Manuale d’uso / di manutenzione del prodotto VIDEO XTREME VX-22D del fabbricante Runco
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VX-22d 1080p, 3-chip Digital Light Processing TM Projector and DHD Controller I NSTALLATION /O PERATION M ANUAL.
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Runco VX-22d Installation/ Operation Manual iii PRE L IMINAR Y TWO YEAR LIMITED WARRANTY For Projectors, Video Processors and Controllers Congratulation s on your purchase of a Runc o video product and welcome to the Run co family! We believe Runco produ ces “The World’s Fine st Home Thea ter Products .
iv Runco VX-22d Installation/Operation Manual PRE L IMINAR Y This warranty begins on the effective da te of delivery to the end use r. For your convenience, k eep the origin al bill of sale a s evidence of th e purchas e date. Please fill out and mail your warranty registration card.
Runco VX-22d Installation/Operation Manual v PRE L IMINAR Y To locate th e name and address of th e nearest Runc o Authorized Se rvice Center, o r for additiona l information ab out this Limited Warran ty, please call or w rite: RUNCO INTERNA TIONAL, INC.
vi Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Thank you for your purcha se of this quality Ru nco video projector! It has been designed to prov ide you with the quality of vide o that is exp ected in a home theat er.
Runco VX-22d Installati on/Operation Manual vii PRE L IMINAR Y Manufacture r’s Name: Runc o Internation al, a subsidiar y of Planar System s, Inc. Manufacture r’s Address: 290 0 Faber Stre et, Uni.
viii Runco VX-22d Installation/Operation Manu al PRE L IMINAR Y NOTE: This equipment ha s been tested and found to comply with the limits for a Class B digi tal device, p ursuant to Par t 15 of the FCC Rules. T hese limits ar e designed to p rovide reason able protection against harmf ul interference in a residential installation.
Runco VX-22d Installation/Operation Manual ix 1 Table of Content s PRE L IMINAR Y TWO YEAR LIMITED WARRANTY ................ ................ ................ ............. ................ .... iii Important S afety In s truction s ..................
Table of Contents xR u n c o V X - 2 2 d I n s t a l l a tion/Operation Manu al PRE L IMINAR Y Installing the Optional CineWid e Lens Mount .............. ............. ............ ............. .......... 24 Installing the AutoScope Lens Motor (VX- 22d/CineWide with AutoScope).
Table of Contents Runco VX-22d Installation/Operation Manual xi PRE L IMINAR Y 5. Maintenance and Trouble s hooting .............. ................ ............. ................ ............. 61 Lamp Repla cement ................... ............. ...
Table of Contents xii Runco VX-22d Instal lation/Operation Manu al PRE L IMINAR Y Note s :.
Runco VX-22d Installation /Operation Manu al xiii 1 Li s t of Figure s PRE L IMINAR Y 2-1. VX-22d Front/Bo ttom/Side Vie w .......... ................ ................ ............. ................ ............ 5 2-2. VX-22d Rea r Panel .............
List of Figures xiv Runco VX-22d Inst al lation/Operation Manual PRE L IMINAR Y Note s :.
Runco VX-22d Installation/Operation Manual 1 PRE L IMINAR Y 1.1 About This Manual This Owner’s Ma nual describes how to install, set up and operate the Runco VX-22d DLP Projector and DHD Controlle r. Throughou t this manual, t he Runco VX-2 2d DLP Projector and DHD Contr oller are referre d to collectively a s the “VX-22d.
Introduc tion 2R u n c o V X - 2 2 d I n s t a l l a tion/Operation Manu al PRE L IMINAR Y Graphic Convention s : These symb ols appear in n umerous plac es throughout the manual, to emp hasize points th at you must k eep in mind to avoid problem s with your equipment o r injury: 1.
Introd uction Runco VX-22d Installation/Operation Manual 3 PRE L IMINAR Y 1.3 Description, Features and Benefits Runco further solidifies its lead ership r ole with the in troduction of t he Video Xtrem e™ VX-22d Digital Lig ht Processing (DLP ™) Projector.
Introduc tion 4R u n c o V X - 2 2 d I n s t a l l a tion/Operation Manu al PRE L IMINAR Y Parts List Your VX-22d is shippe d with the following i tems. If any items are missing or damaged, please contact y our Runco de aler or Runco C ustomer Service at (800) 23-RUNCO .
Runco VX-22d Installation/Operation Manual 5 PRE L IMINAR Y 2.1 V X -22d at a Glance Figure 2-1 shows the key VX-22d com ponents. Figure 2-1. VX -22d Fro nt/Bot tom/ S ide View 1. INT AKE VENT 2. LEN S OPENING 3. RUNCO LOGO The logo can be rotated to match the projector orientation: invert ed (ceiling-mounted) or upright.
Controls and Functions 6R u n c o V X - 2 2 d I n s t a l l a tion/Operation Manu al PRE L IMINAR Y 2.2 V X -22d Rear Panel Figure 2-2 shows the VX-22d rear panel. Figure 2-2. VX-22d Rear Panel 1. LAMP COVER Remove this cover to ac cess the lamp compa rtment.
Controls and Functi ons Runco VX-22d Installation/Operation Manual 7 PRE L IMINAR Y 8. S OF T POWER BUTTON Press once to tu rn on the VX -22d. Press it a gain to put the pr ojector into Standb y mode. For a discrete on or off comm and, you ca n use the d irect access b uttons on the remote cont rol (see Figu re 2-5 ).
Controls and Functions 8R u n c o V X - 2 2 d I n s t a l l a tion/Operation Manu al PRE L IMINAR Y 2.3 DHD Controller Front Panel Figure 2-3 shows the controls and ind icato rs on the DHD Controller front panel; the paragraph s that follow descr ibe them.
Controls and Functi ons Runco VX-22d Installation/Operation Manual 9 PRE L IMINAR Y 6. DOWN BUTTON Use to direct-sele ct aspect rat ios or move t he menu cur sor down in the OSD.
Controls and Functions 10 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 2.4 DHD Controller Rear Panel Figure 2-4 show s the rear conn ector panel on th e DHD Controller . Figure 2-4. DHD Controller Rear Panel 1. POWER INPUT (100 to 240 V AC) Connect the DHD Controller to p ower here.
Controls and Functi ons Runco VX-22d Installation/Operation Manual 11 PRE L IMINAR Y 8. 12-VOL T (750 mA ) TRIGGER OU TPUT S Connection fo r up to thre e (3), 12-volt t rigger-contro lled devices. T hese can be retractable screens, screen masks or the Runco CineWi de with AutoScope system.
Controls and Functions 12 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 2.5 V X -22d Remote Control Figure 2-5 sho ws the VX-22 d remote co ntrol, and th e paragrap hs that follow d escribe its functionality.
Controls and Functi ons Runco VX-22d Installation/Operation Manual 13 PRE L IMINAR Y 1. LIGHT Press to illumina te the buttons. 2. ON / OFF Use these butt ons to turn t he projector on or off. 3. S our ce S election Butto n s : VID Press to select Composite video input as the source.
Controls and Functions 14 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 6. Memory Pre s e t Button s : CU S T1 Press to recall se ttings fo r the curren t input from the “Custom 1” memory preset. I S F NIGHT Press to recall setti ngs for the cur rent input from th e “ISF Night” memory pr eset.
Runco VX-22d Installation/Operation Manual 15 PRE L IMINAR Y 3.1 Remote Control To install batteries in the remote co ntrol, press up on the battery cove r retainer clip and lift off the cove r. Install the two AAA batteries w ith the correc t polarity a nd then replac e the cove r.
Installation 16 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 3.2 Quick Setup Table 3-1 gives a quick over view of the VX-22d installa tion process. The secti ons following this one provid e detailed instructions. Installation sh ould be performed by a qualified custom video installation specialist.
Installation Runco VX-22d Installation/Operation Manual 17 PRE L IMINAR Y 3.3 Installation Considerations Proper installation of you r projector will ensur e the quality of yo ur display. Wheth er you are installing a pr ojector temp orarily or p ermanently, you should t ake the following into account to ensure your p rojector per forms optimally.
Installation 18 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Throw Distance Throw distance is the dista nce measured fro m the front of the projecto r to the screen.
Installation Runco VX-22d Installation/Operation Manual 19 PRE L IMINAR Y Vertical and Horizontal Position Proper placement of the projector relative to the screen will yield a rectang ular, perfectly-centered image that completely fills the screen.
Installation 20 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Figure 3-4. Horizontal Len s S hift (EXAMPLE ONLY) 0% Screen Center 100% Width Lens Shift (1.0 x W) 50% Width Lens Shift (0.5 x W) Screen Width (W) Note: This is a general example of lens shift.
Installation Runco VX-22d Installation/Operation Manual 21 PRE L IMINAR Y Table 3-4 lists th e lens shift limi ts for each a vailable VX-22d lens, as perce ntages and absolute m easurements with a 100 x 5 6 inch (1.
Installation 22 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Other Considerations Other consid erations and ti ps that can help improve your installat ion: • Keep the a mbient temp erature cons tant and b elow 35°C (9 5°F). Keep the projector away from he ating and/ or air con ditioning ven ts.
Installation Runco VX-22d Installation/Operation Manual 23 PRE L IMINAR Y 3. Remove the Lens Cavity Fr ont Cover. 4. Remove the Rear Lens Cap . 5. Hold the lens assembl y with the motor facing the upper-right co rner of the Lens Cavity. Carefully insert th e back of the lens assembly into the hol e in the lens flange.
Installation 24 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 7. Lock th e lens in pl ace by tur ning the Lens Locking N ut (to the left of the lens) 180 degrees co unter-clockwise. (Use a 6.0mm hex wr ench.) 8. Replace the Lens Cavity F ront Cover.
Installation Runco VX-22d Installation/Operation Manual 25 PRE L IMINAR Y Installing the AutoScope Lens Motor (VX-22d/CineWide with AutoScope) Figure 3-6 shows the VX-22 d/CineWide with AutoSco pe motor assembly.
Installation 26 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y In s tall Ceiling Mount Adapter s /Projecto r S tand s : For ceiling installations, the adapters bring the attachment points f.
Installation Runco VX-22d Installation/Operation Manual 27 PRE L IMINAR Y In s tall Len s Motor: Position the AutoScope Lens Motor (it em #1) as sho wn in Figure 3-8 . Line up the mo unting holes on the lens motor housin g with those on th e underside of the projector .
Installation 28 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Installing the Fixed CineWide Base Plate (VX-22d/CineWide) To install the fixe d CineWide ba se plate on a VX-22d/CineWid e: 1. Place the projector up side down on a blanket or other sof t surface.
Installation Runco VX-22d Installation/Operation Manual 29 PRE L IMINAR Y The projector ca n also be inverted and placed in an enclosure abo ve and behind the viewing area . Install four feet on the ins ide bottom surface of t he enclosure o n which the projector ca n rest.
Installation 30 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Use a Runco DVI Dual-Link (DVI-D L) cable to connect the ou tput of the DHD Contro ller to the input of t he VX-22d; see Figure 3-10 .
Installation Runco VX-22d Installation/Operation Manual 31 PRE L IMINAR Y Connecting Source Components to the DHD Controller Connect your vid eo sources to t he DHD Controller a s shown and d escribed in th e sections that follow. HDMI Connection s : See Figu re 3-11.
Installation 32 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Digital (DTV) RGB or Component Video Connection s : See Figure 3-12 and Fig ure 3-13 .
Installation Runco VX-22d Installation/Operation Manual 33 PRE L IMINAR Y Figure 3-13. Digital (DTV) RGB or Co mponent Video Connection s (HD3) HD3 (VGA / Y -Pb-Pr) COMPOSITE S-VIDEO HD2 (BNC) Vs Hs P.
Installation 34 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Analog (Computer) RGB Connec tion s : See Figure 3-14. Figure 3-14. Analog RGB Connecti on s HD3 (VGA / Y -Pb-Pr) COMPOSITE S-.
Installation Runco VX-22d Installation/Operation Manual 35 PRE L IMINAR Y S -Video/Compo s ite Video Connect ion s : See Figu re 3-15. Figure 3-15. S -Video and Compo s ite Video Connection s HD3 (VGA / Y -Pb-Pr) COMPOSITE S-VIDEO HD2 (BNC) Vs Hs Pr / R Pb / B Y / G HDMI II I DVD Player, VCR, Satellite Receiver, Laser Disc etc.
Installation 36 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y RS-232 Controller Connection Use a “null-mo dem” 9-pin RS-232 cable to con nect a PC or home theate r control/automation system ( if present) to th e RS-232/485 port on the DHD Controlle r; see Figure 3-16 .
Installation Runco VX-22d Installation/Operation Manual 37 PRE L IMINAR Y Connecting 12-Volt Trigger Outputs to External Theater Equipment If your VX-22d is equipp ed with a CineWide with AutoScope system , connect the AutoScope le ns motor to a 12-volt trigg er output on t he DHD Controlle r; see Figur e 3-17 .
Installation 38 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Connecting an External IR Receiver to the DHD Controller If infrared sign als from the r emote control cannot reach the DHD Co.
Installation Runco VX-22d Installation/Operation Manual 39 PRE L IMINAR Y 3.8 Turning on the Power 1. Turn on yo ur source component s. 2. Turn on the main p ower switch at th e rear of the DHD Control ler. 3. If this is an Auto Scope-equipped projector, tu rn on the main power switch at the rear of the AutoScope lens mo tor.
Installation 40 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 3.10 Primary Lens Adjustments To access the mot orized lens contro ls, use the FOCUS, ZO OM and LENS butto ns on the VX-22d remote co ntrol unit (described on page 14 ). Alternativel y, select Display Device fro m the Service Menu.
Installation Runco VX-22d Installation/Operation Manual 41 PRE L IMINAR Y 3.11 Installing and Adjusting the CineWide Anamorphic Lens If you are install ing a VX-22d/ CineWide or VX-22d /CineWide with Auto Scope, proceed as follows to install an d adjust the a namorphic lens.
Installation 42 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 2. Place the Anamorphic Lens Holder on top of th e AutoScope Ca rriage Plate or fixed CineWide Base Plate (item #7). Position the br acket so that the long slot at the botto m of the lens ho lder is perpen dicular to the co rresponding slots on the p late.
Installation Runco VX-22d Installation/Operation Manual 43 PRE L IMINAR Y Configure Lens Motor Trigger (CineWide with AutoScope) CineWide with Auto Scope maintains c onstant ima ge height inde pendent of the aspect ratio, while using th e full display resolut ion of the projector.
Installation 44 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Adju s ting the Height (Y): With the white field still on-screen , loosen the Height/Y Adjustment T -Screws on either side of the lens.
Installation Runco VX-22d Installation/Operation Manual 45 PRE L IMINAR Y Adju s ting the Yaw: Loosen the Yaw/X-Adjustment Le vers to allow th e lens to pivot fre ely from side to side.
Installation 46 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Adju s ting the Geomet ry: 1. Input an anamorph ic cross-hatch test patte rn to the pr ojector. 2. Unscrew the Anamorphic Lens just enoug h to allow it to r otate freely . 3. Grasp the lens by the center ring a nd rotate th e lens until th e image is pro perly anamorphic: 4.
Runco VX-22d Installation/Operation Manual 47 PRE L IMINAR Y 4.1 Using the On-Screen Menus To display t he Main Menu , press the MENU button o n the remote control (Figur e 2-5), DHD Controller front panel ( Figure 2-3 ) or projecto r rear panel ( Figu re 2-2 ).
Operation 48 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Figure 4-1. DHD Co ntroller O S D Menu S tructure for V X-22d S ervice Test Vide o Horizontal R amp Vertical Ramp Color Bars 1 Co.
Operation Runco VX-22d Installation/Operation Manual 49 PRE L IMINAR Y Main Menu The Main Me nu is the startin g point for a ccessing all project or functions. (The Calibration and Service m enus are hidd en and not accessible un til you enter a passcode.
Operation 50 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Table 4-1. A s pect Ratio S etting s A s pect Ratio Remote Control Key De s cription 16:9 16:9 Select 1 6:9 to vi ew 16:9 D VDs and HDTV programs in their native aspec t ratio. 4:3 images are stretched horizontally to fit a 16:9 scre en.
Operation Runco VX-22d Installation/Operation Manual 51 PRE L IMINAR Y Picture Use the controls in the Picture Menu to calibra te your VX-22 d for optimum picture quality . The VX-22d has been de signed to inc orporate se tup and calib ration stand ards establishe d by the Imaging Science Foundation (ISF ).
Operation 52 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Although it may be possible to obtain satisfact ory picture quality usin g the naked eye and regular progr am material , Runco re.
Operation Runco VX-22d Installation/Operation Manual 53 PRE L IMINAR Y Contra s t: On your exte rnal test patte rn source, se lect a stepped, gray-bar patte rn like the one shown in Figure 4-3 . Figure 4-3. Typical Gray Bar Pattern for Adju s ting Cont ra s t Select Contrast and press ENTER or S ELECT .
Operation 54 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Select Color and press ENTER or S ELECT . While lookin g at the colo r bar patte rn through a blue filter, adjust the colo r satu.
Operation Runco VX-22d Installation/Operation Manual 55 PRE L IMINAR Y S harpne ss : “Sharpness” is the a mount of hig h-frequency de tail in the ima ge. To adjust sharpness, select Sharpness from the Picture men u and press ENTER or S ELECT . On your external test pattern source, selec t a pattern like the one shown in Figure 4-5 .
Operation 56 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Over s can: Image Oversc an pushes the out side edge of the active pict ure area of th e video signal ou t beyond the ed ge of the display area.
Operation Runco VX-22d Installation/Operation Manual 57 PRE L IMINAR Y Calibration Use the Calibrat ion menu to p erform advanced picture qua lity adjustments.
Operation 58 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y I S F Night - Input Color: The Inpu t Color contro ls are simila r to those in the Display Color menu (see above) , but adjust the col or balance of th e incoming signa l. These settin gs are also saved indepe ndently for ea ch input.
Operation Runco VX-22d Installation/Operation Manual 59 PRE L IMINAR Y Service Use the Service m enu to acce ss advanced p rojector config uration setting s. Thi s menu s hould be u s ed by I S F-certified technician s only . Te s t Video: Select Test Video from the Service Menu to access the inte rnal test patte rns on the VX-22d.
Operation 60 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Trigger s : Select Triggers from the Serv ice menu to configu re the 12-volt trigger ou tputs. You can assign one or mor e trigger ou tputs to each aspect ra tio. Those tr iggers are then activated by se lecting that aspe ct ratio.
Runco VX-22d Installation/Operation Manual 61 PRE L IMINAR Y 5.1 Lamp Replacement The lamp should be replac ed when it reaches the e nd of its life (t ypically 2000 h ours), or sooner if a no ticeable degr adation in br ightness occur s. When you re place a lam p, you should replace t he filters as well.
Maintenance and Troublesh ooting 62 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y 6. Install the new lamp modu le. 7. Replace the lamp cover and re-tighten all screws.
Maintenance and Troubleshooting Runco VX-22d Installation/Operation Manual 63 PRE L IMINAR Y 5.3 Troubleshooting Tips Table 5-1 provide s some general guidelines for trouble shooting probl ems you may encounter w ith the VX-22d.
Maintenance and Troublesh ooting 64 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Note s :.
Runco VX-22d Installation/Operation Manual 65 PRE L IMINAR Y 6.1 RS-232 Connection and Port Configuration To interface the DHD Contro ller with a ho me theater automation/con trol system or a PC running terminal emulation soft ware, connect it to your control system or PC as shown in Figure 3-16 .
Serial Communications 66 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Table 6-1 lists the seri al commands suppor ted by the DHD Contro ller and the responses it sends back to the co ntrol system or PC.
Serial Communications Runco VX-22d Installation/Operation Manual 67 PRE L IMINAR Y Image Pre s et Command s SISF 0 Loads “ISF Night” image preset ISF Night SISF 1 Loads “ISF Day” image preset .
Serial Communications 68 Runco VX-22d Installation/Operation Manual PRE L IMINAR Y Note s :.
Runco VX-22d Installation/Operation Manual 69 PRE L IMINAR Y 7.1 V X -22d Specifications Table 7-1 lists the VX -22d specifications. 7. S pecification s Table 7-1.
Specifications 70 Runco VX-22d Installation/Operation Manual P RELI M INARY Brightne ss and Contra s t: Cinema S tandard s Mea s urement S y s tem (C S M S ) S pecification s - Brightness: 58.7 foot-Lamberts (fL) - Contrast Ratio: 321:1 These measurements are taken from the projector in a controlled, home theater environment.
Specifications Runco VX-22d Installation/Operation Manual 71 PRE L IMINAR Y 7.2 DHD Controller Specifications Table 7-2 lists the DHD Co ntroller specifications. Table 7-2. DHD Controller S pecification s A s pect Ratio s : 4:3, Letterbox, 16:9, VirtualW ide, Cinema, Virtual Cinema Video S tandard s : NTSC, NTSC 4.
Specifications 72 Runco VX-22d Installation/Operation Manual P RELI M INARY 7.3 V X -22d Dimensions Figure 7-1 sho ws the VX-22d d imensions (all dimensions are in inches). Figure 7-1. VX- 22d Dimen s ion s (with Ceiling Mount and CineWide/Auto S cope Option s ) 8.
Specifications Runco VX-22d Installation/Operation Manual 73 PRE L IMINAR Y 7.4 Supported Timings Table 7-3 lists the signal types suppo rted by each inp ut on the VX-22d.
Specifications 74 Runco VX-22d Installation/Operation Manual P RELI M INARY 480/60i 720x487 59.94 15.734 13.500 √ √ √ √ 480/60p 720x483 59.94 31.469 27.000 √√√ – 576/50i 720x576 50.00 15.625 14.750 √ √ √ √ 576/50p 720x576 50.00 31.
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Runco CL-810 Owner’ s Operating Manual Runco International • 2900 Faber S treet • Union City , CA 94587 • Ph (510) 324-7777 / (800) 23RUNCO / Fax (510) 324-9300 www .
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 Runco VIDEO XTREME VX-22D 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 Runco VIDEO XTREME VX-22D - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Runco VIDEO XTREME VX-22D imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Runco VIDEO XTREME VX-22D ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Runco VIDEO XTREME VX-22D, 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 Runco VIDEO XTREME VX-22D.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Runco VIDEO XTREME VX-22D. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Runco VIDEO XTREME VX-22D 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.
