Arc-Zone A-PT-051-PRO Instrukcja obsługi - Strona 5
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Safety Precautions:
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SAFETY PRECAUTIONS
WARNING
Electrical safety
Maintenance
Copyright©2020, Arc-Zone.com®, Inc. All Rights Reserved
Please be warned that operation and maintenance of the system
involve potential hazards. All operators and personnel should take
precautions to prevent possible injury.
Machine ：
﹡ The counter, safety device against excess current and electrical
installation, are compatible with its maximum power and its main voltage.
﹡ The connection, single-phase or three-phase, is possible on a stand
compatible with the plug of its cable link.
﹡ If the cable is connected with the electrical network, the earth must never
be cut by the protection device against electrical shocks.
Work Place ：
﹡ Avoid contact between metal part and phase conductor and the neutral of
electric network.
﹡ Electrical messes of different electrical machine and apparatus are
connected between themselves and with the terminal of earth neutral wire.
Interventions ：
﹡ Before control and repair, see the apparatus is switched off and insulated.
﹡ Connection with fixed installation cable is impossible.
﹡ It's on "Stop" and connection is impossible.
﹡ Some apparatus are provided with starting circuit HT HF (with a plate).
Never enter into the corresponding switch cupboard.
﹡ Only qualified persons are authorized for intervention concerning electrical
installation.
﹡ Often check the insulation and connection good state of apparatus and
electrical accessories ： taps, appliance cords 、 coatings 、 switch 、 extension
cords 、 etc.
﹡ Maintenance and repair of insulating coatings operations are very
important.
﹡ Do repair with a specialist or better replace defective accessories.
﹡ Check regularly the right adjustment and the non-heating of electrical
connections.
Arc-Zone.com, Inc.
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2091 Las Palmas Drive, Ste. F
Carlsbad, CA 92011-1551 - USA
Tel. 760-931-1500 [email protected]
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