Warning; Work Environment; User's And Other Persons' Protection - voestalpine bohler welding URANOS NX 4000 AC/DC Manual De Instrucciones

WARNING

1. WARNING
Before performing any operation on the machine, make sure that you have thoroughly read and understood the
contents of this booklet. Do not perform modifications or maintenance operations which are not prescribed. Do
consult qualified personnel for any doubt or problem concerning the use of the machine, even if not described
herein.
Do not perform modifications or maintenance operations which are not prescribed. The manufacturer cannot be
held responsible for damages to persons or property caused by misuse or non-application of the contents of this
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booklet by the user.
The operating instructions must always be at hand wherever the device is being used. In addition to the operating
prevention and environmental protection.
AII persons involved in commissioning, operating, maintaining and servicing the device must:
• be suitably qualified
• have sufficient knowledge of welding
• read and follow these operating instructions carefully
Please consult qualified personnel if you have any doubts or difficulties in using the equipment.

1.1 Work environment

All equipment shall be used exclusively for the operations for which it was designed, in the ways and ranges stated
on the rating plate and/or in this booklet, according to the national and international directives regarding safety.
Other uses than the one expressly declared by the manufacturer shall be considered totally inappropriate and
dangerous and in this case the manufacturer disclaims all responsibility.
The equipment must be used in environments with a temperature between -10°C and +40°C (between +14°F and
+104°F).
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IEC
The equipment must be transported and stored in environments with a temperature between -25°C and +55°C
(between -13°F and 131°F).
The equipment must be used in environments free from dust, acid, gas or any other corrosive substances.
The equipment shall not be used in environments with a relative humidity higher than 50% at 40°C (104°F).
The equipment shall not be used in environments with a relative humidity higher than 90% at 20°C (68°F).
The system must not be used at an higher altitude than 2,000 metres (6,500 feet) above sea level.

1.2 User's and other persons' protection

Wear protective clothing to protect your skin from the arc rays, sparks or incandescent metal. Clothes must cover the
whole body and must be:
intact and in good conditions
fireproof
insulating and dry
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