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Preparing for Use
R&S
®
FSW
20
Getting Started 1338.4102.02 ─ 08
To connect the AC power
1. Plug the AC power cable into the AC power connector on the rear panel of the
instrument. Only use the AC power cable delivered with the R&S
FSW.
2. Plug the AC power cable into a power outlet with ground contact.
The required ratings are listed next to the AC power connector and in the data
sheet.
For details on the connector, refer to
Chapter 5.2.2, "AC Power Supply Connec-
4.6
Switching the Instrument On and Off
Table 4-1: Overview of power states
Status
LED on Power key Position of main power switch
Off
gray
[0]
Standby
orange
[I]
Ready
green
[I]
To switch on the R&S
FSW
The R&S
FSW is off but connected to power.
1. Set the switch on the power supply to position [I].
Chapter 5.2.2, "AC Power Supply Connection and Main Power Switch"
on page 50.
The LED of the Power key is orange.
See
2. Press the Power key.
The LED changes to green.
Switching the Instrument On and Off