iii
Note
GENERAL SAFETY PRECAUTIONS - EPM 2200
• Failure to observe and follow the instructions provided in the equipment manual(s) 
could cause irreversible damage to the equipment and could lead to property 
damage, personal injury and/or death. 
• Before attempting to use the equipment, it is important that all danger and 
caution indicators are reviewed. 
• If the equipment is used in a manner not specified by the manufacturer or 
functions abnormally, proceed with caution. Otherwise, the protection provided by 
the equipment may be impaired and can result in Impaired operation and injury.
• Caution: Hazardous voltages can cause shock, burns or death.
• Installation/service  personnel must be familiar with general device test practices, 
electrical awareness and safety precautions must be followed. 
• Before performing visual inspections, tests, or periodic maintenance on this device 
or associated circuits, isolate or disconnect all hazardous live circuits and sources 
of electric power. 
• Failure to shut equipment off prior to removing the power connections could 
expose you to dangerous voltages causing injury or death. 
• All recommended equipment that should be grounded and must have a reliable 
and un-compromised grounding path for safety purposes, protection against 
electromagnetic interference and proper device operation.
• Equipment grounds should be bonded together and connected to the facility’s 
main ground system for primary power.
• Keep all ground leads as short as possible. 
• At all times, equipment ground terminal must be grounded during device 
operation and service. 
• In addition to the safety precautions mentioned all electrical connections made 
must respect the applicable local jurisdiction electrical code.
• Before working on CTs, they must be short-circuited.
• To be certified for revenue metering, power providers and utility companies must 
verify that the billing energy meter performs to the stated accuracy. To confirm the 
meter’s performance and calibration, power providers use field test standards to 
ensure that the unit’s energy measurements are correct.
This product cannot be disposed of as unsorted municipal waste in the European 
Union. For proper recycling return this product to your supplier or a designated 
collection point. For more information go to www.recyclethis.info.