R&S FSW Series, Руководство пользователя

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General Instrument Setup
R&S
®
FSW
714 User Manual 1173.9411.02 ─ 43
12.7.2 Self-test Settings and Results
Access : [Setup] > "Service" > "Selftest"
If the R&S FSW fails you can perform a self-test of the instrument to identify any defec-
tive modules.
Once the self-test is started, all modules are checked consecutively and the test result
is displayed. You can abort a running test.
In case of failure a short description of the failed test, the defective module, the associ-
ated value range and the corresponding test results are indicated.
A running Sequencer process is aborted when you start a self-test.
If you start a self-test remotely, then select the "Local" softkey while the test is still run-
ning, the instrument only returns to the manual operation state after the test is comple-
ted. In this case, the self-test cannot be aborted.
Remote command:
*TST?
on page 823
DIAGnostic:SERVice:STESt:RESult?
on page 1267
12.7.3 Calibration Signal Display
Access : [Setup] > "Service" > "Calibration Signal"
Alternatively to the RF input signal from the front panel connector you can use the
instrument's calibration signal as the input signal, for example to perform service func-
tions on.
Service Functions