Replacing the lamp unit
MENU
PICTURE
POSITION
ADVANCED MENU
LANGUAGE
OPTION1
OPTI0N2
TEST PATTERN
SYSTEM INFORMATION
ROM VERSION | 1. 00. 00 |
SET RUNTIME | 300h |
LAMP1 LOW | 100h |
HIGH | 200h |
TOTAL | 300h |
LAMP2 LOW | 100h |
| LAMP TIME RESET |
LAMP1 |
|
LAD55 | 1433h |
LAD55L | 0h |
LAMP2 |
|
LAD55 | 1100h |
LAD55L | 0h |
Insert the power cord plug into the wall outlet and then press the MAIN POWER switch.
Attention • If the power does not turn on even after turning the MAIN POWER switch “I”, turn the MAIN POWER “O”, confirm that
the lamp unit and door are installed correctly, and turn on again.
Press the “ I ” button so that a picture is projected onto the screen.
Press the “MENU” button to display the MAIN MENU screen, and then press the 
and 
buttons to move the cursor to select “OPTION2”.
Press the “ENTER” button to display the “OPTION2” screen, and select “SYSTEM INFORMATION” with the and 
buttons.
Press the “ENTER” button.
The SYSTEM INFORMATION screen will be displayed.
Press and hold the “ENTER” button on the projector or the remote control for approximately 3 seconds.
An item “LAMP TIME RESET” will be added.
Select the lamp which has been replaced with the 
and buttons.
LAMP1: Replace the LAMP UNIT 1
LAMP2: Replace the LAMP UNIT 2
Press the ENTER button, and when the “LAMP TIME RESET” display flashes, press the ENTER button again.
The used hours of the specified lamp unit will be reset to zero.
When more than one lamp has been replaced, repeat the procedure from step 
.
Note • When the “LAMP TIME RESET” display flashes, the lamp time reset can be canceled by pressing the MENU button.
•The used hours of the lamp units can also be reset to zero
by taking the following action instead of steps 
to 
. When lamp unit 1 has been replaced:
In the standby mode, press the number buttons in the sequence of 737381, and then press the ENTER button.
When lamp unit 2 has been replaced:
In the standby mode, press the number buttons in the sequence of 737382, and then press the ENTER button. When the used hours have been reset, the lamp monitor (LAMP1/LAMP2) will flash for 3 seconds.
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