R&S SMJ100A, Operating Manual

Page: 154 / 874

Instrument Function
R&S
®
SMJ100A
138 Operating Manual 1403.7458.32 ─ 14
Impairment of instrument functions
To avoid impairment of instrument functions, the update of the "PCI-FPGA" must not
be cancelled and the instrument must not be switched off during this update.
5.2.3.7 Display Update
The "Start/Stop Display Update" dialog provides the possibility to switch off update of
the displayed parameters in order to increase speed for certain settings.
The indicated values are not updated and may therefore differ from the intern, used
values.
Display Update is On/Off
Switchs on/off update of the displayed parameters.
Switching off the update of the displayed parameters increases the speed for certain
settings.
Note: For optimum sweep performance with short dwell times and for fast settling
times, it is recommended to switch off the display update .
Remote command:
:SYSTem:DISPlay:UPDate
on page 798
5.2.3.8 Selftest
A selftest is provided for service purposes. The selftest is a protected test procedure,
which can be accessed if protection level 1 is disabled. The protection dialog is called
in the "Setup" menu (see
Chapter 5.2.3.15, "Protection" , on page 148).
General Instrument Settings