Knoll Systems Front Projector 1080p DLP - Manual (Page 59)

Appendix
58
4. Remove the lamp unit.
• Loosen the securing screws from the lamp unit. Hold the lamp unit by the handle and pull it in the direction
of the arrow.
5. Insert the new lamp unit.
• Press the lamp unit firmly into the lamp unit compartment. Fasten the securing screws.
• Attach the lamp unit cover.
• Close the lamp unit cover in the direction of the arrow (to the close mark) on the side of the projector. Then
tighten the user service screw.
Info
• If the lamp unit and lamp cover are not correctly installed, the power will not turn on, even if the power cord
is connected to the projector.
Resetting the Lamp Timer
Reset the lamp timer after replacing the lamp.
1. Connect the power cord.
• Plug the power cord into the AC socket of the
projector.
2. Reset the lamp timer.
• Select the “Lamp Timer Reset” from the “Options”
menu from the menu screen. Press . Select “OK”
to reset the timer or “Cancel” to abort. (See page 50)
• “LAMP 0H” is displayed, indicating that the lamp timer
is reset.
Info
Make sure to reset the lamp timer only when replacing
the lamp. If you reset the lamp timer and continue to
use the same lamp, this may cause the lamp to become
damaged or explode.