Endress+Hauser SpectraSensors J22 TDLAS, Руководство по эксплуатации

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Operating Instructions J22 TDLAS Gas Analyzer
48 Hauser
Example: Setting the number of displayed measured values to 2 values
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Fig 48. Setting the number of displayed measured values to 2 values
5.5.3 Calling up help text
Help text is available for some parameters and can be called up from the navigation view. The help text provides a
brief explanation of the parameter function and thereby supports swift and safe commissioning.
Calling up and closing the help text
The user is in the navigation view and the selection bar is on a parameter.
1.
Press  for 2 seconds.
 The help text for the selected parameter opens.
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Fig 49. Help text for parameter “Enter access code”
2.
Press  +  simultaneously.
 The help text is closed.
5.5.4 Changing the parameters
For a description of the editing display, consisting of text editor and numeric editor, with symbols →  , for a
description of the operating elements →  .