Agilent Technologies U1731C Guide de l'utilisateur télécharger pdf (Page 3)

U1731C/U1732C/U1733C User’s Guide III

Safety Symbols

The following symbols on the instrument and in the documentation

indicate precautions which must be taken to maintain safe operation of

the instrument.

Direct current (DC) Off (supply)

Alternating current (AC) On (supply)

Both direct and alternating current Caution, risk of electric shock

Three-phase alternating current

Caution, risk of danger (refer to this manual

for specific Warning or Caution information)

Earth (ground) terminal Caution, hot surface

Protective conductor terminal Out position of a bi-stable push control

Frame or chassis terminal In position of a bi-stable push control

Equipotentiality

Equipment protected throughout by

double insulation or reinforced

insulation

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Agilent Technologies U1731C Guide de l'utilisateur Page 3