Preparing for use
R&S
®
SGT100A
22
Getting Started 1419.4576.02 ─ 10
The LED of the [POWER ON/STANDBY] key is orange.
2. If equipped with an oven-controlled oscillator (OCXO), option R&S
SGT-B1,
wait until the OCXO warms up.
For the warm-up time, see data sheet.
3. Press the [POWER ON/STANDBY] key.
Key and LED are on the
.
The LED changes to green. The R&S
SGT boots.
When starting for the first time, the R&S
SGT starts with the default settings.
When restarting the instrument, the settings depend on the instrument config-
uration before shut-down.
See the chapter "File Menu" in the user manual.
To perform functional checks
When the instrument is switched on, it automatically monitors main functions. You
can query erroneous functions.
See chapter "Error Messages and Troubleshooting" in the user manual.
In addition to the automatic monitoring, the R&S
SGT offers the following capabili-
ties to ensure correct functioning:
●
Internal adjustments
In the R&S SGMA-GUI, select the "Instrument > Setup > Internal Adjust-
ments" dialog to access the dialog for performing and configuring the adjust-
ments settings. A maximum level accuracy can be obtained, for instance.
●
Selftest
A selftest is provided for service purposes ("SGMA-GUI > Instrument > Diag-
nostic/Test > Self Test").
To switch between standby and ready state
► Press the [POWER ON/STANDBY] key briefly to switch the instrument from
the standby to ready state or vice versa.
In ready state, the button is green. The instrument is ready for operation. All
modules are power-supplied and the R&S
SGT initiates its startup procedure.
In standby state, the button is orange. The standby power only supplies the
power switch circuits and built-in oscillator to keep it at its operating tempera-
ture. The remote control system is
not
active.
Switching on or off
