Servomex SERVOPRO Plasma, Operator'S Manual

Page: 37 / 82

Plasma Gas Analyzer
35 02001001A_9
5.5 Diagnosis
Pressing "F3" from the MAIN MENU will bring you to the DIAGNOSTIC MENU .
The diagnostic feature of the analyzer gives you the opportunity to verify the output of the
analogue to digital converter count value and check the 4 - 20 mA output.
If you have any options other than standard, you may also verify them (digital and/or fully
automatic calibration option). Please refer to the appropriate section of this manual.
Figure 23 - DIAGNOSTIC MAIN MENU
In the diagnostic menu the cell counts and flow counts are displayed. It is very useful to verify
stability and cell offset.
By selecting " F2 " it is possible to see the error and alarm historic menu.
“F3”
brings you to the second diagnostic menu.
By pressing the "F2" key, it is possible to control the analogue output manually. By selecting
"F4: RET" , the system displays the DIAGNOSTIC MAIN MENU again. The display looks like
the following figure.
Figure 24 - DIAGNOSTIC MAIN MENU
<<DIAGNOSTIC MENU>> F3:NEXT
Cell counts: 13120
Flow counts: 1666432 Temperature: 24.45
F2:Error and Alarm historic F4:RET
<<DIAGNOSTIC MENU>> F3:NEXT
F2:4-20 mA output verification
F4:RET