Keysight N1911A Installation Manual

Also see for N1911A: User guide Programming guide Configuration guide

Keysight N1911A Installation Manual Manual pdf 6 page image

6 Keysight N1911A and N1912A Installation GuideSafety SymbolsThe following symbols on the instrument and in the documentation indicateprecautions which must be taken to maintain safe operation of the instrument.Direct current (DC). Alternating current (AC).Off (mains supply). On (mains supply).Caution, risk of electric shock.Caution, risk of danger (refer to thismanual for specific Warning or Cautioninformation).Earth (ground) terminal. Frame or chassis (ground) terminal.Protective earth (ground) terminal.Equipment protected throughout bydouble insulation or reinforcedinsulation.Both direct and alternating current. Out position of a bi-stable pushcontrol.Caution, hot surface. In position of a bi-stable push control.This symbol indicates the operatingswitch for ‘Stand-by’ mode. Note, theinstrument is NOT isolated from themains when the switch is pressed. Toisolate the instrument, the mainscoupler (mains input cord) should beremoved from the power supply.Three-phase alternating current.Equipotentiality.