Instrument Tour
R&S
®
ESW
44
User Manual 1177.6298.02 ─ 08
Instrument damage caused by cleaning agents
Cleaning agents contain substances such as solvents (thinners, acetone, etc.), acids,
bases, or other substances. Solvents can damage the front panel labeling, plastic
parts, or screens, for example.
Never use cleaning agents to clean the outside of the instrument. Use a soft, dry, lint-
free dust cloth instead.
5.1.1
Display (Touchscreen)
The touchscreen on the front panel of the R&S
ESW displays the measurement
results. Additionally, the screen display provides status and setting information and
allows you to switch between various measurement tasks. The screen is touch-sensi-
tive, offering an alternative means of user interaction for quick and easy handling of the
instrument.
Risk of touchscreen damage
Inappropriate tools or excessive force can damage the touchscreen.
Observe the following instructions when operating the touchscreen:
●
Never touch the screen with ball point pens or other sharp objects, use your fingers
instead.
As an alternative, you can use a stylus pen with a smooth soft tip.
●
Never apply excessive force to the screen. Touch it gently.
●
Never scratch the screen surface, for example with a finger nail.
●
Never rub the screen surface strongly, for example with a dust cloth.
For instructions on cleaning the screen, see
The Front Panel
