BenQ Ms510/mx511 Digital Projector User Manual

							Operation 51
FUNCTION
(default setting/
value)DESCRIPTION (default setting/value)
Operation 
Settings
Direct Power On
Selecting On enables the function. See Starting up the projector on 
page 24 for details.
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 56 for details.
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 39for details.
Sleep Timer
Sets the auto-shutdown timer. The timer can be set to a value between 
30 minutes and 12 hours.
Remote 
ReceiverSets which IR remote sensor of the projector will receive the signal 
from the remote control.
Background 
ColorAllows you to select which background color will display when no 
signal is input into the projector. Four options are available: BenQ 
logo, Black, Blue, or Purple.
Splash 
ScreenAllows you to select which logo screen will display during projector 
start-up. Three options are available: BenQ logo, Black screen, or Blue 
screen.
MyScreenAllows you to capture the current projected picture to save as Splash 
Screen.
4. SYSTEM SETUP: 
Basic menu 
						

							Operation 52
FUNCTION
(default setting/
value)DESCRIPTION (default setting/value)
Quick 
Cooling
Selecting On enables the function and the projector cooling time will 
be shortened to a few 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.
High Altitude 
ModeA mode for operation in high altitude areas. See Operating in a high 
altitude environment on page 41 for details.
Audio 
Settings
Allows you to enter the audio setting menu.
Mute
Sets the mute function.
Volume
Adjusts the audio volume level.
Lamp 
Settings
Lamp mode
See Setting Lamp mode as Economic on page 56 for details.
Reset lamp timer
See Resetting the lamp timer on page 60 for details.
Equivalent lamp hour
See Getting to know the lamp hour on page 56 for details on how 
the total lamp hour is calculated.
Security 
Settings
Change password
You will be asked to enter the current password before changing to a 
new one.
Change Security Settings
Power on lock
See Securing the projector on page 28 for details.
Splash Sscreen On Lock
When Splash screen lock is activated, My Screen cannot be used unless 
the correct password is entered every time when you attempt to 
capture 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.
5. SYSTEM SETUP: Advanced menu 
						

							Operation 53
FUNCTION
(default setting/
value)DESCRIPTION (default setting/value)
Closed 
Caption
Closed Caption Enable
Activates the function by selecting On when the selected input signal 
carries closed captions.
• Captions: An on-screen display of the dialogue, narration, and 
sound effects of TV programs and videos that are closed captioned 
(usually marked as CC in TV listings).
Caption Version
Selects a preferred closed captioning mode. 
Standby 
Monitor Out
Selecting On enables the function. The projector can output a VGA 
signal when it is in standby mode and the COMPUTER 1 and 
MONITOR OUT jacks are correctly connected to devices. See 
Connecting a monitor on page 19 for how to make the connection.
Enabling this function slightly increases the standby power 
consumption.
The Standby Monitor Out only works when an appropriate D-
Sub input is made to the COMPUTER 1 jack.
Reset All 
Settings
Returns all settings to the factory preset values.
The following settings will still remain: Position, Phase, H. Size, 
User 1, User 2, Language, Projector Position, High Altitude 
Mode, Security Settings, Baud Rate.
5. SYSTEM SETUP: Advanced menu 
						

							Operation 54
FUNCTION
(default setting/
value)DESCRIPTION (default setting/value)
FAQ-Image 
and 
Installation
Displays possible solutions to problems you may encounter.FAQ-
Features and 
Service
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
Shows firmware version.
6. INFORMATION menu 
						

							Maintenance 55
Maintenance
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 and case clean.
Never remove any parts of the projector except the lamp. Contact your dealer if other parts 
need 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 
and 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 rubber or vinyl materials may result in damage to 
the projector surface and cabinet material.
Never rub the lens with abrasive materials.
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 42 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 
detergent. Then wipe the case.
Never use wax, alcohol, benzene, thinner or other 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 
recommended range for the projector. Please refer to Specifications on page 63 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. 
						

							Maintenance 56
Lamp 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:
Total (equivalent) lamp hour
= 1 (hours used in Economic mode) + 4/3 (hours used in normal mode)
See Setting Lamp mode as Economic below for more information on Economic mode.
The lamp hour in Economic mode is calculated as 3/4 of that in Normal mode. That is, 
using the projector in Economic mode helps to extend the lamp hour by 1/3.
To obtain the lamp hour information:
1. Press Menu/Exit 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 Equivalent lamp hour information displaying on the menu.
4. To leave the menu, press Menu/Exit.
You can also get the lamp hour information on the INFORMATION 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 Power 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 projector will 
not automatically shut down in a certain time period. 
						

							Maintenance 57
Timing of replacing the lamp
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.
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too 
hot. See Indicators on page 61 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.
XXXX shown in the above messages are numbers that vary depending on different models.
StatusMessage
Install a new lamp for optimal performance. If the 
projector is normally run with Economic selected 
(Setting Lamp mode as Economic on page 56), 
you may continue to operate the projector until 
the next lamp warning appears.
A new lamp should be fitted to avoid the 
inconvenience when the projector runs out of 
lamp time.
It is strongly recommended that you replace the 
lamp at this stage. 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.
The lamp MUST be replaced before the projector 
will operate normally. 
						

							Maintenance 58
Replacing the lamp
• Hg - Lamp contains mercury. Manage in accordance with local disposal laws. See 
www.lamprecycle.org.
• 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 projector 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 local 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 power outlet. If the lamp is 
hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.
2. Loosen the screw on the lamp cover. 
						

							Maintenance 59 3. Remove the lamp cover by (a) sliding 
the cover toward the side of the 
projector and (b) lifting it off.
• 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.
4. Loosen the screws that secure the lamp.
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.
(b)
(a) 
						

							Maintenance 6011. Restart the projector.
Do not turn the power on with the lamp cover removed.
Resetting the lamp timer
12. 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 lamp 
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.
Do not reset if the lamp is not new or replaced as this could cause damage. 
7. Tighten the screws that secure the lamp.
• Loose screw may cause a bad connection, 
which could result in malfunction.
• Do not over tighten the screws.
8. Ensure the handle is fully laid flat and 
locked in place.
9. Replace the lamp cover by sliding it into 
place.
10. Tighten the screw that secures the lamp 
cover. 
• Loose screw may cause a bad connection, 
which could result in malfunction.
• Do not over tighten the screw.
(b)
(a)