Plus Projector V3 131 User Manual

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Lamp Mode
Use this if the picture is projected on a small screen and the picture is
too bright or when projecting images in dark rooms.
Select the item name “Lamp Mode” and select the setting contents with the
SELECT  buttons.
Eco ............. The lamp’s brightness is reduced to approximately 80%, extending the
lamp’s service life.
(STATUS indicator is green)
Normal ....... The lamp brightness is set to 100% and the screen is bright.
(STATUS indicator is off)
Note:
Frequent switching this mode can degrade the lamp.
Setup
Menu Position
This function sets the display position of the menu.
Select item name “Menu Position” and select the setting contents with the
SELECT  buttons.
............. Displays on the left side
............. Displays on the right side
STANDBY
AUTO
SOURCESTANDBY STATUS
STATUS Indicator 
						

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Presentation Timer
The presentation is given while checking the timer displayed on the
screen.
The gauge display allows the remaining time to be known at a glance.
Select the item name “Presentation Timer” and select the setting contents
with the SELECT  buttons.
Setting contents:Off, 10 min. , 20 min. , 30 min. , 40 min. , 50 min. , 60 min.
To start the timer...
Press the MENU button and open the menu.
The timer display will appear at the lower right and the timer will start.
See “Using the Presentation Timer” on Page E-32 for details.
Setup
Input Format
This function is used in setting the input signals of the input connec-
tors.
Normally, this should be set to Auto. When identification is not possible
with Auto, make the setting.
Select the item name “Input Format”, press the ENTER button, and the sub
menu will open.
Select the connector that is to be changed, and select the setting contents
with the SELECT  buttons.
[RGB]
This is the signal setting for the RGB connector.
Auto ............ Automatically identifies the signal.
RGB ............ Analog RGB signal is set.
Component . Component signal is set.
[Video] and [S-Video]
[Video] is the color system setting for the VIDEO connector and [S-Video] is
the color system setting for the S-VIDEO connector.
Auto ............ Automatic identification.
NTSC .......... Fixed to the NTSC system.
NTSC 4.43 .. Fixed to the NTSC 4.43 system.
PAL ............. Fixed to the PAL system.
PAL M ......... Fixed to the PAL M system.
PAL N ......... Fixed to the PAL N system.
PAL 60 ........ Fixed to the PAL 60 system.
SECAM ....... Fixed to the SECAM system. 
						

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Language
This function sets the language that is displayed on screen in
the messages and menu displays.
Select item name “Language” and press the ENTER button to open
the Language sub menu.
Select the language with the SELECT 
 buttons.
On Screen
This function switches on/off the messages displayed with a black
frame such as the input signal information and the aspect ratio.
Select item name “On Screen” and select the setting contents with the
SELECT  buttons.
On ............... The message is displayed.
Off .............. The message is not displayed.
Note:
Even when set to off, messages that are not in a black frame will be dis-
played.
Example of a display when the
ASPECT button is pressed
Wide
Background
This function sets the screen color when the input source is no-
signal.
Select item name “Background” and select the setting contents with
the SELECT  buttons.
Blue ............ Sets a blue screen when there is no signal
Black ........... Sets a black screen when there is no signal
Option
•Select menu name “Option”.
See “Menu Operation Method” on Page E-36 for information about performing menu operations. The item name display will
differ depending on the input signal. See “List of Item Names Offering Input Selection and Adjustments/Settings” on Page E-41. 
						

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Startup Screen
This is the selection of whether or not to display the logo screen
at startup time.
Select item name “On Screen” and select the setting contents with the
SELECT  buttons.
Logo ........... Displays the logo.
Blank .......... Does not display the logo.
Note:
When “Logo” is selected at the startup screen, the “PLUS” logo is dis-
played.
Option
Security Lock
A password can be registered and the security lock set in order
to prevent unauthorized use of the projector.
For instructions on using the security function, see “Protecting the
Projector with the Security Lock” on E-33.
Select item name “Security Lock” and select the setting contents with
the SELECT  buttons.
Disable ....... The security lock is disabled.
The projector can be operated without inputting the password.
Enable ......... The security lock is enabled.
The security lock is activated when the power is turned on, and
the password must be input in order to operate the projector. 
						

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Info.
•Select menu name “Info.”.
See “Menu Operation Method” on Page E-36 for information about performing menu operations. The item name display will
differ depending on the input signal. See “List of Item Names Offering Input Selection and Adjustments/Settings” on Page E-41.
Status
This displays information about the equipment.
Select item name “Status” and press the ENTER button.
There is a change to the status display.
Press the CANCEL button to return to the menu.
Display Contents:
Projector model, firmware version, and the internet home page ad-
dress of PLUS Vision Corp.
Factory Default
This function returns the adjustments and settings of all the in-
put sources to the standard factory default values.
Select item name “Factory Default” and press the ENTER button.
There is a change to the display [Press “ENTER” to Factory Default
Set].
Press the ENTER button to initialize.
To cancel, press the CANCEL button and there will be a return to the
menu.
Items that are not set to the factory default:
Projection method, Language and Lamp Timer and Security.
Lamp Timer Reset
This function resets the lamp timer. Be sure to perform the reset
operation when the lamp cartridge has been replaced.
Select item name “Lamp Timer Reset” and press the ENTER button.
There is a change to the display “Press “ENTER” to Lamp Timer Re-
set”.
Press the ENTER button to initialize.
To cancel, press the CANCEL button and there will be a return to the
menu. 
						

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Resolution / Frequency
This function displays the resolution and frequency of the detected in-
put signal.
Lamp Timer
This displays the lamp timer.
This projector has an Eco mode function. The lamp life will differ between
Normal mode and Eco mode.
Lamp Life
Use only in Normal mode: approx.1500 hours
Use only in Eco mode: approx.2000 hours
* Lamp life will differ when there has been switching between the modes.
•When Lamp Life Has Been Reached
“Replace the Lamp Cartridge” is displayed on the screen for 10 seconds in
a 1-minute interval.
Please replace the lamp with a new one.
See “Replacing the Lamp Cartridge” on Page E-61 for information about
lamp cartridge replacement.
•When Over 100 Hours Have Elapsed Since Reaching Lamp Life
(Including Eco Mode)
[Warning!! System Shutdown] is displayed for 10 seconds and the power is
switched off. Pressing the STANDBY button under this condition will not
switch on the power. Please replace the lamp cartridge.
Info. 
						

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When an Indicator is Lit or Flashing
STANDBY
AUTO
RCE STANDBY
STATUS
STANDBYSTATUS
STATUSSTANDBY
STATUSSTANDBY
STATUSSTANDBY
STATUSSTANDBY
The indicators on the projector’s control panel light or flash to
notify of problems, as described below.
An indicator is also used to notify you of the currently set power
mode. See “Power Cable Connections and Switching the Power
On/Off” on page E-22.STATUS indicator
Indicator status What you should do
Lit red
When the power is on (Lit green)
Standby (Lit amber)
Lit red
Flashing amber for 60 seconds, then lit
amber
Flashing red
(lit for 1 seconds/off for 1 seconds)
Lit red
Flashing red
(lit for 0.5 seconds/off for 0.5 seconds)
Lit red
Flashing red
(lit for 0.5 seconds/off for 0.5 seconds)
Lit amber
Flashing red
(lit for 1 seconds/off for 1 seconds)
When the lamp has burned out dur-
ing use
Flashing amber for 90 seconds, then lit
amber
When the lamp does not come on
from the start
Lit amberIt is time to replace the lamp.
Replace with a new lamp cartridge.
The lamp has reached the end of its service life. The power
will no longer turn on.
The projector can be used for 100 hours after the lamp has reached
the end of its service life.
Replace with a new lamp cartridge.
The lamp cover is open.
The lamp cover is not properly mounted. Mount it properly.
The temperature is abnormally high.
•The temperature protector has been activated. If the room tem-
perature is high, move the projector to a cool place. If the
projector’s internal temperature is high, check the cooling fan’s
ventilation slots and clean them if they are clogged.
•When the temperature protector is activated, the power turns
off and in some cases will not turn back on immediately. In this
case wait about 90 seconds, then try again.
The fan has stopped.
Unplug the power cable and contact a store that sells the V3-131/
V3-111 for repairs.
The lamp will not light.
Wait at least 90 seconds, then turn the power back on. If the prob-
lem persists, unplug the power cord and contact a store that sells
the V3-131/V3-111 for repairs.
STATUSSTANDBY
STANDBY indicator
Should an indicator be in a condition other than normal or flash at a rate other than the aforementioned, disconnect the power
cable and contact your store of purchase.
STATUSSTANDBY
Flashing amber
(for several seconds)
Flashing amber
(for several seconds)
The STANDBY button has been pressed with the lens stowed away.
The STANDBY indicator flashes for several seconds, then stops flashing, remain-
ing lit, and the projector is set back to the standby status (with the STATUS indica-
tor off). Press the lens lift button to raise the lens unit, then press the STANDBY
button. The power will now turn on.
The lens unit was stowed away while an image was being projected.
The projector automatically turns off, and the indicators continue to flash for 90
seconds. (The cooling fan continues to run during this time.) To turn the projector
back on, wait 90 seconds, press the lens lift button to raise the lens, then press the
STANDBY  button. The power turns on. 
						

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Thermal Protector
When the temperature inside the projector becomes abnormally high, the STATUS indicator flashes red (0.5 seconds on/0.5
seconds off), the STANDBY indicator is a steady red, and at the same time the temperature protector operates and switches off
the power of the projector.
Should this happen, please take the following actions.
1. Switch off the power and disconnect the power plug from the wall outlet.
2. Check the following matters and take the required measures.
When the projector is being used in a location that has a high ambient temperature, set it up again in a cool location. Check the
outflow and intake holes and clean them if they are obstructed.
3. Wait about 60 minutes until the temperature of the projector drops.
If after having performed the above matters, the problem still has not been solved, please contact your store of purchase.
When an Indicator is Lit or Flashing 
						

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Troubleshooting
Check the following matters before requesting servicing.
•Is the power cord plugged into a power outlet?
•Is the lamp cover properly mounted?
•Is the projector’s temperature high? To protect the projector, the power can-
not be turned on when the projector’s temperature is abnormally high.
•Has the lamp reached the end of its service life?
•Is a connected input selected?
•Is the cable properly connected to the input terminal?
•When a computer is connected, are signals being output from the computer?
•Does the signal being input have a frequency usable with this projector?
•Are the brightness and contrast adjusted to the minimum?
•Is the STATUS indicator lit a steady red or flashing red?
•When the component signal of the DVD player is connected with the RGB
connector and the image is not output, is [Input Settings] of the RGB con-
nector properly selected?
•For a RGB input, has the picture been properly adjusted?
•Is the projector properly installed?
•For trapezoidal (keystone) distortion, perform keystone adjustment.
Please note that depending on the projected picture and the projection con-
ditions, it may not be possible to eliminate keystone distortion completely.
•Is the lens properly focused?
•Are the screen and projector installed at the proper distance?
•Does the projection distance exceed the focusing range?
•Is there condensation on the lens, etc.?
If the projector is moved from a cool storage area to a warm place and the
power is turned on, condensation may form on the lens or internal optical
par ts. If this happens, wait until the condensation has evaporated before
using the projector.
•For a computer input, are the horizontal and vertical positions properly ad-
justed?
•Does the input signal have a compatible resolution and frequency? Check
the computer’s resolution.
•If the image is crushed in the horizontal or vertical direction or if it is not
displayed over the entire screen, select a different aspect ratio.
•When a component signal is being input, is the color space setting proper?
•For a composite input, is the tint properly adjusted?
•From the menu, select “Image” and adjust the clock frequency and phase.
•Other than [Settings], [Option] and [Information], selection will not be pos-
sible unless a signal is being input to the projector and the image/picture is
projected.
•Are the remote control unit’s batteries worn? Replace with new batteries.
•Is there an obstacle between the remote control unit and the projector’s
remote control signal sensor?
•Is the remote control unit outside of range?
•Are you pointing the remote control unit’s transmitter towards the projector’s
remote control signal sensor?
•See “When an indicator is lit or flashing”. Power does not turn on
No image is produced
Image is distorted
Image is out of focus
Image is not in proper posi-
tion and is not displayed
properly
Video image is crushed
Colors of the overall image
are strange
Characters flicker or colors
are offset for RGB inputs
Cannot select the menu
name
Remote control unit does
not operate
STATUS indicator is lit red
or flashing red Problem
CheckReference
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Cleaning
•Be certain to disconnect the power plug from the power outlet before cleaning.
•Do not spray or otherwise expose the projector, lens, or screen to volatile substances such as insecticides. Do not leave rubber
or vinyl products in contact with the projector for long periods. Doing so could cause them to undergo qualitative changes or the
coatings may peel, etc.
Cleaning a Soiled Projector Main Unit
•Wipe with a lint-free, soft, dry cloth.
When very dirty, wipe with a cloth that has been moistened with a diluted neutral detergent, then finish with a dry cloth. If a
chemically-treated cloth is going to be used, please follow any written warnings.
•Do not wipe with thinner, benzene, or other solvents. Doing so could cause them to undergo qualitative changes or the coatings
may peel, etc.
•When removing the dust of the outflow and intake holes, use the brush attachment on a vacuum cleaner to clean out the dust.
Avoid using the vacuum directly without attaching the adapter as well as the use of a nozzle adapter.
•Do not scratch or otherwise hit the projector body with your nails or other hard object, since this will cause scratches.
Dirty Lens
•Clean using the same method you would use to clean a camera lens: Use a commercial blower for camera use or cleaning
paper for eye glasses. Be careful not to scratch the lens at this time.
Dust of the Intake and Outflow Holes
Dust that collects in the intake and outflow holes will obstruct the ventilation and cause the internal temperature to rise which
could cause damage. Clean this area carefully. As a guideline, clean at least every 100 hours of usage.
•Switch off the power, check that the STANDBY indicator has
changed to a steadily lit amber, then unplug the power cable.
•Clean out the holes from the outside using a vacuum cleaner.
Use the brush adapter of the vacuum cleaner to do this. Avoid
using the vacuum directly without attaching the adapter as well
as the use of a nozzle adapter.
Cleaning the Inside of the Projector
Cleaning of the inside of the projector is required about once a year. Failure to clean over a long period while dust has collected
inside the projector could cause a fire or breakdown. Do not clean the inside of the projector by yourself. Please be sure to contact
your dealer.
STANDBY
AUTO
SOURCESTANDBY PUSH
STATUS
AUDIO S-VIDEO VIDEORGB