Commissioning
5
5.1
Basic safety notes
WARNING
Improper commissioning in hazardous areas
Device failure or risk of explosion in hazardous areas.
● Do not commission the device until it has been mounted completely and connected in
accordance with the information in Technical specifications (Page 65).
● Before commissioning take the effect on other devices in the system into account.
WARNING
Commissioning and operation with pending error
If an error message appears, correct operation in the process is no longer guaranteed.
● Check the gravity of the error.
● Correct the error.
● If the error still exists:
– Take the device out of operation.
– Prevent renewed commissioning.
5.2
Commissioning the SITRANS TH/TR with 4 ... 20 mA
Introduction
In this section, you will learn how to commission the device step-by-step.
Before you start, please read the following safety notes:
● General safety notes (Page 15)
● Basic safety notes: Installing/mounting (Page 19)
● Basic safety notes: Connecting (Page 31)
● Basic safety notes: Commissioning (Page 53)
Read the entire device manual in order to achieve the optimum performance of the device.
SITRANS TH320/TH420/TR320/TR420/TF320/TF420
Compact Operating Instructions, 03/2018, A5E41865021-AA
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