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PowerLogic
TM
E4800 Series 930-110-01
Maintenance 02/2009
© 2009 Schneider Electric All Rights Reserved26
Equipment Servicing and Access The information in this section must be considered as a mandatory
requirement, and must be strictly adhered to when installing and operating
PowerLogic E4833, E4880 and E4805 meters.
Access to equipment
The equipment must be accessible to authorized personnel only. Equipment
must be installed in areas where access can be restricted.
Servicing the equipment
No preventive maintenance is required on any of the equipment. Visually
inspect the equipment yearly and ensure it is free of dust or other particles.
If necessary, wipe with a clean cloth.
Component servicing
Individual components are not user-serviceable, and must be returned to
Schneider Electric for repair. If an equipment fault occurs, do not attempt to
repair the faulty component.
Electrical Standards Compliance • Use the unit only in accordance with the electrical power rating
• The unit is only to be installed by a qualified electrician
• Initial installation of the unit must be inspected by the local electrical
Inspection Authority
• 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.
Table 5: Graphical symbols that appear on equipment
Symbol Description
Indicates the supply wire protective earth, also known as
chassis ground, for the primary ground.
This symbol indicates a replaceable fuse.