README for Firmware Update for AFIx pressure transmitter (Version 09) - 2019-12-01

Improvements (version 05) - 2015-11-19:
- Full HART 7.4 compatibility implemented
- Implemented English, German, French and Danish languages with support for language specific 
  synchronization with optional display unit
- New menu point for use on optional attached display unit - featuring:
  - Special features controlled via attached display, eg. for factory reset
  - User offset calibration capabilty for both conductivty and temperature inputs
- Minor bugfixes 

Improvements (version 06),
Improvements (version 07),
Improvements (version 08),
Improvements (version 09) - 2019-12-01:
- Full HART 7.5 certified
- HART Command IDs moved from 2304-2470 to 150-208 (device specific command range) due to certification.
- Possiblity of reading production date via HART
- Added media temperature excess logging.
- Allow error current to be lower than current limit minimum and higher than current limit maximum.
- Corrected wrong display of concentration when >100%. 
- Added posiblity for setting fixed temperature via display.
- Corrected bug corrupting HART configuration data, while using HART and display simultaneaously.

Please note:
- Before updating your AFIx, please make sure your FlexProgrammer 9701
  is updated with the newest firmware (at least version 49).