16
GB/IE/NI/CY/MT
or r
eflecting radiation at least
up to head height, e.g. by a
suitable coating.
z
EMC device classification
According to the standard IEC
60974- 10, this is a welding
device in electromagnetic compa-
tibility Class A. Class A devices
are devices that are suitable for
use in all other areas except li-
ving areas and areas that are di-
rectly connected to a low-voltage
supply mains that (also) supplies
residential buildings. Class A
devices must adhere to the Class
A limit values.
WARNING NOTICE
- Class A
devices are intended for use in
an industrial environment. Due to
the power-related as well as the
radiated interference variables,
difficulties might arise in ensuring
electromagnetic compatibility in
other environments.
Even if the device complies with
the emission limit values in ac-
cordance with the standard, such
devices can still cause electro-
magnetic interference in sensitive
systems and devices. The user is
responsible for faults caused by
the arc while working, and the
user must take suitable protective
measures. In doing so, the opera-
tor must consider the following:
– Mains, control, signal and tele-
communication cables
– Computers and other micropro-
cessor-controlled devices
– TVs, radios and other playback
devices
– Electronic and electrical safety
equipment
– Persons with heart pacemakers
or hearing aids
– Measuring and calibration
equipment
– Interference immunity of other
nearby equipment
– The time of day at which the
work is being done
The following is recommended
to reduce possible interference
radiation:
– Fit a mains filter to the mains
connection
– Service the device regularly
and keep it in good condition
– Welding cables should be
completely unwound and run as
parallel as possible on the floor
– If possible, devices and systems
at risk from interference radiation
should be removed from the work
area or shielded.
The product is intended solely for
professional use.
Safety notes
Summary of Contents for PFDS 120 A2
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