GB
16 WIKA operating instructions programming unit PU-448
14003501.02 02/2014 GB/D/F/E
7. LED diagnostics / 8. Conguration of the ...
LED 1 LED 2 Description
Connected, ready for transmission
Communication/Data transmission between software and
transmitter:
Communication/Data transmission between software and
transmitter:
automatically each time on communication
8. Conguration of the models T12, T24,
TR21, TR30, TR31, TR33, TR34 temperature
transmitters or resistance thermometers
and PC in hazardous areas!
communication errors.
For further information and advice see the appropriate
operating instructions.
For installation please follow the instructions of the
installation routine. For a free download of the current
(green/yellow
(green/yellow