25 English Self Calibration Calibrates the front sensor based on the USB optical sensor . Or to manually adjust the integrated front sensor with an external near range luminance sensor reference, which is traceable to a primary standards laboratory . Self Calibration should be performed when UNIFORMITY or orientation have been changed. All [...]

  • Page 28

    English-26 Cop y Calibration The 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 . USB optical sensor Figure C.1 Display A – SOURCE display of luminance to copy . Display B – MD21 1G3 which performs a c[...]

  • Page 29

    English-27 English Gamma Adjust By using the front sensor , Gamma Adjust can recalibrate the luminance and gamma. 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 24). 2. Select GAMMA ADJUST in the MODE selection ( Figure 1 ). 3. Select t[...]

  • Page 30

    English-28 DICOM Measurement DICOM P AR T14 can be performed by using the front sensor . 1. T o show the CALIBRA TION menu, select the ST AND ALONE CALIBRA TION in the advanced menu (page 24). 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 and press SELECT .[...]

  • Page 31

    English-29 English 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 EXI[...]

  • Page 32

    English-30 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 standar[...]