Fronius AccuPocket 150/400 TIG, Руководство по эксплуатации

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This may affect a number device types 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 mat-
ter with the power supply company.
IMPORTANT! Ensure that the mains connection is earthed properly
Dangers from
mains current
and charging
current
Anyone working with chargers exposes themselves to numerous dangers e.g.:
- risk of electrocution from mains current and charging current
- hazardous electromagnetic fields, which can risk the lives of those using car-
diac pacemakers
An electric shock can be fatal. Every electric shock is potentially life threatening.
To avoid electric shocks while using the charger:
- do not touch any live parts inside or on the outside of the charger.
- do not short-circuit the charger lead
All cables and leads must be secured, undamaged, insulated and adequately di-
mensioned. Loose connections, scorched, damaged or inadequately dimensioned
cables and leads must be immediately repaired by authorised personnel.
Protecting your-
self and others
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 of all the dangers,
- provide suitable protective equipment.
Before leaving the work area, ensure that people or property cannot come to any
harm in your absence.
Safety measures
in normal opera-
tion Chargers with a ground conductor must only be operated on a mains supply with
a ground conductor and a socket with a ground conductor contact. If the charger
is operated on a mains supply without a ground conductor or in a socket without
a ground conductor contact, this will be deemed gross negligence. The manufac-
turer shall not be held liable for any damage arising from such usage.
Only operate the charger in accordance with the degree of protection shown on
the rating plate.
Under no circumstances operate the charger if there is any evidence of damage.
Arrange for the mains cable to be checked regularly by a qualified electrician to
ensure the ground conductor is functioning properly.
Any safety devices and parts that are not functioning properly or are in imperfect
condition must be repaired by a qualified technician before switching on the
charger.
Never bypass or disable protection devices.
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EN