Preparing for Use
R&S
®
ZNLE
25Getting Started 1323.2873.02 ─ 08
Switching users when using the auto-login function
Which user account is used is defined during login. If auto-login is active, the
login window is not displayed. However, you can switch the user account to be
used even when the auto-login function is active.
1. Select the "Windows" icon in the toolbar to access the operating system of the
R&S ZNLE (see also "To access the "Start" menu" on page 23).
2. Press [CTRL] + [ALT] + [DEL], then select "Sign out".
The "Login" dialog box is displayed, in which you can enter the different user
account name and password.
For information on deactivating and reactivating the auto-login function, see the
R&S ZNLE user manual.
3.12 Considerations for Test Setup
Cable selection and electromagnetic interference (EMI)
Electromagnetic interference (EMI) can affect the measurement results.
To suppress electromagnetic radiation during operation:
●
Use high-quality shielded cables, for example, double-shielded RF and LAN
cables.
●
Always terminate open cable ends.
●
Ensure that connected external devices comply with EMC regulations.
Preventing electrostatic discharge (ESD)
Electrostatic discharge is most likely to occur when you connect or disconnect a
DUT.
► NOTICE! Risk of electrostatic discharge. Electrostatic discharge can damage
the electronic components of the product and the device under test (DUT).
Ground yourself to prevent electrostatic discharge damage:
Considerations for Test Setup
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