Fronius TransPocket 3500, Operating Instructions Manual

Page: 45 / 80

43
EN
Obligations of
personnel
Mains connection
Protecting your-
self and others
Noise emission
values
Danger from toxic
gases and va-
pours
Before using the device, all persons instructed to do so undertake:
-
to observe the basic instructions regarding safety at work and accident
prevention
- to read these operating instructions, especially the "Safety rules" section
and sign to confirm that they have understood them and will follow them.
Before leaving the workplace, ensure that people or property cannot come to
any harm in your absence.
Devices with a higher rating may affect the energy quality of the mains due to
their current input.
This may affect a number of types of device in terms of:
-
connection restrictions
- criteria with regard to the maximum permissible mains impedance
*)
- criteria with regard to the minimum short-circuit power requirement
*)
*)
at the interface with the public grid
see Technical Data
In this case, the plant operator or the person using the device should check
whether the device may be connected, where appropriate by discussing the
matter with the power supply company.
While the charger is in operation, keep all persons, especially children, out of
the working area. If, however, there are people in the vicinity,
-
warn them about all the dangers (hazardous acids and gases, danger
from mains and charging current, etc.),
- provide suitable protective equipment.
Before leaving the work area, ensure that people or property cannot come to
any harm in your absence.
The device generates a maximum sound power level of <80 dB(A) (ref. 1pW)
when idling and in the cooling phase following operation at the maximum per-
missible operating point under maximum rated load conditions according to
EN 60974-1.
It is not possible to provide a workplace-related emission value during welding
(or cutting) as this is influenced by both the process and the environment. All
manner of different welding parameters come into play, including the welding
process (MIG/MAG, TIG welding), the type of power selected (DC or AC), the
power range, the type of weld metal, the resonance characteristics of the
workpiece, the workplace environment, etc.
The fumes produced during welding contain harmful gases and vapours.
Welding fumes contain substances that may, under certain circumstances,
cause birth defects or cancer.
Keep your face away from welding fumes and gases.