Vaisala HMM211 - Manual (Page 33)

Chapter 8 ___________________________________________________________ Troubleshooting
CHAPTER 8
TROUBLESHOOTING
This chapter describes common problems, their probable causes and
remedies, and contact information for technical support.
Troubleshooting Procedure
When troubleshooting the product, write a problem 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?
- Input power source type, voltage and list of other items (lighting,
heaters, motors etc.) that were connected to the same power output.
- What was done when the failure was noticed?
Technical Support
For technical questions, contact the Vaisala technical support:
E-mail [email protected]
Fax +358 9 8949 2790
VAISALA _______________________________________________________________________ 33