Realignment Of The Lamp In Its Reflector (Manual Lamp House) - Barco Prometheus I Safety & Instruction Manual

4.12 Realignment of the lamp in its reflector (manual Lamp House)
Each xenon lamp installation requires a realignment of the lamp in its reflector for optimal performance of the
xenon lamp in the Prometheus. Furthermore, it is recommended to realign the lamp after the first run time of
100 and 200 hours. Especially the Z-axis of the lamp.
How to realign
1. Remove the lamp cover to get access to the X-, Y- and Z-axis adjustment thumbscrews of the lamp.
2. Some lamp houses may have lock nuts on the X and Y adjustment screws which are locked. Before starting the adjustment, fully
turn these lock nuts against the thumbscrew.
Image 4-51
Lock nuts
3. Switch on the projector and start up the lamp.
4. Go via the Communicator touch panel to the menu "Installation" > "Lamp" > "Light output".
5. Set the "Light output mode" in normal mode and the "Lamp Dimming" on maximum (255).
Note: This window on the Communicator touch panel shows in the upper left corner the measured value of the built-in light
sensor of the projector.
Image 4-52
Light mode selection
R5905963 PROMETHEUS SERIES 09/03/2015
4. Lamp & Lamp House
67