R&S ESR Series, User Manual

Page: 530 / 1126

System Configuration
R&S
®
ESR
527 User Manual 1175.7068.02 ─ 12
Service
Opens a submenu that contains additional functions for maintenance and/or trouble-
shooting.
NOTICE! Risk of incorrect operation due to service functions. The service functions are
not necessary for normal measurement operation. However, incorrect use can affect
correct operation and/or data integrity of the R&S
ESR.
Therefore, many of the functions can only be used after entering a password. They are
described in the instrument service manual.
Only user accounts with administrator rights are able to use service functions.
Input Source ← Service
Opens a submenu to select the input source for measurement.
The submenu contains the following options:
●
"RF" on page 527
●
"Calibration Frequency RF" on page 527
RF ← Input Source ← Service
Switches the input of the R&S ESR to the RF input connector (normal position). This is
the default setting.
Remote command:
DIAGnostic<n>:SERVice:INPut[:SELect]
on page 937
Calibration Frequency RF ← Input Source ← Service
Opens an edit dialog box to set the generator frequency for the internal calibration.
Remote command:
DIAGnostic<n>:SERVice:INPut:PULSed:CFRequency
on page 936
Calibration Frequency MW ← Input Source ← Service
Opens an edit dialog box to set the calibration frequency for frequencies greater than
7
GHz.
(For R&S ESR 26 and 40 only).
Remote command:
DIAGnostic<n>:SERVice:INPut:PULSed:MCFRequency
on page 937
Reset Password ← Service
Deactivates all set passwords.
Remote command:
SYSTem:PASSword:RESet
on page 939
Selftest ← Service
Initiates the self-test of the instrument modules to identify a defective module if there
was a failure. All modules are checked consecutively and the test result is displayed.
Remote command:
*TST?
on page 918
Instrument Setup and Interface Configuration – SETUP Key