HP HPE G2 Series User Manual page 8

WARNING: To reduce the risk of fire, electric shock, and damage to the equipment:
• HIGH LEAKAGE CURRENT. To reduce the risk of electric shock due to high leakage currents, make
sure that there is a reliable grounded (earthed) connection before connecting power distribution
products to AC power. If many products will be connected to a single PDU, it might be necessary to
conduct an evaluation of the installation to verify the total amount of leakage current. The total
combined leakage current must not exceed 5% of the input current for the PDU and associated load.
• Connect only to a circuit that provides circuit overcurrent protection of the appropriate current rating.
• Connect the input power cord to a grounded (earthed) electrical outlet that is located near the
equipment and is easily accessible.
• Make sure that all circuit breakers are in the off position before connecting input power.
• Make sure that the devices connected to the PDU are adjusted for, or otherwise capable of,
operation from the same line voltage supplying the PDU. Failure to verify the voltage can lead to
severe equipment damage.
• Do not overload the PDU. The total input current rating of all equipment connected to each output
cannot exceed the total output rating marked on the PDU.
• Use only the hardware provided to install the PDU.
• To reduce the risk of fire or electric shock, install this PDU in a temperature and humidity-controlled,
indoor environment, free of conductive contaminants. Do not operate near water or excessive
humidity (90% maximum noncondensing).
• Ambient temperature must not exceed 0°C to 60°C (32°F to 140°F).
• The internal components can become hot during operation. Allow sufficient time for the PDU to cool
before handling.
• Do not use a two-wire power cord in any product configuration.
• To isolate this equipment, disconnect the power cord.
DANGER: This PDU contains LETHAL VOLTAGES. NO repairs should be performed on this PDU,
except for the replacement of the management card as explained in Appendix C and Appendix D.
There are NO USER-SERVICEABLE PARTS inside the PDU. The installation of options, routine
maintenance, and service of this PDU must be performed by individuals who are knowledgeable about
the procedures, precautions, and hazards associated with AC power products.
THIS EQUIPMENT MUST BE CONNECTED TO AN ELECTRICAL SUPPLY.
8 Before you begin