Gebruiksaanwijzing /service van het product VA720 van de fabrikant ViewSonic
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Contents 02/20/03 C Product Registration................................................ 2 For Your Records .................................................... 2 Getting Started Package Contents ................................................... 3 Precautions .
Copyright © V ie wSonic Corporation, 2002. All rights reserved. Macintosh and Po wer Macintosh are registered trademarks of Apple Computer , Inc. Microsoft, W indows, W indo ws NT , and the W indows logo are re gistered trademarks of Microsoft Corporation in the United States and other countries.
Getting Star ted Congratulations on your purchase of a V ie wSonic ® LCD display . Important! Save the original box and all pac king material for futur e shipping needs.
Quic k Installation Optional: For instructions on w all mounting, see page 5 of this user guide. 1 Connect power cor d 2 Connect video cable • Make sure both the LCD display and computer are turned .
Installation of W all Mount (Optional) T o obtain a wall-mounting kit, contact V ie wSonic or your local dealer . Refer to the instructions that come with the base mounting kit. T o con vert your LCD displayfrom a desk-mounted to a wall-mounted display , do the following: 1 Disconnect Po wer .
Using the LCD Displa y Setting the Timing Mode Setting the timing mode is important for maximizing the quality of the screen image and minimizing e ye strain. The timing mode consists of the r esolution (e xample 1280 x 1024) and refr esh rate (or vertical frequenc y; e xample 60 Hz).
Adjusting the Screen Ima g e Use the b uttons on the front control panel to display and adjust the OnV ie w ® controls. The OnV ie w controls are explained at the top of the ne xt page and are def ined in “Main Menu Controls” on page 9. Scrolls through menu options and adjusts the displa y ed control.
Do the f ollo wing to adjust the screen image: 1 T o display the Main Menu, press button [1]. NO TE: All OnV ie w menus and adjustment screens disappear automatically after about 30 seconds. This time period is adjustable through the Setup menu and the OSD timeout control described on page 11.
Main Men u Contr ols Adjust the menu items sho wn belo w by using the up ▲ and do wn ▼ buttons. Contr ol Explanation A uto Adjust automatically sizes, centers, and fine tunes the video signal to eliminate wa viness and distortion. Press the [2] b utton to obtain a sharper image.
Image Adjust The Image Adjust controls are explained belo w: H./V . P osition adjusts horizontal and vertical position of the screen image. Y ou can toggle between Horizontal and V ertical b y pressing button [2]. Horizontal mo ves the screen image to the left or to the right.
Resolution Notifier advises the optimal resolution to use. OSD P osition allo ws you to mo ve the on-screen display menus and control screens. OSD Timeout sets the length of time an on-screen display screen is displayed. F or example, with a “15 second” setting, if a control is not pushed within 15 seconds, the display screen disappears.
Other Inf ormation 1 Macintosh computers older than G3 require a ViewSonic ® , Macintosh adapter . T o order an adapter , contact ViewSonic. Specifications LCD Ty p e Color Filter Glass surf ace 17" (full 17" view ab le diagonal area), TFT (Thin Film T ransistor), Activ e Matrix SXGA LCD , 0.
T r oubleshooting No power • Make sure po wer button (or switch) is ON. • Make sure A/C po wer cord is securely connected to the DC po wer supply and the po wer supply is firmly connected to the LCD display . • Plug another electrical de vice (like a radio) into the po wer outlet to verify that the outlet is supplying proper v oltage.
Customer Suppor t F or technical support or product service, see the table belo w or contact your reseller . NO TE: Y ou will need the product serial number . Country/ Region W eb site T = T elephone F = F AX Email United States Canada vie wsonic.com/ suppor t vie wsonic.
Cleaning the LCD Displa y • MAKE SURE THE LCD DISPLAY IS TURNED OFF . • NEVER SPRA Y OR POUR ANY LIQUID DIRECTL Y ONT O THE SCREEN OR CASE. T o c lean the screen: 1 W ipe the screen with a clean, soft, lint-free cloth. This remov es dust and other particles.
Limited W arranty VIE WSONIC LCD DISPLA Y What the warranty cover s: ViewSonic w arrants its products to be free from def ects in material and workmanship dur ing the warr anty period.
Appendix Saf ety Guidelines CA UTION: The sock et-outlet should be installed near the equipment and should be easily accessible. CA UTION: Use a power cab le that is proper ly grounded. Alwa ys use the appropr iate A C cord that is cer tified for the individual country .
Compliance Inf ormation f or U .S.A. This equipment has been tested and f ound to comply with the limits f or a Class B digital de vice, pursuant to part 15 of the FCC Rules. These limits are designed to pro vide reasonable protection against harmful interf erence in a residential installation.
V iewSonic ® Corporation.
Een belangrijk punt na aankoop van elk apparaat ViewSonic VA720 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen ViewSonic VA720 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens ViewSonic VA720 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding ViewSonic VA720 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over ViewSonic VA720 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van ViewSonic VA720 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de ViewSonic VA720 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met ViewSonic VA720 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
