Repair; Disposal; Change Status (Release); Release History - Endress+Hauser Thermophant T TTR31 Operating Manual

Trouble-shooting
Code
W209
W210
W212
W250
W270
W280

7. 2 Repair

A repair is not planned.

7. 3 Disposal

When disposing, ensure that the materials of the device components are separated and processed
accordingly.

7. 4 Change status (release)

The release number on the nameplate and in the Operating Instructions indicates the change
status of the device: XX.YY.ZZ (example 01.02.01).
XX
YY
ZZ

7. 5 Release history

Date
06.2004
12.2004
26
Explanation
Device starts
Configuration modified
Sensor signal outside the permitted range
Number of switch cycles exceeded
Short-circuit and overload at output 1
Short-circuit and overload at output 2
Change in the main version.
Compatibility no longer provided. Device and Operating Instructions change.
Change in functionality and operation.
Compatibility provided. Operating Instructions change.
Trouble-shooting and internal modifications.
Operating Instructions do not change.
Release no. Device and soft-
device ware-No.
(Firmware/Software)
01.00.00 01.00.00
01.01.00 01.00.00
Changes Operating manual
KA174r/09/en
(51008032)
New analog BA201r/09/en/02.05
electronics (51009833)
TTR31, TTR35
Endress+Hauser