Rack PDU VP9559, VP7552, and VP7551Instruction Manual
Page 26
with the safety warnings, procedures and guidelines as presented in this document is in vio-
lation of the safety standards of design, manufacture, and intended use of this equipment.
You are responsible for following the safety guidelines and warnings presented in this docu-
ment for this equipment. Individuals using or maintaining Vertiv product(s) are expected to
follow all the noted warnings and safety precautions necessary for safe operation of the
equipment in your environment. Vertiv assumes no liability for failure to comply with these
requirements.
6.2.2.
LIVE CIRCUITS SAFETY
DANGER
HAZARDOUS VOLTAGE, CURRENT, AND ENERGY LEVELS ARE PRESENT
IN THIS PRODUCT. POWER SWITCHED CIRCUITS CAN HAVE HAZARD-
OUS VOLTAGES PRESENT EVEN WHEN THE SWITCH IS IN THE OFF PO-
SITION. DO NOT OPERATE THE PRODUCT WITH ANY COVER PLATE RE-
MOVED. ALWAYS MAKE SURE THAT PRODUCT IS FULLY ENCLOSED
PRIOR TO USE.
Operating personnel must:
•
Not remove equipment covers. Only Vertiv Authorized Service Personnel or other qualified
maintenance personnel may remove equipment covers for internal sub-assembly, or compo-
nent replacement, or any internal adjustment.
•
Not replace any equipment component with power applied to the line cord. Under certain
conditions, dangerous voltages may exist even with the input power cable disconnected.
Any exceptions for 'Hot-Swap' modules will be specifically noted in this product document.
•
Always disconnect input power and discharge circuits before touching any sub-assembly of
circuit component.
6.2.3.
EQUIPMENT GROUNDING
To minimize shock hazard, the equipment chassis and enclosure must be connected to an elec-
trical earth ground. The input power cable must be either plugged into an industry electrical
code compatible receptacle or wired directly into an electrical code compatible interface. The
equipment earth ground wire (typically green) must be firmly connected to the facility electri-
cal safety ground. The mating electrical interface to this equipment must comply with Interna-
tional Electromechanical Commission (IEC) standards.
