
2  
Notice
The information contained in this document is subject to change 
without notice.
Agilent Technologies makes no warranty of any kind with regard to this 
material, including but not limited to, the implied warranties of 
merchantability and fitness for a particular purpose. Agilent 
Technologies shall not be liable for errors contained herein or for 
incidental or consequential damages in connection with the furnishing, 
performance, or use of this material.
The following safety symbols are used throughout this manual. 
Familiarize yourself with the symbols and their meaning before 
operating this instrument.
WARNING Warning denotes a hazard. It calls attention to a procedure 
which, if not correctly performed or adhered to, could result in 
injury or loss of life. Do not proceed beyond a warning note 
until the indicated conditions are fully understood and met.
CAUTION Caution denotes a hazard. It calls attention to a procedure that, if not 
correctly performed or adhered to, could result in damage to or 
destruction of the instrument. Do not proceed beyond a caution sign 
until the indicated conditions are fully understood and met.
WARNING This is a Safety Class 1 Product (provided with a protective 
earthing ground incorporated in the power cord. The mains 
plug shall only be inserted in a socket outlet provided with a 
protective earth contact. Any interruption of the protective 
conductor inside or outside of the product is likely to make the 
product dangerous. Intentional interruption is prohibited.
WARNING If this product is not used as specified, the protection provided 
by the equipment could be impaired. This product must be used 
in a normal condition (in which all means for protection are 
intact) only.
CAUTION Always use the three-prong ac power cord supplied with this product. 
Failure to ensure adequate earth grounding by not using this cord may 
cause product damage. 
CAUTION This instrument has autoranging line voltage input, be sure the supply 
voltage is within the specified range.