Philips VARI-LITE VL6000 Beam Luminaire, User Manual

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ROUBLESHOOTING AND
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AINTENANCE
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02.9708.0002 27 April 2017 69
• If the luminaire will be dimmed out for more than two hours, the lamp should be doused.
Solid State Electronics
Electrostatic Discharge (ESD)
Electrostatic discharge (ESD) presents a significant danger to solid state electronic components
(semiconductor devices and PC board assemblies). Static electricity can build on a variety of common
objects (including people) simply by handling or moving. ESD rarely results in immediate failure of a
component, but shows up later as an intermittent problem or severely reduces the life of the
component. All VARI
❋
LITE equipment uses solid state electronics and appropriate precautions to
protect them should be observed when servicing.
Printed Circuit Boards (PCBs)
All PC boards should be shipped in electrostatic shielding bags. When handling PC boards or
components, devices such as conductive mats and conductive wrist straps should be used whenever
possible. If these precautionary devices are not available, handling of PC boards and components
should be avoided.
CAUTION: Black foam (used to package solid state electronics) should never be used for packing
batteries or put in contact with PC boards which contain batteries.