ELTEX ES53 Series, Operating Instructions Manual

Page: 8 / 24

8
BA-en-2018-2006_ES53
2. Safety
The ES53 Power Supplies have been designed, built and tested using
state-of-the-art engineering, and have left the factory in a technically and
operationally safe condition. If used improperly, the units may neverthe-
less be hazardous to personnel and may cause injury or damage. Read
the operating instructions carefully and observe the safety instructions.
Always observe the rules and regulations applying in your country with
reference to opening and repairing electrical appliances in explosion
hazard area.
The manufacturers will not assume any liability and warranty if the units
are used improperly or outside the intended purpose.
2.1 Proper use
The ES53 Power Supplies may be operated only in connection with the
appropriate Eltex discharging bars for AC operation (see Technical Speci-
fications).
Modifications or changes made to the power supplies or discharging bars
are not permitted.
Use only original Eltex spare parts and equipment.
2.2 Identification of risks and hazards
Possible risks and hazards resulting from the use of the power supplies
are referred to in these operating instructions by the following symbols:
Warning!

This symbol appearing in the operating instructions refers to operations
which, if carried out improperly, may result in serious personal injury.
Caution!

This symbol appearing in the operating instructions refers to operations
which, if carried out improperly, may result in damage to property.
Ex Warning!

This symbol denotes the special conditions which must be observed when
operating the system in explosion hazard areas as specified in the EX
approvals. Ex!