Rohde & Schwarz R&S UPP, Руководство пользователя

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Startup
R&S
®
UPP
28 User Manual 1411.1055.32 ─ 10
2.1.6 LAN RESET button
[CASCADE / LAN RESET]
The LAN RESET button has three functions:
●
Configuration of an R&S UPP cascade:
A short key press combines several UPP instruments into one measurement unit
with more than 8 analog audio channels, see
Chapter 8.4, "Configuration of a Cas-
cade" , on page 854
●
Resets the LXI LAN default settings:
Pressing and holding the key > 10 s sets the LXI LAN default settings to "DHCP +
AutoIP / VXI-11 discovery on" and "restart of the device"
●
Master PRESET:
With the Master PRESET, you can easily get out of an unsuitable screen and moni-
tor configuration and back to an operable instrument: Switch the instrument off and
on again. During the software start, the ANLR OVRG-LED is illuminated briefly in
yellow. As soon as this LED is illuminated in yellow, press the LAN RESET button
briefly. The LED flashes for confirmation. Within the next 5 seconds, press the
LAN RESET pushbutton again briefly. The Master PRESET is now carried out and
forces a switchover to the external monitor with a screen resolution of 1024 x 768
pixels and the factory default settings.
2.1.7 STANDBY pushbutton
Used to switch the instrument alternately on and off. This requires that the power
switch on the rear side of the instrument is switched on. If the instrument is switched
on, POWER LED is green; if the instrument is switched off but in standby mode,
POWER LED is yellow.
Risk of electric shock
In standby mode, the instrument is supplied by the AC supply voltage!
The instrument must be set up in such a way that operation of the power switch is not
obstructed.
Description of the Front View