Safety Considerations - Keysight Technologies 34959A Service Manual

Safety Considerations

Read the information below before using this instrument.
The following general safety precautions must be observed during all phases of
operation, service, and repair of this instrument. Failure to comply with these
precautions or with specific warnings elsewhere in this manual violates safety
standards for design, manufacture, and intended use of the instrument. Keysight
Technologies assumes no liability for the customer's failure to comply with these
requirements.
The service instructions are for use by qualified personnel only. To avoid
WARNING
electrical shock, do not perform any servicing unless you are qualified to do
so.
Refer to the 34980A User's Guide and all applicable Modules User's Guides
WARNING
before using the equipment for complete Safety Considerations. The 34980A
User's Guide contains additional important information about the modules.
Keysight Customers utilizing the Open Platform Test Systems are classified
WARNING
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
4 Keysight 34980A Service Guide