Agilent Technologies U1251A - Safety Symbols

Agilent U1251A/U1252A User’s and Service Guide 5
Safety Symbols
CAT III 1000 V
Category III 1000 V Overvoltage Protection
CAT IV 600 V
Category IV 600 V Overvoltage Protection
Double insulation
Earth ground
Caution, risk of danger
(Refer to the User’s and Service Guide for details)
Caution, risk of electric shock