Switching The Instrument On And Off - R&S SGU100A Getting Started

®
R&S SGU100A
Risk of instrument damage due to insufficient airflow in a rack
If you mount several instruments in a rack, you need an efficient ventilation
concept to ensure that the instruments do not overheat. Insufficient airflow
for a longer period can disturb the operation and even cause damage.
2.1.5

Switching the Instrument On and Off

The R&S SGU is automatically adapted to the AC voltage supplied. There is no
need to set the voltage manually or change fuses. The
switch] is at the rear of the unit.
To connect the AC supply
► Connect the R&S SGU to the AC power source using the AC power cable
delivered with the instrument.
Note: The instrument is in compliance with safety class EN61010-1.
Connect the instrument only to a socket with earthing contact.
To start up the instrument
1. Connect the instrument to the AC supply.
2. To turn on the power, press the main power switch to position I (On).
To switch between standby and ready state
► Press the [POWER ON /STAND BY] 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 SGU initiates its startup procedure.
Getting Started 1418.2070.02 ─ 08
Preparing for Use
Putting into Operation
[AC supply and power
15