Ge DIGITAL ENERGY LP 33 User Manual download pdf (Page 8)

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OPM_LPS_3UO_50K_60K_0US_V010.doc Operating Manual LP 33 Series 50 & 60 kVA

Safety symbols and warnings

Safety warnings

The text of this manual contains some warnings to avoid risk to the persons and to avoid damages to

the UPS system and the supplied critical loads.

The non-observance of the warnings reminding hazardous situations could result in human injury and

equipment damages.

Please pay attention to the meaning of the following warnings and symbols.

Throughout this manual the following symbols are defined:

WARNING, if instruction is not followed injury or serious equipment damage

may occur!

CAUTION, internal parts have dangerous voltage present.

Risk of electric shock!

PE (Earth) Or GND (Ground)

PROTECTIVE GROUNDING TERMINAL:

A terminal which must be connected to earth ground prior to making any other

connection to the equipment.

A terminal to which or from which an alternating (sine wave) current or voltage

may be applied or supplied.

A terminal to which or from which a direct current or voltage may be applied or

supplied.

This symbol indicated the word “phase”.

This symbol indicates the principal on/off switch in the on position.

This symbol indicates the principal on/off switch in the off position.

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Ge DIGITAL ENERGY LP 33 User Manual Page 8