4 INSTALLATION, COMMISSIONING AND SERVICING
4.1 LIFTING HAZARDS
Plan carefully, identify any possible hazards and determine whether the load needs to be moved at all. Look
at other ways of moving the load to avoid manual handling. Use the correct lifting techniques and Personal
Protective Equipment to reduce the risk of injury.
Many injuries are caused by:
● Lifting heavy objects
● Lifting things incorrectly
● Pushing or pulling heavy objects
● Using the same muscles repetitively
4.2 ELECTRICAL HAZARDS
Caution:
All personnel involved in installing, commissioning, or servicing this equipment
must be familiar with the correct working procedures.
Caution:
Consult the equipment documentation before installing, commissioning, or
servicing the equipment.
Caution:
Always use the equipment in a manner specified by the manufacturer. Failure to
do so will jeopardise the protection provided by the equipment.
Warning:
Removal of equipment panels or covers may expose hazardous live parts. Do
not touch until the electrical power is removed. Take extra care when there is
unlocked access to the rear of the equipment.
Warning:
Isolate the equipment before working on the terminal strips.
Warning:
Use a suitable protective barrier for areas with restricted space, where there is a
risk of electric shock due to exposed terminals.
Caution:
Disconnect power before disassembling. Disassembly of the equipment may
expose sensitive electronic circuitry. Take suitable precautions against
electrostatic voltage discharge (ESD) to avoid damage to the equipment.
Chapter 2 - Safety Information MiCOM P747
16 P747-TM-EN-1
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