Rohde & Schwarz SGS100A - Diagnostic and Tests; Standby and Restart

General Instrument Settings and Instrument Setup
R&S
®
SGS100A
144User Manual 1173.9105.02 ─ 12
With enabled "Eco Mode 1" the doubler stage in a 12.75 GHz instrument is perma-
nently switched off to reduce power consumption and the maximum frequency is
limited to 6 GHZ. An enabled "Eco Mode" is indicated by a green coloring of the
frequency range in the R&S SGMA-GUI.
Risk of invalid adjustment after changing the Eco Mode
The switching off and on of the doubler stage changes the thermal conditions in the
instrument.
In order to achieve correct adjustment of the instrument, make sure that the instrument
is warm before performing adjustments. The warm-up time is 30 minutes.
Performing adjustment in eco mode
The instrument performs the internal adjustment within the currently active frequency
range, i.e. up to 6 GHz for enabled mode "Eco Mode 1". The correct alignment of the
parameters outside of the current active frequency range is not guaranteed. A subse-
quent readjustment for the total frequency range of the instrument is recommended.
The state of this parameter is not affected by an instrument "Preset". This parameter is
influenced only by the Factory Preset.
SCPI command:
:SYSTem:EMODe on page 266
8.13 Standby and Restart
See Chapter 9.9, "How to Switch between the Operating States", on page 156.
8.14 Diagnostic and Tests
This section describes the settings provided for diagnostic and test purposes.
Diagnostic and Tests