APC SGI 15000 RAID - Manual (Page 10)

Preface
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Power Cooling Module (PCM) Caution Label: Do not operate with modules missing
Warning To ensure your system has warning of a power failure please disconnect the power from the
power supply, by either the switch (where present) or by physically removing the power source,
prior to removing the PCM from the enclosure/shelf.
• Do not remove a faulty PCM unless you have a replacement unit of the correct type ready for
insertion.
PCM Warning Label: Power Hazards
• The power connection must always be disconnected prior to removal of the PCM from the
enclosure.
• A safe electrical earth connection must be provided to the power cord.
• Provide a suitable power source with electrical overload protection to meet the requirements laid
down in the technical specification.
Warning Do not remove covers from the PCM. Danger of electric shock inside. Return the PCM to your
supplier for repair.
PCM Safety Label: Electric Shock Hazard Inside