Keysight Technologies 855**A Series, User'S And Service Manual, Page: 51 / 52

User’s Guide 85523-90005 3-9
855xxA/B Series CalPods and 85523B CalPod Controller Safety and Regulatory Information
Warranty
The actual warranty on your instrument depends on the date it was ordered as well as whether
or not any warranty options were purchased at that time. To determine the exact warranty on
your instrument, contact Keysight Technologies with the model and serial number of your
instrument.
Refer to “Contacting Keysight” on page 3-2 .
Environmental Information
Table 3-1 Environmental Information
Parameter
Required Values/Ranges
Temperature
Operating
Altitude (Operating)
For Indoor Use ONLY
0 °C to +55 °C
-40 °C to +70 °C
0 to 3,000 meters
Relative Humidity Type tested, 0% to 95% at 40 °C, non-condensing
Storage