12E5119 Instruction Manual QuickTOC
®
ultra
IECEx 199
8 Care and Maintenance
8.8 Function Tests
LAR | PROCESS ANALYSERS AG
8.8.1 Check Analyser Status
1. Check the view „Sensors“ (Chapter 7.7.5.1 on page 113), if the Zero signal lies between 0 - 0,1
FSR.
2. If the signal is not within the permitted range, contact LAR Technical Support (Chapter 15.1 on
page 283).
3. Check from the “Status Screen” display (Chapter 7.5 on page 97) using the carrier gas volume flow
at the carrier gas inlet and carrier gas outlet that the carrier gas is being transported through the
system at a rate of approx. l/h (+/- 5 l/h) (High Salt Option 15 l/h).
4. If too high a difference is ascertained, check the individual attachments (tube connections, etc.) or
please contact your local partner or the Technical Support of LAR (Chapter 15 on page 283).
5. Once all test criteria are met, proceed with the next step.
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