Manuel d'utilisation / d'entretien du produit PJ X3241N du fabricant Ricoh
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Preparations Operations Maintenance Others Network/ USB memory Bef ore Using F or saf e and correct use, be sure to read “Bef ore Using” bef ore using the machine. In the spaces provided belo w , record the Model and Serial No. located at the bottom of your projector .
2 SAFETY PRECA UTIONS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to aler t the user to the presence of uninsulated “dangerous voltage” within the product’ s enclosure that may be of sufficient magnitude to constitute a risk of electr ic shock to persons .
3 Bef ore Using - Reor ient or relocate the receiving antenna. - Increase the separation between the equipment and receiver . - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the sales representative or an e xperienced radio/TV technician for help .
4 IMPOR T ANT SAFETY INSTR UCTIONS CA UTION: PLEASE READ AND OBSER VE ALL W ARNINGS AND INSTRUCTIONS GIVEN IN THIS O WNER’S MANU AL AND THOSE MARKED ON THE UNIT . RET AIN THIS BOOKLET FOR FUTURE REFERENCE. This unit is fully transistorized and does not contain an y parts that can be repaired by the user .
5 Bef ore Using 5. Heat The product should be situated aw ay from heat sources such as radiators , heat registers, sto ves, or other products (including amplifiers) that produce heat.
6 IMPOR T ANT SAFETY INSTRUCTIONS (Contin ued) 11. Lightning storms F or added protection for this product during a stor m, or when it is left unattended and unused f or long periods of time, unplug it from the wall outlet. This will prev ent damage to the product due to lightning and power-line surges .
7 Bef ore Using 17. Accessories Do not place this product on an unstable cart, stand, tr ipod, brack et, or ta ble . The p roduc t ma y f all, causing serious injur y to a child or adult, and serious damage to the product. A product and car t combination should be mov ed with care.
8 IMPOR T ANT SAFETY INSTRUCTIONS (Contin ued) 22. Replacement P ar ts When replacement par ts are required, be sure the ser vice technician has used replacement parts specified by th e man ufa cture r or hav e the same characteristics as the original par t.
9 Bef ore Using PO WER SUPPL Y INFORMA TION If your line v oltage is 220 to 240 V , use one of the follo wing types of cable/plug. Plug configuration Plug type A ustralian 240 V 10 A Nor th American 2.
10 IMPOR T ANT PRECA UTIONS (Continued) LCD P anel If the air filter is stained or clogged, the main unit inner temperature rises. As a result, the lif e of the LCD is shor tened and a malfunction may also occur . Clean the air filter from time to time and replace it regularly .
11 Bef ore Using O THER INFORMA TION (Continued) T rademarks V GA, SV GA, XGA, SXGA, UXGA and WXGA are trademarks or registered trademarks of International Business Machines Cor poration.
12 CONTENTS Bef ore Using SAFETY PRECA UTIONS ............................................................................. 2 IMPOR T ANT SAFETY INSTR UCTIONS ....................................................... 4 PO WER SUPPL Y INFORMA TION ......
13 Bef ore Using Netw ork /USB memory Bef ore connecting via a network ................................................................. 46 How to use the USB terminal ...................................................................... 48 Using the menus 2 .
14 Chec king the packa g e contents Preparations Please make sure that the f ollowing items are included in the bo x, along with the main unit. If any item is missing, immediately contact the store where y ou purchased the product.
15 Preparations Names of each part on the main unit (3) (2) ( 16 ) ( 15 ) ( 15 ) ( 14 ) ( 14 ) ( 13 ) ( 10 ) ( 11 ) ( 12 ) (9) (5) (4) (8) (7) (6) (1) Back F ront Name : Function (1) Control panel : Operates the projector . p.16 (2) Zooming le ver : Adjusts screen size .
16 (1) (8) (3) (2) (4) (6) (5) (7) Remote Control Control panel Remote control transmitter (3) (4) (18) (20) (1) (9) (10) (2) (13) (17) (14) (5) (6) (12) (11) (19) (21) (7) (8) (15) (16) Battery cov er (21) Name : Main Function Control panel (1) ENTER button : Accepts the selected mode.
17 Preparations Name : Main Function (7) RETURN button : Goes back one screen. (8) Selection button : Menu selections and adjustments, v olume control and ke ystone adjustment, etc. p.36 (9) Mouse control button : Controls a mouse pointer . p.20 p.65 p.
18 Names of the terminals on the rear panel (6) (7) (5) (4) (2) (1) (3) (11) (10) (9) (8) (12) Name : Main Function (1) USB terminal : Connects a commercial USB memor y de vice. p.48 (2) HDMI ™ terminal : Inputs digital signals from HDMI (High-Definition Multimedia Interf ace) compatible digital source .
19 Preparations Loading dry-cell batteries into the remote control 1 Remove the battery co ver . 2 Insert the dr y-cell batteries. Be sure to align the plus and minus ends of the batteries proper ly . T wo batteries (LR03, SIZE AAA) are used. 3 Replace the battery cover .
20 Operating a computer using the remote contr ol A computer can be operated using the projector’ s remote control. This function is av ailable on any computer with the Windows ® 2000, Windows ® XP , Windows Vista ® , or Windows ® 7 operating system, that is equipped with a USB por t which can suppor t USB 2.
21 Preparations Placement Styles As shown in the figures belo w , this de vice can be placed in 4 diff erent styles. The f actor y setting is “floor-mounted front projection. ” Set the [ Projection mode ] in the Default setting 2 menu p.43 , in accordance with your needs .
22 a 90° a (min length) = Projection size (inches) - 0.890 32.863 a (max length) = Projection size (inches) - 0.748 27.363 Projection size Projection distance a Height ( H ) min length (zooming max) max length (zooming min) 30 inches 0.89 m (2.92 ft.
23 Preparations a (min length) = Projection size (inches) - 0.758 31.022 a (max length) = Projection size (inches) - 0.643 25.845 Projection size Projection distance a min length (zooming max) max length (zooming min) 30 inches 0.94 m (3.08 ft.) 1.14 m (3.
24 Connection Before connection Read the owner’ s manual of the de vice you are connecting to the projector . Some computers cannot be used with or connected to this projector . Check f or an RGB and an HDMI output ter minal, suppor ted signal p. 100 p.
25 Preparations Notes Whe n COMP UTE R 2 IN terminal is used as MONI TO R OUT termin al, the sign al whi ch is inp ut to COMPUT ER 1 I N termin al is out put. Signals are output from MONIT OR OUT ter minal ev en in standby mode. Howe ver , from A UDIO OUT terminal, no audio signal is output.
26 Connect the power cor d 1 Insert the power cord connector into the A C IN socket of the pr ojector . 2 Inser t the power cord plug into a wall or other power outlet. The ON/ST ANDBY indicator flashes green and the projector enters standby mode . When [ Network standb y ] is set to [ On ], the ON/ ST ANDBY indicator lights orange .
27 Operations T urn the power off 1 Press the ON/ST ANDBY button. When the beep sound setting is [ On ], the projector beeps, and a message appears , confirming that you wish to shut off the power . T o shut off the po wer , press the ON/ ST ANDBY b utton again.
28 Basic operations 1 T urn on the power . T urn on the power b y following the instructions in “ T urn the power on ” p.26 . 2 Select the language and the lamp power during initial startup.
29 Operations Notes When [ A uto input searc h ] is set to [ Off ] in the Default setting 1 menu p.42 , the Input select menu appears if y ou press the INPUT button.
30 Precautions Lamp characteristics may r arely cause the br ightness to fluctuate slightly . The LCD panel is manuf actured using high precision technology . There ma y be blac k spots (pix els that do not light) or bright spots (pixels that are constantly lit) on the panel.
31 Operations Using hand y features Using auto setting (For computer input only) This function automatically sets up the projector to the optimum state. It sets up the sampling phase, frequency and screen position, etc., f or each type of input signal through a simple operation.
32 Resizing image The projected image can be resized (z oomed in/out). Press the remote control’ s RESIZE button. Each time you press the RESIZE button, z oom ratio is up. Y ou can keep pressing it to enlarge the image fur ther . T o zoom out, press the remote control’ s RESIZE button.
33 Operations Cutting off the picture and sound temporarily (Mute) When you w ant to project the images of another projector or overhead projector temporarily , this projector’ s images and sound can be tur ned off using the MUTE button. Press the remote contr ol’ s MUTE button or the RETURN/ MUTE button on the pr ojector control panel.
34 Notes Thru display is a vailable f or Computer (including HDMI-input images) and Network- input images. Wide or 4:3 zoom displa y is av ailable f or Y/P B /P R (including HDMI-input images), Video and S-video-input images. [ Screen size ] of the Display setting menu has the same function p.
35 Operations How to set passw ord (fr om [Off] to [On]) 1 Select [Passw ord] in the Default setting 2 menu and press the or button. 2 Select [P asswor d setting] and press the or button. 3 Select [On]. 4 Select [OK] and press the button. The pass word entry screen is display ed.
36 Using the menus 1 Y ou can call up on-screen menus, and conduct a number of adjustments and settings using the MENU button p.16 on the control panel of the main unit and remote control. Setup using the Setting display The menu shown belo w is for operation instructions purposes and might differ from the actual displa y .
37 Operations The image adjustment menu Use this menu to set or adjust image related items. Items that can be set or adjusted are marked “Y es”, and those that cannot are marked “No”. (When an item is masked, it indicates that you cannot select it using the current input.
38 Item Description Computer Y/P B /P R HDMI Video S-video Network USB memory P osition Press then change mode using and adjust with Y es No No No No No No Phase Adjust to eliminate flick er. Y es No No No No No No Frequency Adjust to eliminate periodic patterns and flickering when many fine v er tical lines appear on the screen.
39 Operations The display setting men u Use this menu to set screen displa y related items. (The items in gra y color cannot be set with the current input selection.
40 Detailed description [Screen size] Normal • : Enlarges an input image to fit the screen without changing the aspect ratio of video signals. Full • : Displa ys an input image in 1024 × 768 dot resolution by enlarging it to fill the entire screen.
41 Operations <Logo registration> Ho w to register user logo 1 Pr oject a picture to register . 2 Se lect [User logo] in the Di splay setting menu, and press the or button. 3 Se lect <Logo registration> f rom th e displa yed men u list and press the button.
42 The default setting menu This menu shows placement status and other settings . Default setting 1 menu Item Description Auto ke ystone Alwa ys corrects keystone distortion automatically . On Off No signal power off Sets the time to wait f or the power to be turned off after the last operation is made with no input signal.
43 Operations [V oice guide] Even when you set the [ V oice guide ] to [ Off ], it still informs you of the abnor mal conditions. [P ower on] If [ P ower on ] is set to [ A uto ] and there is a power outage, the projector will come on once power is restored.
44 [Remote control] Sets a remote control code from 2 types. Y ou can set each code respectively for up to 2 projectors. The f actor y setting is [ 1 ]. T o s witch codes, set the same code f or the projector and the remote control. A remote control code is applied after the setting is done.
45 Operations Displaying Inf ormation (Status display) This displa ys inf ormation about the input signal, lamp use time, etc. “Y es”: displayed, “No”: not display ed Item Description Computer.
46 Bef ore connecting via a network Check y our computer’ s Operating System bef ore you connect a pr ojector with y our computer via a network. Thi s proj ecto r supp or ts the Netw ork Pr oject or fun cti on of W ind ows Vist a ® an d Wi ndow s ® 7 f eatures .
47 Network/ USB memory 3) Displa ying a video image saved on a computer via the projector Video files can be sent to the projector f or image displa y .
48 Ho w to use the USB terminal This projector can connect to a commercial USB memor y de vice and a USB memor y card reader/writer that are USB2.0 compliant, a digital camera or the like and displa y the JPEG and MPEG files sav ed in those devices .
49 Network/ USB memory USB memory devices This projector can read JPEG, MPEG1, and MPEG2 (PS) files stored in a USB memor y de vice and displa y them on the screen. This allows y ou to give presentations without a computer , create an advertising screen board using the slideshow function, and more .
50 Setup using the Setting display (2) Projector settings (Be sure to read this subsection.) Using the factory settings as-is may suffer security dama ge, so be sure to c hange the projector settings. 1. Press the MENU button twice 2. Select a Category 3.
51 Network/ USB memory Setting up the Network Pr ojector/Network Utility If you select Network Utility , the f ollowing items can be set. Category Item Description Wire less LAN Easy Connect (USB memory) [ Y es No ] [Enter: ] LAN settings Mode: Ad hoc Infrastructure SSID: Specify a desired character string (1 to 32 characters).
52 Category Item Description Appli- cation Remote control Specify whether to allow the remote control of the projector from a computer . Allowed Presentation Forbidden Allowed: The projector alw ays accepts remote commands from a computer .
53 Network/ USB memory Details on individual items [Wireless LAN settings] < Easy Connect (USB memory) > This f eature allows users to easily connect the projector to a computer o ver a netw or k, without making Wireless LAN settings using Network Utility .
54 [Security f or wireless LAN settings] < Network authentication > Set the authentication to enhance network security . Select a method identical to that of the wireless LAN terminal to be connected with. < Encryption > Set Encryption according to the setting you made f or Network authentication , as f ollows .
55 Network/ USB memory [Wired LAN settings] < DHCP > If you set DHCP to Use , the IP address of the projector is assigned automatically b y the DHCP ser ver . If y our networ k environment does not assign IP addresses automatically , set DHCP to Not use , then set the f ollowing items IP address , Subnet mask and Gatewa y manually .
56 Note If you select [ Netw ork Projector ] in the Setting display (2) men u, the same items in [ Network Utility ] will be displa yed e xcept for the f ollowing 2 items. 1 [ Easy Connect (USB memory) ] feature is not a vailable . 2 In the item [ Application ], [ P assw ord ] and [ Disconnect ] are av ailable as f ollows .
57 Network/ USB memory The control setting men u This menu sets Projector name, Email function and PJLink function, etc. Select Control setting in step 2 in “ Projector settings ” p.50 . The follo wing content will be displayed. Item Description Projector name Specify a desired character string (0 to 16 characters).
58 Precautions When purchased, < PJLink authentication > is set to [ Off ] and < P assw ord > is not set by f actor y setting. Y ou are recommended to make authentication setting as soon as possible . If you f orget a passw ord, set it again.
59 Network/ USB memory Details on individual items Still Image [A uto. demo] On: A slide show begins automatically when a USB memory device is inserted and input s witches to USB memor y . At this time, the JPEG files in the root directory of the USB memor y de vice are used in the slide show .
60 Common [Play icon] The slideshow icon can be displa yed. Standard The projector handles the slideshow icon as f ollows depending on the “ On / Off ” setting of Icon on the projector’ s menu. Icon On : The projector displa ys the icon upon the star t of pla ying a slide show and turns it off after a few seconds .
61 Network/ USB memory Using the Netw ork Projector Setting up the projector 1 T urn the projector power on. 2 Switch the input to Network. Make sure to set the projector’ s input to Network. If the other inputs are selected, the projector will not be recognized b y the computer.
62 Installing the applications If you w ant to use the projector’s internal wireless LAN function, install the Network Utility on the supplied CD-ROM onto y our computer .
63 Network/ USB memory How to uninstall Uninstall [ RICOH Network Utility ] and [ RICOH JPEG Con version T ool ] programs by using a program remo val utility f ound in the [ Control P anel ] on your computer . Notes Your computer screen may temporarily go out during installation, but it is not an error.
64 Using the Netw ork Utility Displa ying a computer’ s screen via the projector 1 Launch the Netw ork Utility software application. When the Network Utility launches , the Screen Image transmission mode window appears on the computer screen.
65 Network/ USB memory Network Mouse Contr oller Check the Contr ol computer mouse pointer using remote control (Only when connected with one projector) chec kbox to control computer mouse pointer with Mouse control b utton, P AGE+ b utton, P A GE - button, L-CLICK b utton and R-CLICK button of the projector’ s remote control.
66 Notes It ma y not be possible to transmit the image s from a movie pla yer or other video applications. When using “ Update automatically ”, the transmitted image refresh r ate depends on the perf ormance of the computer you are using and the surrounding radio wa ve environment.
67 Network/ USB memory 4 Select the file to be sent from the pull-down list of the T ransmission File field. Click the T ransmission File field’ s button to displa y the pull-down list. Select the file to be sent from this list. A thumbnail of the selected file appears in the Previe w bo x.
68 3 Click the Ad vanced b utton. The Movie file: Adv anced Settings dialog appears. Set the dialog as sho wn below , as necessar y . Interruption Check the No Interruptions chec kbox to pre vent other computers from interrupting the projector , for e xample, during a presentation.
69 Network/ USB memory 6 Select the projector to transmit to. A list of the names of the projectors you can use will appear . (If a projector’ s name is not specified, its ID will be displa yed instead.) Select the checkbo x of the projector to be transmitted to from this list.
70 Displa ying computer’ s screens via projectors using the Multiscreen function 1 Launch the Netw ork Utility software application. The Screen Image transmission mode window appears on the computer’ s screen. 2 Click the Multiscreen icon . The Network Utility windo w changes to Multiscreen transmission mode.
71 Network/ USB memory Network Mouse Contr oller Check the Contr ol computer mouse pointer using remote control (Only when connected with one projector) chec kbox to control computer mouse pointer with Mouse control b utton, P AGE+ b utton, P A GE - button, L-CLICK b utton and R-CLICK button of the computer’ s remote control.
72 Multiscreen Usage Examples Example 1) While projecting image data sent from your computer on a screen, you can also display the other image data such as a presenter script on your computer so that you can give a presen tation wit hout sho wing an y image data which y ou do not wis h to let oth er par ticipants see.
73 Network/ USB memory Example 2) Using on ly a sing le computer , you can make an ef f ectiv e presen tation by displa ying diff erent image data stored in the computer via multiple projectors (up to 4 projectors).
74 Notes It ma y not be possible to transmit the images from a movie pla yer or other video applications . When using “ Update automatically ”, the transmitted image refresh rate depends on the perf ormance of the computer you are using and the surrounding radio wa ve environment.
75 Network/ USB memory Easy Connect utility This f eature allows users to easily connect the projector to a computer o ver wireless networks, without making Wireless LAN settings using Netw ork Utility . Launch the Network Utility softw are application and click the T ool button to bring up the Wireless LAN Settings Utility dialog bo x.
76 How to set up with [USB memory connection] Set up wireless LAN using a commercial USB memor y de vice. F or USB devices whose operation has been v er ified, please contact your sales representativ e.
77 Network/ USB memory 2) Modifying the computer settings using the projector settings Setting on the projector 1 T urn the projector po wer on. 2 Switch the input to Netw ork. 3 Press the MENU button twice, then select Easy Connect (USB memory) in Network Utility settings fr om the Setting display (2) menu and press the button.
78 How to use [Pr ofile settings] This f eature allows the user to sa ve the computer’ s wireless LAN settings. This f eature is useful when you need to change wireless LAN settings according to where you use . Adv anced setting This f eature allows th e user to set details f or Easy Connect sett ings.
79 Network/ USB memory Operating the projector This function can be used with any projector input. 1 Launch the Netw ork Utility software application. The Screen Image transmission mode window appears on the computer’ s screen. 2 Click the Remote Control b utton.
80 Pr ojecting images stored in a USB memor y device Playing a slide sho w from a thumbnail list With A uto. demo set to Off in “ Setting slideshow options ”, data readout begins when a USB memor y de vice is inser ted and the input switches to USB memory .
81 Network/ USB memory 1 Plug a USB memory device. Plug in a USB memor y de vice according to the procedure in “ Connecting USB device ” p.48 . The projector star ts loading data from the USB memor y de vice and displa ys a thumbnail list on the screen.
82 For MPEG files 3 Displaying video Pressing the button while a file is selected pla ys only the video image in full- screen view . Pressing the button again pauses the video image. T o return to the thumbnail list display screen, press the RETURN b utton.
83 Network/ USB memory Ho w to use the JPEG Con version T ool The JPEG Con version T ool con verts JPEG files not suppor ted by the projector , image files in other f ormats, Microsoft ® P owerP oint ® files, and other similar files into JPEG files .
84 Con ver ting files created with Microsoft ® P owerP oint ® This process provides presentations without using a computer b y converting presentation files created with Microsoft ® P owerP oint ® into JPEG files, storing them on a USB memor y de vice, and displa ying them in a slide show .
85 Network/ USB memory (9) (a) In the JPEG Con version T ool windo w , click the Con version button. (b) The resolution selection dialog bo x appears. Select a desired resolution and click the OK b utton. (c) A confirmation dialog box opens . Click Y es .
86 Creating a screen capture and con ver ting it into a JPEG file This function sav es the current computer screen as a JPEG file. (1) In the Con version Method field, select Creating screen capture . (2) In the File settings field, click the Br owse button f or File name after con version .
87 Network/ USB memory Setting up the pr ojector using a W eb br owser How to use the “Pr ojector Configuration T ool” The “ Projector Configuration T ool ” uses the W eb ser ver f eatures of the projector to set up the projector using the network.
88 4 Select items from the men u on the left. Settings: Make settings f or the Network or USB memor y input menu. Status Display: V erify the projector state. Features: Shows the functions a vailable with the Netw or k or USB memor y . T op: Returns you to the top page.
89 Network/ USB memory Details on major items Settings When Bro wser authentication has been set to On , access to the setup page requires the input of the pass word. The f ollowing settings are a vailable f or [ Wireless LAN ], [ Wired LAN ], [ Control settings ] and [ Slideshow ].
90.
91 Maintenance Maintenance A lamp is a consumable item. If used for e xtended per iods, images will appear dark, and the lamp could burn out. This is characteristic of a lamp, and is not malfunction. (The lif etime of the lamp depends on condition of use.
92 5 Pull out the lamp. Loosen the 3 lamp locking scre ws, pull up the handle, and press the tab to remo ve the lamp . 6 Mount the new lamp. Align the orientation, press down the new lamp until the bottom is reached. Then lock it in place using the 3 lamp locking scre ws.
93 Maintenance Notes and Precautions The [ Lamp time ] item in the Status display men u indicates the time of lamp use. (Use it as a rough estimate or guide f or lamp lif e.
94 Air filter c leaning The air filter pre vents dust and debris from getting inside the projector . Ne ver run the pro- jector with the filter remov ed. It is recommended that you clean the air filter regularly . • The message “ Chec k the air filter for dirt .
95 Maintenance Lens and main unit c leaning W ARNING Request cleaning and maintenance of a ceiling-mounted unit fr om your sales representative. Attempting to clean the unit or replace the lamp in a high location by yourself ma y cause you to f all, possibly resulting in injur y .
96 T r ouble indications The indicator illuminates and a beep sounds to inf orm you of inter nal abnormalities. No power ⇒ Prob lem with projector Unplug the power cord, and contact y our sales representative.
97 Others If you think something is wrong, chec k the followings bef ore contacting customer ser vice. Please see “ T rouble indications ” p.96 as well. If This Happens Check No power Is the po wer cord plugged in? Is it connected to the projector? Is the outer lamp cov er attached proper ly? p.
98 If This Happens Check Remote control doesn’t work Is the remote control code identical with the projector’ s code? p.44 Are the remote control’ s batteries drained? Are the batteries inser ted into the remote control correctly? p.19 Is the remote control being used within the eff ective r ange? p.
99 Others Specifications List of general specifications Item Specification Consumption P ower 270 W W eight X3241N: 2.0 kg WX3231N : 1.9 kg External Dimensions (including protruding par ts) 295 × .
100 List of supported signals (Computer input) This projector suppor ts the follo wing RGB signals. Note, how e ver , that depending on the computer model, the screen ma y show flic ker or streaking. Please adjust the projector if this happens. Resolution Mode Refresh rate (Hz) H-frequency (kHz) Clock (MHz) 720 x 400 720x400_85 85.
101 Others List of supported signals (Y/P B /P R input) Signal format fh(kHz) fv(Hz) 480i(525i)@60Hz 15.73 59.94 480p(525p)@60Hz 31.47 59.94 576i(625i)@50Hz 15.63 50.00 576p(625p)@50Hz 31.25 50.00 720p(750p)@60Hz 45.00 60.00 720p(750p)@50Hz 37.50 50.00 1080i(1125i)@60Hz 33.
102 CONTROL terminal Pin assignment Pin No . Signal Name Description D sub 9 pin connector 1 DCD Data carr ier detect 2 TXD Sending data 3 RXD Receiving data 4 DTR Data ter minal ready 5 GND Signal gr.
103 Others Interface format 1. Communication method RS-232C, 9600 bps, No P arity , Data Length: 8 bits; Stop Bit Length: 1 bit 2. Communication f or mat STX (02 h) Command (3 Byte) ETX (03 h) Only 1 command v alid per communication. 3. Data f ormat F or input commands, only ASCII-compliant all- uppercase alphanumeric characters suppor ted.
©2011 EN US EN GB Y007-6300.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Ricoh PJ X3241N c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Ricoh PJ X3241N - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Ricoh PJ X3241N, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Ricoh PJ X3241N va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Ricoh PJ X3241N, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Ricoh PJ X3241N.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Ricoh PJ X3241N. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Ricoh PJ X3241N ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
