Safety Symbols - Keysight 778D Operating And Service Manual

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.
Caution, risk of danger (refer to this manual for
specific Warning or Caution information)
Caution, laser radiation
On (mains supply)
Earth (ground) terminal
Keysight 778D Operating and Service Manual
Caution, risk of electric shock
Alternating current (AC)
Off or Standby (mains supply)
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