1) Top of Integra's wastebox gets dirty fast. Why is it important to clean it regularly? Multiple choice! a) Risk of contamination b) Crystals start to accumulate and might lead to conductivity changes / incorrect ISE measurements c) Crystals start to accumulate and might interfere with cuvette wasting d) It just looks nasty 2) Is it mandatory to put a [✔] sign after changing bottles in ISE rack? a) No, probes have Liquid level detection capabilities, therefore newly exchanged bottles will be detected correctly anyway b) Yes, because not all ISE bottles have Liquid Level Detection capabilities 3) What is the correct way to add calibrator values? a) Down from lowest to highest b) Down from highest to lowest 4) How can you start Daily maintenance (Begin of Day - BOD) activities? Multiple choice! a) Integra has no daily maintenance predefined b) Go to Service - Begin of Day c) Press on sun symbol button in toolbar d) BOD can start automatically on set time 5) System interface slowed down significantly. What easy step can user do to make it faster? a) Take out and reload reagent casettes b) Deactivate ISE module c) Turn off automatic results validation d) Purge old orders and results in Tools 6) You called our Roche Service Support and they ask you for system Serial Number to start remote connection. Where can you quickly find it? a) In tab Analyzer b) In tab Tools c) In tab Configuration 7) What is the correct way to change electrodes? Multiple choice! a) Dry electrodes with a cloth after unpacking b) O-rings can be removed, they are used just for shipping c) Always check if electrodes have any obvious damages/material separation inside d) You can exchange electrodes putting them in any of the positions randomly e) Reference electrode - leave about 5 cm of tubbing before connecting f) Run Replace electrode maintenance in Service to activate it and register LOT 8) When should/could you wash ISE Tower manually? Multiple choice! a) If ISE results are stable, you should run it once a week b) When you have problems with unstable ISE calibrations c) When time in Service is Due 9) Every week or every 3000 tests you have to clean Probes and Splash guard. What is important to know? Multiple choice! a) Before running it you have to unload all racks inside b) Before running it you have to unload sample racks and ISE rack, casettes can stay c) Probes are cleaned with ethanol and dried d) Splash guard is cleaned with soap and water and dried e) You can find how to do it in User Manual 10) How should cuvette bowl look like when it is working properly? a) Just little bit of cuvettes inside b) A lot of cuvettes inside 11) You are changing LOT of Quality Control in the system. Your old LOTs data....? a) Will be stored in the system so you can come to older LOTs results anytime you want b) Will be lost after LOT exhange. You can print it before exchange if needed 12) What are the options for a test rerun? Multiple choice! a) You can rerun it as original 1:1 b) You can rerun it with a dilution factor set by system c) You can rerun it with you own defined dilution factor d) You can rerun it only with dilution factors 1:2, 1:5 and 1:10 13) You have problems calibrating reagents. What could be the issue? Multiple choice! a) Old reagent / bad onboard stability b) Dirty / clogged / damaged probes c) Bad calibrator reconstitution or reconstituted long time ago d) You always replace halogen lamp on time e) Reagent pack had production issues f) Water as Standard 1 or water in the system is not clean enough 14) How should you throw away solid and liquid waste from Integra? a) Liquid waste - straight to drain; solid waste - to general lab infected waste b) According to local reguliations for waste disposal 15) When in doubt you... a) Call Roche Service Support b) Create Roche Dialog case

INTEGRA 400

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