Справочник Пользователя для HP (Hewlett-Packard) 8360

HP 

instruments without Option 006, with serial

prefix numbers 

 and below, have a pulse modulation video

feedthrough specification of 0.1% at frequencies   2.0 

 A

replacement page for page 9 in the “Specifications” section is
provided following this instruction page. Discard the existing page 9
in the “Specifications” section.

Changes to the Service and Troubleshooting manuals are also
required for your serial prefix number. Refer to the “Instrument
History” chapters in those manuals.