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OPERATION
Figure 3-20. Lamp History (read-only)
The middle column shows the serial number for each lamp. The far right column
shows the number of hours logged on each lamp. Lamp History is automatically
updated whenever you record a new lamp serial number—the new lamp is added
to the bottom of the list.
Use
to record the serial number for a newly installed lamp.
Figure 3-21. Recording the Serial Number of a New Lamp
In the Change Lamp dialog box, use the number text entry keys to record the
new lamp serial number, and press
again to accept the change. See Using
Slidebars and Other Controls if you need help entering the number. Once
entered, the new lamp serial number will be added to the Lamp History menu
and the Lamp Hours timer will reset to "0". Lamp Mode and Lamp Limit remain
as they were for the previous lamp.
NOTES: 1) Enter a serial number only if you have just installed a new lamp.
This will help ensure that lamp timer is not reset on an old lamp and that the
number of hours logged on the lamp will be accurate. 2) Always do record the
serial number of a new lamp.
Proper flicker settings prevent permanent damage to the projector and result in
stable images, reduced image retention, reduced color drift and no strobe effect.
: It is important to check red, green and blue flicker
adjustments on a regular basis — check daily for very new projectors, then check
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DLV 1280
User's Manual
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