Vaisala RS92-D - Manual (Page 37)

Chapter 5 _________________________________________________ Failure Report and Warranty
VAISALA _______________________________________________________________________ 35
CHAPTER 5
FAILURE REPORT AND WARRANTY
This chapter presents information about the failure report and
radiosonde warranty.
Failure Report
In case of some malfunction, write a failure report consisting of the
following issues:
- What failed (what worked / did not work)?
- Where did it fail (location and environment)?
- When did it fail (date, immediately / after a while / periodically /
randomly)?
- How many failed (only one defect / other same or similar defects /
several failures in one unit)?
- What was connected to the product and to which connectors?
- What was done when the failure was noticed?
Include the radiosonde serial number in the failure report.