Preparing for use
R&S
®
SZM
18
Manual 1179.3967.02 ─ 02
●
Ensure that connected external devices comply with EMC regulations.
Signal input and output levels
Information on signal levels is provided in the data sheet and on the instrument.
Keep the signal levels within the specified ranges to avoid damage to the
R&S
SZM and connected devices.
Preventing electrostatic discharge (ESD)
Electrostatic discharge is most likely to occur when you connect or disconnect a
DUT.
►
NOTICE!
Electrostatic discharge can damage the electronic components of
the product and the device under test (DUT).
Ground yourself to prevent electrostatic discharge damage:
a) Use a wrist strap and cord to connect yourself to ground.
b) Use a conductive floor mat and heel strap combination.
5.5
Connecting to power
The power supply connector is located on the rear panel of the R&S
SZM.
Only use the DC power cable and the DC power supply delivered with the
R&S
SZM. For information on the power supply, see the data sheet.
1. Connect the DC power cable to the socket of the power supply connector.
2. Connect the other end of the DC power cable to the DC power supply.
If the power switch is on, the R&S
SZM starts automatically when you connect
the DC power supply. On the rear panel of the R&S
SZM, the "Power" LED
switches to green.
provides an overview on power states.
Table 5-1: Overview power states
LED
Position of power switch Power state
gray
[0]
Power Off
green
[I]
Power On
Connecting to power