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PowerLogic
TM
E4800 Series 930-110-01
Safety Precautions 02/2009
© 2009 Schneider Electric All Rights Reserved6
SAFETY PRECAUTIONS Carefully observe these safety instructions.
Electrical Standards Compliance • Use the unit only in accordance with the electrical power rating.
• Install the unit in compliance with the following local and national
electrical codes:
• Canada: Canadian Electrical Code, Part I, CSA C22.1
• United States: National Fire Protection Association (NFPA) 70; US
National Electrical Code
• Elsewhere: International Electrotechnical Commission (IEC) 364,
Part 1-7
• Ensure that the unit is properly earthed.
• If the equipment is installed or used in a manner other than that
specified in this document, it may void your warranty or impair the
protection of the equipment.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow
safe electrical work practices. See NFPA 70E.
• Only qualified electrical workers should install this equipment. Such
work should be performed only after reading this entire set of
instructions.
• The equipment must be accessible to authorized personnel only.
Equipment must be installed in areas where access can be
restricted.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance of this
equipment, disconnect all sources of electric power. Assume that all
circuits are live until they have been completely de-energized,
tested, and tagged. Pay particular attention to the design of the
power system. Consider all sources of power, including the
possibility of backfeeding.
• Turn off all power supplying the meter and the equipment in which
it is installed before working on it.
• Always use a properly rated voltage sensing device to confirm that
all power is off.
• Before closing all covers and doors, carefully inspect the work area
for tools and objects that may have been left inside the equipment.
• Successful equipment operation requires proper handling,
installation, and operation. Neglecting fundamental installation
requirements can lead to personal injury as well as damage to
electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a Voltage Transformer (VT).
• Always short the secondary of a current transformer prior to
disconnecting current input loads.
Failure to follow these instructions will result in death or serious
injury.