Christie Digital Systems L2k1000 Filter Replacement Instruction Sheet

							L2K1000 Filter Replacement Instruction Sheet1 of 4020-000406-01  Rev. 1  (03-2011)
 
L2K1000 Filter Replacement
Instruction Sheet
INTRODUCTION
These instructions outline the details for Filter replacement in the L2K1000 projector (Model No. 103-
031105-XX). NOTICE: Use only a Christie approved Filter Kit for your specific projector model.
KITS REQUIRED
003-002003-XX (Replacement Auto Filter)
INSTRUCTIONS
REPLACING THE FILTER CARTRIDGE 
1. Press the Side Control ON/STANDBY button twice to switch the 
projector OFF. Let the projector cool for at least 45 minutes 
(READY indicator will be green).
2. Switch the Main ON/OFF Switch to OFF and unplug the AC power 
cord from the AC outlet. 
3. Clean the dust from the projector and around the air vents. 
4. Slide the Filter cover to access the filter (see figure at right).
5. Hold the finger grip and pull to remove the filter cartridge. 
6. Place a new filter into position. Make sure that the filter cartridge is 
properly and fully inserted. 
7. Close the filter cover. 
8. Connect the AC power cord to the projector and switch the Main 
ON/OFF Switch to ON.
9. Press the ON-STANDBY button to switch the projector ON.
10. Reset the Filter counter (see instructions below). 
						

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NOTICES: 1) Make sure the filter cartridge is correctly inserted into the projector otherwise, the 
projector cannot be turned on. Do not block the air vents. Doing so may result in malfunction of the 
projector. 2) It is recommended that dusty/smoky environments are avoided when operating the 
projector. Usage in these environments may cause poor image quality. 
When using the projector under dusty or smoky conditions, dust may accumulate on a lens, liquid 
crystal panels, or optical elements inside the projector. Such conditions may degrade the quality of the 
projected image. When the symptoms above are noticed, contact your authorized dealer or service 
station for proper cleaning. 
RESETTING THE FILTER COUNTER 
Make sure the Filter counter is reset after the filter cartridge is replaced. See Figure 1. 
1. Press the MENU button to display the On-Screen Menu. Use the Point   buttons to move the 
red frame pointer to the Setting Menu icon. 
2. Use the Point   buttons to move the red frame pointer to Filter counter and then press the 
SELECT button. A dialog box appears showing the Used time option and the Scrolls remaining 
option. Use the Point   buttons to select Used time. 
3. Used time shows the total accumulated time of the filter use, a timer setting option, and the Reset 
option. Select Reset and the “Filter counter Reset?” appears. Select [Yes] to continue. 
4. In the confirmation dialog box, select [Yes] to reset the Filter counter. 
Figure 1  
						

							L2K1000 Filter Replacement Instruction Sheet3 of 4020-000406-01  Rev. 1  (03-2011)
RESETTING THE SCROLL COUNTER 
Make sure the Scroll counter is reset after the filter cartridge is replaced. See Figure 2 .
1. Press the MENU button to display the On-Screen Menu. Use the Point   buttons to move the 
red frame pointer to the Setting Menu icon. 
2. Use the Point   buttons to move the red frame pointer to Filter counter and then press the 
SELECT button. A dialog box appears showing the Used time option and the Scrolls remaining 
option. Use the Point   buttons to select Scroll(s) remaining. 
3. Scroll(s) remaining shows the number of the remaining scrolls and the Reset option. Select Reset 
and the “Scroll counter Reset?” appears. Select [Yes] to continue. 
4. In the confirmation dialog box, select [Yes] to reset the Scroll counter.
NOTE: While the scroll counter reset is in progress, a “Please wait...” message appears on the 
screen, the cooling fans operate and the filter cartridge is adjusted. 
Figure 2  
						

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