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Keysight Technologies
Agile Signal Generator
Service Guide
1 Troubleshooting
Before Troubleshooting
These troubleshooting instructions are for use by qualified personnel. To avoid electrical shock,
do not perform any troubleshooting unless qualified.
The opening of covers or removal of parts is likely to expose dangerous voltages. Disconnect the
instrument from all voltage sources before it is opened.
The following techniques related to ESD and static-safe workstations should not be used when
working on circuitry with a voltage potential greater than 500 volts.
Keep fingers and all other objects away from the fans when the signal generator is plugged in.
For the instrument to meet performance specifications and for accurate self-test results, allow a
warm up period of 45 minutes within an operational temperature range of 0 to 55 °C. For more
information, refer to the X-Series signal generator Data Sheets.
When a procedure instructs you to preset the signal generator, press the
Preset hardkey, not
the
User Preset hardkey.