| Lamp indicator warning | |
|
| light |
| Displayed for 30 |
|
More than 1 800 hours | seconds. Pressing any |
|
button will clear the | Illuminates red during | |
| display. | |
| image projection and | |
|
| |
| Remains displayed until | standby mode. |
More than 2 000 hours | any button is pressed. |
|
Lamp unit replacement procedure
NOTE:
BIf the lamp usage time has passed 2 000 hours (when LAMP POWER has been set to “HIGH”), the projector will switch to standby mode after approximately 10 minutes of operation. The steps ) to - on the next page should thus be completed within 10 minutes.
'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 |
+Select the “LAMP RUN TIME” by pressing the F or G buttons.
OPTION
PREVIOUS PAGE ^ |
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|
FRONT/REAR | FRONT | REAR |
DESK/CEILING | DESK | CEILING |
FAN CONTROL | STANDARD | HIGH |
LAMP POWER | LOW | HIGH |
LAMP RUN TIME |
| 1820 H |
FUNC1 | MUTE | KEYSTONE |
CONTROL KEY | OFF | ON |
AUTO POWER OFF | DISABLE | |
SELECT:[^][@] | ENTER:[ENTER] | |
| ESC:[MENU] | |
,Press and hold the ENTER button for approximately 3 seconds.
LAMP TIME RESET
Power OFF
OK | CANCEL |
#Turn off the MAIN POWER switch according to the procedure given in “Turning off the power” on page 25, and then disconnect the mains lead plug from the mains socket and check that the area around the lamp unit has cooled down.
$Use a Phillips screwdriver to turn the lamp unit cover fixing screws at the bottom of the projector, and then remove the lamp unit cover from the projector.
Lamp unit cover
Lamp unit cover fixing screws
%Use a Phillips screwdriver to loosen the two lamp unit fixing screws until the screws turn freely. Then hold the handle of the lamp unit and gently pull it out from the projector.
Lamp unit fixing screws
Handle
&Insert the new lamp unit while making sure that the direction of insertion is correct, and then use a Phillips screwdriver to securely tighten the lamp unit fixing screws.
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 MENU screen, and select “OPTION” by pressing the I or H buttons.
OPTION
OSD | OFF | ON |
AUTO SEARCH | OFF | ON |
AUTO SIGNAL | OFF | ON |
AUTO KEYSTONE | OFF | ON |
RGB2 SELECT | INPUT | OUTPUT |
RGB/YPBPR | RGB | YPBPR |
VGA60/525P | VGA60 | 525P |
BLACKBORD | OFF | ON |
BACK COLOR | BLUE | BLACK |
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NEXT PAGE @ |
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SELECT:[^][@] |
|
|
ADJUST:[{][}] | ESC:[MENU] | |
The “LAMP TIME RESET” will be displayed.
-Select “OK” by pressing the I or H buttons and press the
ENTER button.
NOTE:
BIf “CANCEL” is selected in step
.Turn off the power.
This will reset the cumulative usage time for the lamp unit to zero.
Refer to page 25 for details on how to turn off the power.
Care and maintenance