Manuale d’uso / di manutenzione del prodotto CP-S235 del fabbricante Hitachi
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Thank you for purchasing this projector. • The information in this manual is subject to change without notice. • The manufacturer assumes no responsibility for any errors that may appear in this manual. • The reproduction, transmission or use of this document or contents is not permitted without express written authority.
Projector Features … … … … … … … … … … … … … … 3 Preparation … … … … … … … … … … … … … … … … … … … … 3 Part Names … … … … .
3 ● Ultra High Brightness Crisp, ultra-bright presentations is achieved by using a UHB (ultra high brightness) lamp and a highly efficient optical system. ● Whisper Mode Equipped Special mode is available for reducing projector noise to achieve quieter operation.
4 Strap Rivet Strap hole Part Names The Projector Zoom ring 15 Focus ring 15 Air filter cover (An air filter is inside.) 35 Elevator button 8 Elevator feet 8 Indicates the corresponding reference page Lens cap 14 Lens (The picture is projected from here.
5 AC inlet 11 CONTROL port 10 VIDEO port 10 AUDIO OUT port 10 AUDIO IN port (from a computer) 10 S-VIDEO port 10 COMPONENT VIDEO - Y 10 COMPONENT VIDEO - C B /P B 10 COMPONENT VIDEO - C R /P R 10 AUDI.
6 The Remote Control (STANDBY/ON) button prepares for turning the power on/off. VIDEO button toggles between the signal ports of VIDEO, S-VIDEO and COMPONENT VIDEO. MENU button opens/closes the menu. RGB button selects the input signal of RGB port. BLANK button blanks the screen temporarily.
7 Setting Up Arrangement WARNING • Install the projector in a suitable environment according to instructions of the “User’s Manual – Safety Guide” and this manual. • The power outlet should be close to the projector and easily accessible. Refer to the illustrations and tables below to determine the screen size and projection distance.
8 Adjusting The Projector's Elevator CAUTION • If you press the elevator buttons without holding the projector, the projector might crash down, overturn, smash your fingers and possibly result in malfunction.
9 Connecting Y our Devices WARNING • Incorrect connecting could result in fire or electrical shock. Whenever attempting to connect other devices to the projector, please thoroughly read the "User's Manual - Safety Guide", this manual and the manual of each device to be connected.
10 Please refer to the following for connecting your devices. See the rear of the projector. You can see the ports. A C I N L-AUDIO-R VIDEO S-VIDEO IN AUDIO OUT AUDIO IN Y COMPONENT VIDEO C B / P B C .
11 1 A C I N Connect the connector of the power cord to the AC inlet of the projector. 1 2 Firmly plug the power cord’s plug into the outlet. WARNING • Please use extra caution when connecting the power cord as incorrect or faulty connections may result in FIRE and/or ELECTRICAL SHOCK.
12 CAUTION Always handle the batteries with care and use them only as directed. Improper use may result in battery cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment. • Keep the battery away from children and pets.
13 Operating The Remote Control ATTENTION • Do not drop or otherwise expose the remote control to physical impact. • Do not get the remote control wet or place it on wet objects.
14 ST ANDBY/ON INPUT POWER LAMP TEMP MENU Power ON/OFF Tu r ning On The Power WARNING • When the power is ON, a strong light is emitted. Do not look into the lens or vents of the projector. • Turn the power on/off in right order. Please power on the projector before the connected devices.
15 VIDEO ASPECT GO VO LUME MAGNIFY HOME P AGE UP AU TO BLANK RGB SEARCH ON VIDEO ASPECT VO LUME MAGNIFY HOME P AGE UP AU TO BLANK RGB SEARCH ON Selecting An Input Signal 1 2 Use the zoom ring to adjust the screen size. 3 Use the focus ring to focus the picture.
16 Tu r ning Off The Power • Turn the power on/off in right order. Please power on the projector before the connected devices. Power off the projector after the connected devices.
17 Operating Adjusting The V olume T emporarily Muting The Sound 1 Press the VOLUME button. As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the volume. 2 Use the / buttons to adjust the volume. Press the VOLUME button again to close the dialog and complete this operation.
18 Adjusting The Position 1 Press the POSITION button. As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the position. 2 Use the ,,, buttons to adjust the position. When you want to initialize the position, press the RESET button during adjustment.
19 Using The Automatic Adjustment Feature Correcting Keystone Distortions PA GE DOWN END HOME P AGE UP OFF ON VIDEO ASPECT MUTE KEYSTONE FREEZE MENU POSITION ENTER ESC RESET VOLUME AU TO BLANK RGB SEA.
20 Using The Magnify Feature Freezing The Scr een 1 Press the MAGNIFY (ON) button. The projector enters MAGNIFY mode. 2 Press the POSITION button, then use the ,,, buttons to select the area to zoom. Press the POSITION button again to finalize the zoom area.
21 Signal Searching Selecting The Aspect Ratio 1 Press the SEARCH button. Cycle through input signals, displaying the images of retrieved signals. If no signal is found, returns to the signal that was selected before the search was begun. • May not function properly with some input signals.
22 This projector has the following menus: MAIN, PICTURE-1, PICTURE-2, INPUT, AUTO, SCREEN, OPTION. Each of these menus is operated using the same methods. The basic operations of these menus are as follows. 1 Press the MENU button. The menu display appears on the screen.
23 MAIN Menu With the MAIN menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below.
24 PICTURE - 1 Menu With the PICTURE - 1 menu, the items shown in the Table below can be performed. Perform each operation in accordance with the instructions in the table below.
25 Item Description MY MEMORY Load/Save a Setting: Selecting one from the following and then pressing the or the ENTER button performs each function. LOAD1 ⇔ LOAD2 ⇔ LOAD3 ⇔ LOAD4 ⇒ SAVE1 ⇔ SAVE2 ⇔ SAVE3 ⇔ SAVE4 • This projector has 4 memories called M1, M2, M3 and M4 for settings.
26 PICTURE - 2 Menu With the PICTURE - 2 menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below.
INPUT Menu With the INPUT menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below.
28 Item Description VIDEO NR Select a Noise Reduction Mode: HIGH ⇔ MIDDLE ⇔ LOW • This function performs only at a VIDEO input or a S-VIDEO input. At a VIDEO input of NTSC 3.58, this function performs only when the TURN OFF is selected under the 3D-YCS.
29 MENU MAIN PICTURE-1 PICTURE-2 INPUT AUT O SCREEN OPTION ADJUST POWER OFF SEARCH RESET 0 min TURN ON : SELECT AUTO Menu With the AUTO menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below.
30 SCREEN Menu With the SCREEN menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below.
31 OPTION Menu With the OPTION menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below.
32 You can use the remote control as a simplified mouse or keyboard. Operating The PC Screen CAUTION Mistaken use of the mouse/keyboard control could damage your equipment. • Only connect to a PC. • Before connecting, read the manuals of the device you will connect.
33 Lamp The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.
34 1 Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at least 45 minutes. 6 Insert the new lamp, and tighten the 2 screws firmly to lock it in place. Slide the lamp cover into place until it locks into position. Slowly turn the projector so that the top is facing up.
35 Air Filter Caring For The Air Filter The air filter should be cleaned about every 100 hours. If the indicators or a message prompts you to clean the air filter (see the section “Related Messages” and “Regarding The Indicator Lamps”), clean the air filter as soon as possible.
36 Replacing The Air Filter Filter cover Air filter Release buttons Release buttons Turn off the projector, and unplug the power cord. 2 Contact your local dealer to prepare a new air filter. Tell the dealer your air filter type number. 4 Hold the release buttons of the air filter, while pulling down it.
37 Other Care WARNING • Please carefully read the “User’s Manual - Safety Guide”. • Before replacing the air filter, make sure the power switch is off and the power cable is not plugged in. ATTENTION • Do not use cleaners or chemicals other than those listed below, including benzene and paint thinner.
38 T roubleshooting Related Messages When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below.
39 Wipe the dust-detecting window by using a soft cloth. T roubleshooting (continued) Related Messages (continued) Message Description CLEAN THE AIR FILTER POWER OFF FIRST, THEN CLEAN THE AIR FILTER. AFTER CLEANING THE AIR FILTER, RESET THE FILTER TIMER.
40 ATTENTION • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may also be turned off. In such a case, press the “ ○ ” (power OFF) side of the main power switch, and wait at least 45 minutes.
41 POWER indicator LAMP indicator TEMP indicator Description Lighting or blinking in red Turned off Blinking in red The cooling fan is not operating. Turn the power OFF and wait at least 20 minutes. After the unit has sufficiently cooled down, please make confirmation of the following item, and then resent the power to ON.
42 WARNING • Please carefully read the “User’s Manual - Safety Guide”. Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc.
43 Phenomenon Cases not involving a machine defect, and Items to be confirmed Reference pages Pictures appear dark. The brightness setting and/or contrast setting has not been properly adjusted. Perform picture adjustments by changing the BRIGHT and/or CONTRAST settings, etc.
44 • This specifications are subject to change without notice. NOTE Item Specification Product name Liquid crystal projector Liquid crystal panel Panel size 1.4 cm (0.55 type) Drive system TFT active matrix Pixels 480,000 pixels (800 horizontal x 600 vertical) Lens Zoom lens F=1.
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 Hitachi CP-S235 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 Hitachi CP-S235 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Hitachi CP-S235 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Hitachi CP-S235 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Hitachi CP-S235, 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 Hitachi CP-S235.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Hitachi CP-S235. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Hitachi CP-S235 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.
