Installation; General Warnings/Cautions - GE PACSystems RX3i User Manual

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General Warnings/Cautions

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Installation and wiring procedures must be performed by qualified
personnel, as defined below.
Qualified personnel are people who, because of their education,
experience and instruction and their knowledge of relevant
standards, regulations, accident prevention and service conditions,
have been authorized by those responsible for the safety of the plant
to carry out any required operations and who are able to recognize
and avoid any possible dangers. (Definitions for skilled workers
according to EN50110-1.)
DO NOT TOUCH the connectors or wiring after powering up the PSM
system. Hazardous voltages exist, and death or injury may result.
The Terminal Assembly frame ground connection must always be
installed and must be installed before any other wiring is attached.
To reduce risk of electric shock or damage to the attached CTs,
always open or disconnect all voltage circuits and apply the
shorting bar connections to the current inputs before installing or
servicing the connections to the Terminal Assembly.
Never disconnect the GRID 1 or GRID 2 field wiring while power is
present. Personal injury or equipment damage may result. Finger
guards must be installed on the Terminal Assembly before
energizing the field wiring.
This equipment is suitable for use in Class I, Division 2, Groups A,
B, C and D , Zone 2, OR non-hazardous locations only.
WARNING – EXPLOSION HAZARD – Do not disconnect equipment
unless power has been removed or the area is known to be
non-hazardous.
WARNING – EXPLOSION HAZARD - Substitution of components
may impair suitability for Class I, Division 2 or Zone 2 Areas.
PACSystems* RX3i Power System Measurement Module – February 2013
Warning
Warning
HIGH VOLTAGE; HIGH CURRENT
Warning
GFK-2749