Endress+Hauser iTEMP TMT162 Kurzanleitung Seite 52

Commissioning
7.2 Switching on the transmitter
Switch on the supply voltage after completing the final checks. The device is ready for
operation after approx. 20 seconds! The transmitter performs a number of internal test
functions after power-up. As this procedure progresses, the following sequence of messages
appears on the local display:
Step Display
1 All segments on
2 All segments off
3 Manufacturer data and device name are displayed
4 Current firmware version is displayed
5 Current device revision is displayed
6a The current measured value is displayed. Bar graph displays the % value within the set bar graph range
6b The current status message is displayed. If the switch-on procedure fails, the appropriate status message is
displayed, depending on the cause.

If the switch-on procedure is not successful, the relevant diagnostics event, depending on the cause, is
displayed. A detailed list of diagnostic events and the corresponding troubleshooting instructions can
be found in the Operating Instructions.
Normal measuring mode commences as soon as the switch-on procedure is completed.
Various measured value and/or status variables appear on the display.
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iTEMP TMT162
Endress+Hauser