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Specifications - State of Delaware

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SECTION 265200 - EMERGENCY LIGHTING: continued<br />

3.04 GROUNDING:<br />

A. Provide equipment grounding connections for emergency lighting fixtures as indicated.<br />

Tighten connections to comply with tightening torques specified in UL 486A to assure<br />

permanent and effective grounds.<br />

3.05 FIELD QUALITY CONTROL:<br />

A. Upon completion <strong>of</strong> the installation <strong>of</strong> emergency lighting fixtures, and after building circuitry<br />

has been energized with the normal power source for a minimum <strong>of</strong> 12 hours, perform a night<br />

time test by turning <strong>of</strong>f the normal power source for 90 minutes to demonstrate operation,<br />

capability, and compliance with requirements under emergency conditions. Re-aim adjustable<br />

lighting heads as directed by the Contracting Officer during a night-time demonstration. Redemonstrate<br />

again at night after the readjustments have been made. Where possible, correct<br />

malfunctioning units at the site, then retest to demonstrate compliance; otherwise, remove and<br />

replace with new units and proceed with retesting.<br />

END OF SECTION 265200<br />

DEAN265200.DOC 265200-3

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