Chapter 7 ____________________________________________________________ Troubleshooting
VAISALA________________________________________________________________________ 31
CHAPTER 7
TROUBLESHOOTING
This chapter describes the error states and provides contact
information for technical support.
Error States
- Analog 4-20 mA current output in error state: error state value for
the analog current output is 0 mA.
- Analog voltage output in error state: error state value for the
analog voltage output is 0V.
- Serial output in error state: serial line outputs asterisk characters
(*** **) to indicate an error sate.
In the case of an error, reset the transmitter by disconnecting the
power or issuing the RESET command on the serial line. If the source
of error is not found and the transmitter does not return to the normal
state with the reset, please contact Vaisala Instruments Service or
local Vaisala representative, see section Vaisala Service Centers on
page 30.
Technical Support
For technical questions, contact the Vaisala technical support:
Fax
+358 9 8949 2790
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