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Subject to change without notice
Operating Manual
Introduction
It is highly recommended to read this operating manual before using
the HM6050-2. After unpacking the equipment check for any mechanical
damage or loose parts inside. Should there be a transportation damage,
inform the supplier immediately. Do not put the equipment into
operation.
Used Symbols
ATTENTON – refer to manual
Protective ground (earth) terminal
L1/N – identification of power lines
(Lit, if the power cable connector is plugged
in correctly (phase))
Operation according to rules
The Line Impedance Stabilization Network HM6050-2 has to be
operated according to the regulations as defined in VDE 0876 Part1
(”Measurement of radiated emissions”). It conforms to the regulations
as defined in CISPR Publ.16 or. EN55011.
Safety
This instrument has been designed and tested in accordance with VDE
0411 Part 1, Safety requirements for electrical equipment for
measurement, control, and laboratory use. The CENELEC regulations
EN 61010-1, international standard IEC 1010-1 res. correspond to this
standard. All case and chassis parts are connected to the safety earth
connector of the power line plug, corresponding to the Safety Class 1
regulations.
To put the HM6050-2 to operation it has to be connected to an
AC power outlet (with protective ground) according to VDE-0100.
Due to the relative high leakage current (ca. 800 mA) the equip-
ment cannot be operated in combination with a leakage current
circuit breaker. Thus, “protective ground” is equiva-lent to
“earth”.
Any interruption of the protective ground conductor inside or
outside the instrument is prohibited.
