Cleaning; Calibration Interval - R&S RT-ZC20 Manual De Usario

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R&S RT-ZC20
4.3

Cleaning

To clean the exterior of the probe, use a soft cloth moistened with either distilled
water or isopropyl alcohol. Before using the probe again, make sure to dry it com-
pletely.
Instrument damage caused by cleaning agents
Cleaning agents contain substances that may damage the instrument; for
example, solvent may damage the labeling or plastic parts.
Never use cleaning agents such as solvents (thinners, acetone, etc.), acids,
bases or other substances
4.4

Calibration Interval

The recommended calibration interval is two years. For servicing, send the probe
to your nearest Rohde & Schwarz service center (see ​
Probe for Servicing", on page 26).
User Manual 1409.7814.02 ─ 01
Maintenance and Service
c hapter 4.2, "Returning the
Cleaning
27