Quantum Data 801GX Wartungshandbuch PDF herunterladen (Seite 43)

3M Multimedia Projector MP8620 Theory and Diagrams

3M 1999 4-5

4-5.

Lamp Theory

The MP8620 with a DC 400 watt metal halide bulb is capable of producing 450+ lumens of uniform brightness

across the entire projection image.

The metal halide bulbs should never be touched. When oil from your skin touches the bulb, it provides a focal

point for the lamp energy. The lamp burns hotter at that location and eventually burns through the bulb

prematurely.

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Quantum Data 801GX Wartungshandbuch Seite 43