Lenovo Neptune DWC RM100 Operation & Maintenance Manual page 6

Electrical Connection
WARNING! This unit is powered by HIGH VOLTAGE. Serious injury or death can
occur. Power supplied to this product must be provided with an external means of
isolation.
Electrical connections should be carried out in accordance with local and national regulations by a
qualified electrician. Never make any electrical connections inside, or to the unit unless the electricity
supply has been switched OFF at the disconnect (isolator).
Replacement Parts
Any parts replaced during maintenance or servicing must be the same specification as those being
replaced and should only be obtained from Lenovo service.
The use of incorrect replacement parts may affect the operation or reliability of the unit and
invalidate any warranty.
Waste disposal
Any waste or single use materials must be disposed of in a responsible manner and in strict adherence
to local and national environmental regulations. For details, consult local environmental agencies.
Documentation
Operation and maintenance documentation together with commissioning, maintenance or service
records must remain with the unit always.
CDU Operating & Maintenance Guide
Neptune DWC RM100 in-rack Coolant Distribution Unit
6
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