'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.
(Insert the mains lead plug into the mains socket and then press the MAIN POWER switch.
NOTE:
BIf the POWER indicator on the projector does not illuminate red when the MAIN POWER switch is turned on, turn the MAIN POWER switch off again, unplug the mains lead from the electrical outlet, and check that the lamp unit and the lamp unit cover are securely installed. Then turn the MAIN POWER switch back on.
)Press the POWER button so that a picture is projected onto the screen.
*Press the MENU button to display the MAIN MENU screen, and then press the F and G buttons to move the cursor 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 screen, and then use the F and G buttons to select LAMP RUNTIME.
OPTION2
BACK COLOR 
BLUE
FRONT/REAR 
FRONT
DESK/CEILING 
DESK 
FAN CONTROL 
STANDARD 
LAMP | POWER | HIGH |
|
|
|
LAMP | RUNTIME | 1820H |
|
|
|
FUNC | 1 | INDEX |
CONTROL | KEY | ON |
|
|
|
AUTO POW | . OFF | DISABLE |
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 |
|
| |
CONTROL KEY | ON | |
| ||
AUTO POW . OFF DISABLE | ||
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 zero.
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 |
|
|
Power does not | BThe mains lead may not be connected. | – |
|
|
turn on. | BThe MAIN POWER switch is turned off. | – |
|
|
| BThe main power supply is not being supplied to the | – |
|
|
| mains socket. | 47 |
|
|
| BTEMP indicator is illuminated or flashing. |
|
| |
| BLAMP indicator is illuminated or flashing. | 48 |
|
|
| BThe lamp unit cover has not been securely | – |
|
|
| installed. |
|
|
|
No picture | BThe video signal input source may not be | – |
|
|
appears. | connected properly. | 23 |
|
|
| BThe input selection setting may not be correct. |
|
| |
| BThe BRIGHT adjustment setting may be at the | 36 |
|
|
| minimum possible setting. | 27 |
|
|
| BThe shutter function may be in use. |
|
| |
The picture is | BThe lens cover may still be attached to the lens. | – |
|
|
fuzzy. | BThe lens focus may not have been set correctly. | 23 |
|
|
| BThe projector may not be at the correct distance | 18 |
|
|
| from the screen. |
|
|
|
| BThe lens may be dirty. | – |
|
|
| BThe projector may be tilted too much. | 18 |
|
|
COLOR is too | BCOLOR or TINT adjustment may be incorrect. | 36 |
|
|
light or TINT is | BThe input source which is connected to the | – |
|
|
poor. | projector may not be adjusted correctly. |
|
|
|
No sound can | BThe audio signal source may not be connected | – |
|
|
be heard. | properly. |
|
|
|
28, |
| maintenance | ||
| BThe volume adjustment may be at the lowest |
| ||
|
|
| ||
| possible setting. | 31 |
|
|
|
|
|
|
|
The remote | BThe battery may be weak. | – |
|
|
control unit | BThe battery may not be inserted correctly. | 21 |
|
|
does not | BThe remote control signal receptor on the projector | 21 |
|
|
operate. | may be obstructed. |
|
| and |
| BThe remote control unit may be out of the | 21 |
| |
|
|
| ||
| operation range. |
|
| Care |
The buttons on | BThe CONTROL KEY may be set to “OFF”. | 44 |
| |
|
| |||
the projector do | In order to set the CONTROL KEY to “ON” without |
|
|
|
not function. | using the remote control unit, keep holding down |
|
|
|
| the ENTER button on the projector and press the |
|
|
|
| MENU button for more than 2 seconds. It will then |
|
|
|
| be turned ON. |
|
|
|