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INSTRUCTION MANUAL
LI-3P-2x Series
3-PHASE LINE IMPEDANCE STABILIZATION NETWORKS (LISNs)
SECTI ON 3 -
PRODUCT INFORMATION
1912 1 E l T o ro R d
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Si l vera do, Ca lifo rni a 9 26 76
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(9 49) 459 -96 00
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co m-p o wer. com
REV031418
3.3.3
General Safety Instructions
The following safety instructions have been included in compliance with
safety standard regulations. Please read them carefully.
•
READ AND RETAIN INSTRUCTIONS
-
Read all safety and operating
instructions before operating the instrument. Retain all instructions for
future reference.
•
HEED WARNINGS
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Adhere to all warnings on the instrument and
operating instructions.
•
FOLLOW INSTRUCTIONS
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Follow all operating and use instructions.
•
WATER AND MOISTURE
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Do not use the instrument near water.
•
VENTILATION
-
The instrument should be used/installed only in locations
where the flow of air through the ventilation openings is not impeded.
•
MOUNTING –
The instrument can be used in Horizontal or vertical
orientation as long as the ventilation holes are not obstructed and the
protective grounding is not defeated.
•
HEAT
-
The instrument should be situated away from heat sources such as
heat registers or other instruments which produce heat.
•
POWER SOURCES
-
Connect the instrument only to the type of power
source described in the operating instructions or as marked on the
instrument.
•
GROUNDING
-
Take precautions to insure that the grounding of the
instrument is not defeated. Grounding conductor with adequate cross-
section must be connected between a grounding conductor connection
for the measurement area and the grounding conductor connection
(grounding bolt) on the back panel of the LISN and the LISN bottom plate,
before applying any power to the LISN. At shutdown or before dismantling
the LISN setup, ensure that the power to LISN is discontinued before the
ground conductor connection is disconnected.
•
CAUTION -
The specified minimum line to ground capacitance induces
leakage currents in excess of the value permitted under EN 61010-1
standard – safety requirements for electrical equipment for measurement,
control and laboratory use.
In addition, the basic insulation required for a category I protection
device cannot be assured. Therefore it is imperative to provide additional
measures safeguarding against direct or indirect contact by user.
The operator is responsible for ensuring that protection is maintained
during work with the line impedance stabilization network (LISN).
Before using the LISN, a secure ground connection must be made to the
LISN grounding bolt and/or the bottom metal plate (The bottom surface
of the LISN is left unpainted for effective ground connection). It must not
be removed until after the LISN has been disconnected from the mains
power supply, in order to avoid electric shock.
The safety notes in the accompanying operating instructions and on the
outside of the device must be followed at all times.
