sewerin EX-TEC PM 400, Operating Instructions Manual

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II │ Contents
3.3.3.2 Switch from menu or the measuring menu into
measuring mode ...............................................................25
3.3.3.3 Select a menu item in a menu...........................................26
3.3.3.4 Cancel the action or process.............................................26
3.3.4 Scrolling ...............................................................................26
3.3.5 Select values ........................................................................27
3.3.6 Queries - perform action or don’t perform an action ............27
3.3.7 Lists - view detailed information ...........................................28
3.3.8 Write comment .....................................................................28
3.4 Start, stop, save recording ......................................................30
3.4.1 Start recording ......................................................................31
3.4.2 Stop recording and save without a comment .......................31
3.4.3 Stop recording and save it with a comment .........................32
3.5 Change application .................................................................32
3.6 Set zero point ..........................................................................33
3.7 Change gas type .....................................................................35
3.8 Changing the settings on the device .......................................36
3.9 Concentration-dependent signal (structure) ............................37
3.10 Leak test when using probes ..................................................38
3.11 Changing the filter ..................................................................39
4 Settings ..................................................................................42
4.1 General information about the settings ...................................42
4.2 Settings using the GasCom software ......................................42
4.3 Settings on the device .............................................................43
4.3.1 Access to the settings using PIN code .................................43
4.3.2 Adjustment ...........................................................................44
4.3.3 Restore .................................................................................44
4.3.4 Date/time ..............................................................................45
4.3.5 PPM threshold ......................................................................45
5 Protocols and information ...................................................46
5.1 Protocols .................................................................................46
5.2 Information ..............................................................................48
6 Maintenance ..........................................................................51
6.1 Scope of maintenance (overview) ...........................................51
6.2 Test gases ...............................................................................52
6.2.1 Utilisable test gases .............................................................52
6.2.2 Available test gases .............................................................52