Note About Led Luminaires - ETC Releve Spot User's Operation Manual

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Note about LED luminaires

All LED sources experience some lessening of light output and some color shift over time. Relevé

Spot luminaires have complex thermal management systems to minimize these changes. With

typical usage, a Relevé Spot luminaire will still achieve at least 70% of it initial output after

36,000 hours of use (L70).

In individual situations, LEDs will be used for different durations and different levels. This can

eventually lead to minor alterations in color performance, necessitating slight adjustment to

presets, cues, or programs.

All LEDs may exhibit a slight shift in output as they rise to full operating temperature. Relevé

Spot luminaires allow the selection of different power settings in order to balance the competing

requirements of thermal stability and brightness. Depending on the selected setting, changes in

output as fixtures warm up may or may not be visible to the eye.

Technical Specifications

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