BenQ W700/W710st Digital Projector User Manual
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Operation 51 English FUNCTIONDESCRIPTION LanguageSets the language for the On-Screen Display (OSD) menus. See "Using the menus" on page 27 for details. Projector PositionThe projector can be installed on a ceiling or behind a screen, or with one or more mirrors. See "Choosing a location" on page 15 for details. Menu Settings Menu display time Sets the length of time the OSD will remain active after your last key press. The range is from 5 to 30 seconds in 5-second increments. Menu position Sets the On-Screen Display (OSD) menu position. Reminder Message Selecting On allows the projector to remind you to clean the filter. Operation Settings Direct Power On Powers projector on automatically when the power cable is connected. Auto Power Off Allows the projector to turn off automatically if no input signal is detected after a set period of time. See "Setting Auto Power Off " on page 55 for details. Quick Cooling Enables or disables the Quick Cooling function. Selecting On enables the function and the projector cooling time will be shortened from a normal 90 second duration to approximately 2 seconds. If you attempt to restart the projector right after the quick cooling process, it may not be turned on successfully and will rerun its cooling fans. Blank Timer Sets the image blank time when the Blank feature is activated, once elapsed the image will return to the screen. See "Hiding the image" on page 41 for details. Sleep Timer Sets the auto-shutdown timer. The timer can be set to a value between 30 minutes and 12 hours. Remote ReceiverSets the preferred remote receiver (Front and Top) allowing the projector to accept signals from the remote control. Background ColorSelects background appearance when there is no signal. Splash ScreenAllows you to select which logo screen will display during projector start-up. Four options are available: BenQ logo, Black screen, Blue screen, or MyScreen. MyScreenCaptures and stores the projected picture as MyScreen. See "My Screen" on page 41 for details. 4. SYSTEM SETUP: Basic menu
Operation 52 English Audio Setting Mute Vo l u m e Power On/Off ring tone See "Adjusting the sound" on page 44 for details. Lamp Settings Lamp Mode See "Setting Lamp mode as Economic" on page 55 for details. Reset lamp timerSee "Resetting the lamp timer" on page 60 for details. Equivalent Lamp HourSee "Getting to know the lamp hour" on page 55 for details on how the total lamp hour is calculated. High Altitude ModeA mode for operation in high altitude areas. See "Operating in a high altitude environment" on page 43 for details. Security Settings Change passwordYou will be asked to enter the current password before changing to a new one. See "Utilizing the password function" on page 28 for details. Change Security Settings Power On Lock When Power On L ock is activated, you will be asked to enter the current password before powering on the projector. If you enter incorrect password 5 times in succession, the projector will automatically shut down in a short time. Splash Screen LockWhen Splash Screen Lock is activated, you will be asked to enter the current password when attempting to capture a screen. Baud Rate Selects a baud rate that is identical with your computer’s so that you can connect the projector using a suitable RS-232 cable and update or download the projector’s firmware. This function is intended for qualified service personnel. Test PatternSelecting On enables the function and the projector displays the grid test pattern. It helps you adjust the image size and focus and check that the projected image is free from distortion. Closed CaptionSelecting On enables the function. The closed captioning text is displayed if available. Close Caption will disable when aspect change to 16:9, 16:10 or real. Reset All SettingsReturns all settings to the factory preset values. The following settings will still remain: Position, Phase, H. Size, User 1, User 2, Projector Position, Language, High Altitude Mode, Security Settings, Baud Rate. 5. SYSTEM SETUP: Advanced menu
Operation 53 English The INFORMATION menu shows you the current operating status of the projector. FUNCTIONDESCRIPTION Current System Status Source Shows the current signal source. Picture Mode Shows the selected mode in the PICTURE menu. Resolution Shows the native resolution of the input signal. Color System Shows input system format, NTSC, PAL, SECAM or RGB. Equivalent Lamp Hour Displays the number of hours the lamp has been used. Firmware Version Displays the firmware version of the projector. 6. INFORMATION menu
Maintenance 54 EnglishMaintenance Care of the projector Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens clean. Never remove any parts of the projector except the lamp. Contact your dealer if other parts n eed replacing. Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface. • Use a canister of compressed air to remove dust. • If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner a nd gently wipe the lens surface. Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent, such as alcohol, benzene, thinner or insecticide. Using such materials or maintaining prolonged contact with r ubber or vinyl materials may result in damage to the projector surface and cabinet material. Cleaning the projector case Before you clean the case, turn the projector off using the proper shutdown procedure as described in "Shutting down the projector" on page 45 and unplug the power cord. • To remove dirt or dust, wipe the case with a soft, lint-free cloth. • To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH det ergent. Then wipe the case. Never use wax, alcohol, benzene, thinner or ot her chemical detergents. These can damage the case. Storing the projector If you need to store the projector for an extended time, please follow the instructions below: • Make sure the temperature and humidity of the storage area are within the r ecommended range for the projector. Please refer to "Specifications" on page 62 or consult your dealer about the range. • Retract the adjuster feet. • Remove the battery from the remote control. • Pack the projector in its original packing or equivalent. Transporting the projector It is recommended that you ship the projector with its original packing or equivalent. When you carry the projector yourself, please use the original box or a suitable soft carry ca se.
Maintenance 55 EnglishLamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. The method of calculating the equivalent lamp hour is as follows: See Setting Lamp mode as Economic below for more information on Economic mode. To obtain the lamp hour information: 1. Press Menu/E xit and then press / until the SYSTEM SETUP: Advanced menu is highlighted. 2. Press to highlight Lamp Settings and press MODE/ENTER . The Lamp Settings page displays. 3. You will see the Equi valent lamp hour information displaying on the menu. 4. To leave the menu, press Menu/Ex it. You can also get the lamp hour information on the INFO RMATION menu. Extending lamp life The projection lamp is a consumable item. To keep the lamp life as long as possible, you can do the following settings via the OSD menu. Setting Lamp mode as Economic Using Economic mode reduces system noise and power consumption by 20%. If the Economic mode is selected, the light output will be reduced and result in darker projected pictures. Setting the projector in Economic mode also extends the lamp operation life. To set Economic mode, go into the SYSTEM SETUP: Advanced > Lamp Settings > Lamp mode menu and press / . Setting Auto Power Off This function allows the projector to turn off automatically if no input source is detected after a set period of time to prevent unnecessary waste of lamp life. To s e t Auto P o wer Off, go into the SYSTEM SETUP: Basic > Auto Power Off menu and press /. The time period can be set from 5 to 30 minutes in 5-minute increments. If the preset time lengths are not suitable for your presentation, select Disable. The p rojector will not automatically shut down in a certain time period.
Maintenance 56 EnglishTi m i n g o f r e p l a c i n g t h e l a m p When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. Go to http://lamp.benq.com for a replacement lamp. The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot. See Indicators on page 60 for details. The following lamp warning displays will remind you to change the lamp. The warning messages below are for reference only. Please follow the actual on-screen instructions to prepare and replace the lamp. StatusMessage Install a new lamp for optimal performance. If the projector is normally run with Economic selected (See "Setting Lamp mode as Economic" on page 55 ), you may continue to operate the projector until the next lamp warning appears. Order a new lamp at lamp.benq.comOK Order Replacement Lamp Lamp >XXXX Hours Notice A new lamp should be fitted to avoid the inconvenience when the projector runs out of lamp time. OK Replace Lamp soon Lamp > XXXX Hours Notice Order a new lamp at lamp.benq.com Order a new lamp at lamp.benq.com It is strongly recommended that you replace the lamp at this age. The lamp is a consumable item. The lamp brightness diminishes with use. This is normal lamp behavior. You can replace the lamp whenever you notice that the brightness level has significantly diminished. OK Replace Lamp Now Lamp > XXXX Hours Lamp usage time exceeded Notice Order a new lamp at lamp.benq.com The lamp MUST be replaced before the projector will operate normally. OK Out of Lamp Usage Time Replace lamp (Refer to user manual) Then reset lamp timer Notice Order a new lamp at lamp.benq.com
Maintenance 57 EnglishReplacing the lamp • If lamp replacement is performed while the projector is suspended upside-down from the ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury or damage to the human eyes caused by fractured lamp. • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the pr ojector to cool for at least 45 minutes before replacing the lamp. • To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces. • To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not touch the empty lamp compartment when the lamp is removed. • This lamp contains mercury. Consult your lo cal hazardous waste regulations to dispose of this lamp in a proper manner. • To assure optimal performance from the projector, it is recommended that you purchase a BenQ projector lamp for lamp replacement. 1. Turn the power off and disconnect the projector from the wall socket. If the lamp is hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled. 2. Loosen the captive screw from the fro nt. 3. Remove the lamp compartment cover as sh own. 4. Loosen the three captive screws that secure the lamp. • Do not turn the power on with the lamp cover removed. • Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries.
Maintenance 58 English 10. Restart the projector. Do not turn the power on wi th the lamp cover removed. 5. Lift the handle so that it stands up. Use the handle to slowly pull the lamp out of the projector. • Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector. • Do not place the lamp in locations where water might splash on it, children can reach it, or near flammable materials. • Do not insert your hands into the projector after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images. 6. Insert the new lamp into the lamp compartment and make sure it fits in the projector. • Ensure the connectors are aligned. • If you experience resistance, lift the lamp and start again. 7. Tighten the screws that secure the lamp. 8. Ensure the handle is fully laid flat and loc ked in place. • Loose screw may cause a bad connection, which could result in malfunction. • Do not over tighten the screw. 9.Replace the lamp compartment cover on the projector and tighten the captive sc r ew.
Maintenance 59 EnglishResetting the lamp timer 11. After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER . The Lamp Settings page displays. Press to highlight Reset lam p timer and press MODE/ENTER . A warning message displays asking if you want to reset the lamp timer. Highlight Reset and press MODE/ ENTER . The lamp time will be reset to '0'. Reset Lamp Timer? Reset Cancel Notice Do not reset if the lamp is not new or replaced as this could cause damage.
Maintenance 60 EnglishIndicators LightStatus & Description PowerTe m pLamp Power events Orange Off OffStand-by mode Green Flashing Off OffPowering up Green Off OffNormal operation Orange Flashing Off OffThe projector needs to cool for 90 seconds after the power is turned off. Lamp events Orange Flashing Off RedThe lamp ignition retries if the lamp fails during startup. Off Off Red1. The projector needs 90 seconds to cool down. Or 2. Please contact your dealer for assistance. Thermal events Off Red Off The projector has shutdown automatically. If you try to re- start the projector, it will shutdown again. Please contact your dealer for assistance. Off Red Red Off Red Green Off Red Orange Red Red Red Red Red Green Red Red Orange Green Red Red Green Red Green System events Off Green RedThe projector has shutdown automatically. If you try to re- start the projector, it will shutdown again. Please contact your dealer for assistance. Off Green Green Off Green Orange