Startup
R&S
®
UPV
17
Getting Started 1146.2078.62 ─ 09
UNBAL
BNC sockets
OPTICAL
Optical interface conforming to EIAJ CP-340, TOSLINK system
BAL
XLR female and male connector
2.1.13 Power Switch
The ON/OFF switch switches the R&S
UPV on and starts the booting process. When
switched off, there is immediate bipolar disconnection of the R&S
UPV from the mains
supply.
Risk of data loss
There is a risk of data loss if the R&S
UPV is switched off without first shutting down
the operating system.
It is urgently recommended to shut down the operating system
before
switching off the
instrument (SHUT-DOWN key or via mouse operation). Shutting down the operating
system ensures that open files are closed properly.
2.1.14 Status LEDs
With the R&S UPV66 audio analyzer, the instrument’s state is indicated via LEDs.
The individual LEDs have the following meaning:
Description of Front View