Keysight 34980A Getting Started Guide 5
Keysight Customers utilizing the Open Platform Test Systems are classified
as follows and require the user to have the appropriate skillset:
Operator: Interacts with the test system in a production environment,
selection of test sequences, defining variables, running tests (test results,
test statistics, control of marking devices)
Supervisor: Includes access to maintenance functions and utility sequences
(control of hardline system functions, access to test area
Developer: Full access
Removal of the instrument's cover is to be conducted by qualified personnel
only. Only qualified, trained personnel who are aware of the hazards involved
should remove instrument covers. Prevent operators from accessing any
external circuits, test fixtures, cables or wherever hazardous voltages may be
present. Failure to recognize and observe normal safety precautions could
result in personal injury or death.
Under certain conditions, dangerous voltage levels capable of causing injury
or death may remain even after external circuits have been disconnected. To
avoid electrical shock, remove the main power cord from the 34980A and
ensure all connections to the DUT, including field wiring to the instrument
and the analog bus (if present) are deenergized and all circuits are
discharged before coming in contact with the system. Ensure no hazardous
voltages remain on any accessible before handling any part of the
instrument and test setup, making connections to the system, removing
covers or cleaning the instrument.