S&C Instruction Sheet 653- 502
41
Maintenance
Quarterly Maintenance
− continued
Before departing the site, conduct the following procedures:
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Perform general housekeeping, to ensure there no garbage or debris is in or around
the enclosure.
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Bring the PureWave UPS System back online.
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Record the system state: _______________________________________________________
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Close and lock all the enclosure doors and return site keys to the facility supervisor
(if applicable).
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Verified By:_________________________ Date: ___________