'Install the lamp unit cover, and then use a Phillips screwdriver to securely tighten the lamp unit cover fixing screws.
NOTE:
BBe sure to install the lamp unit and the lamp unit cover securely. If they are not securely installed, it may cause the protection circuit to operate so that the power cannot be turned on.
(Connect the power cord.
)Press the POWER button so that a picture is projected onto the screen.
NOTE:
BIf the power cord was disconnected during projection when the projector was used the last time, projection will start after the power cord is connected (when “POWER MEMORY” in the “OPTION2” menu is set to “ON”). Refer to page 44 for details.
*Press the MENU button to display the “MAIN MENU”, and then press the F or G button to select “OPTION2”.
MENU
KEYSTONE
PICTURE
POSITION
INDEX WINDOW
SHUTTER
VOLUME
LANGUAGE
OPTION1
OPTION2
SECURITY
SELECT 
ENTER
EXIT
+Press the ENTER button to display the “OPTION2” menu, and then press the F or G button to select “LAMP RUNTIME”.
OPTION2
BACK COLOR 
BLUE
FRONT/REAR 
FRONT
DESK/CEILING 
DESK 
FAN CONTROL 
STANDARD 
LAMP | POWER | HIGH |
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LAMP | RUNTIME | 1820H |
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FUNC | 1 | INDEX |
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CONTROL KEY | ON | |
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AUTO POW . OFF DISABLE | ||
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POWER | MEMORY | ON |
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SELECT | RETRN | |
,Press and hold the ENTER button for approximately 3 seconds.
OPTION2
BACK COLOR 
BLUE
FRONT/REAR 
FRONT 
DESK/CEILING 
DESK 
FAN CONTROL 
STANDARD 
LAMP POWER 
HIGH 
TIME RESET [POWER OFF]
FUNC | 1 | INDEX |
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| |
CONTROL KEY | ON | |
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| |
AUTO | POW . OFF DISABLE | |
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POWER MEMORY | ON | |
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SELECT | RETRN | |
The “LAMP RUNTIME” will change to “TIME RESET [POWER OFF]”.
NOTE:
BIf the MENU button is pressed, the lamp time resetting screen will be cancelled.
-Turn off the power.
This will reset the cumulative usage time for the lamp unit to “0”.
Refer to page 24 for details on how to turn off the power.
Before calling for service
Before calling for service, check the following points.
Problem | Possible cause | Page |
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Power does not | BThe power cord may not be connected. | – |
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turn on. | BThe main power supply is not being supplied to the | – |
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| wall outlet. | 47 |
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| BTEMP indicator is illuminated or flashing. |
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| BLAMP indicator is illuminated or flashing. | 48 |
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| BThe lamp unit cover has not been securely | – |
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| installed. |
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No picture | BThe video signal input source may not be | – |
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appears. | connected properly. |
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| BThe input selection setting may not be correct. | 23 |
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| BThe “BRIGHT” adjustment setting may be at the | 36 |
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| minimum possible setting. |
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| BThe “SHUTTER” function may be in use. | 27 |
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The picture is | BThe lens cover may still be attached to the lens. | – |
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fuzzy. | BThe lens focus may not have been set correctly. | 23 |
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| BThe projector may not be at the correct distance | 18 |
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| from the screen. |
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| BThe lens may be dirty. | – |
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| BThe projector may be tilted too much. | 18 |
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The color is pale | B“COLOR” or “TINT” adjustment may be incorrect. | 36 |
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or grayish. | BThe input source which is connected to the | – |
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| projector may not be adjusted correctly. |
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No sound can | BThe audio signal source may not be connected | – |
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be heard. | properly. |
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28, |
| maintenance | ||
| BThe volume adjustment may be at the lowest |
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| possible setting. | 31 |
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The remote | BThe battery may be weak. | – |
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control unit | BThe battery may not be inserted correctly. | 21 |
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does not | BThe remote control signal receptor on the projector | 21 |
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operate. | may be obstructed. |
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| and |
| BThe remote control unit may be out of the | 21 |
| |
| operation range. |
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| Care |
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| |
The buttons on | BThe “CONTROL KEY” may be set to “OFF”. | 44 |
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| |||
the projector do | In order to set the “CONTROL KEY” to “ON” |
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not function. | without using the remote control unit, keep holding |
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| down the ENTER button on the projector and press |
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| the MENU button for more than 2 seconds. |
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