AQT 90 FLEX Service Training HANDS ON Task

AQT 90 FLEX Service Training HANDS ON Task list 25/09/2020

2 25/09/2020 RADIOMETER PRESENTATION Task – Wet Section Service Program “Wet Section” § Test Pumps P 1 and P 2 § Test Pumps P 4 and P 5 § Test Pump P 3 § Test Valve V 1 § Test Valve V 2 § Calibrate Liquid sensor LS 1 § Calibrate Liquid sensor LS 2 § Calibrate Liquid sensor LS 3 Refer to the service manual chapter 3 -6 and chapter 7 -19

3 25/09/2020 RADIOMETER PRESENTATION Task – Wet Section Service Program “CAVRO” § Examine the different menus § Run the self test Refer to the service manual chapter 3 -6 and chapter 7 -19 Service Program “Reagent Pack” § Release RP § Lock - unlock § Tag – see the information

4 25/09/2020 RADIOMETER PRESENTATION Task – Wet Section Service Program “Reagent Pack” § Release RP § Lock - unlock § Tag – read the information § Write the values: • Remaining buffer • Cups left • Other Refer to the service manual chapter 3 -6 and chapter 7 -19

5 25/09/2020 RADIOMETER PRESENTATION Tasks – Cup transport § Service Program “Cup transport” § perform stepper movement actions. § Remove the RP and feel the cup sensor – calibrate the cup sensor. § Run a “cup transport” § Exchange needle – use torque screwdriver 0. 95 Nm § Needle calibration – important to follow the guidelines in SM

6 25/09/2020 RADIOMETER PRESENTATION Task – Inlet Service Program “Inlet Wheel” § Mix and check sensor positions § - try to adjust inlet wheel position on stepper motor rod § Lock and unlock. See the function Service Program “Inlet Door” § Open – close. See the functionality Service Program “Storage Door” § Open – close. See the movement to the sensors § Look eventually into Colour definitions and Vision Control Refer to the service manual chapter 3

7 25/09/2020 RADIOMETER PRESENTATION Task – Inlet Service Program “Inlet Door” § Open – close. § examine the functionality Service Program “Storage Door” § Open – close. See the movement to the sensors Refer to the service manual chapter 3

8 25/09/2020 RADIOMETER PRESENTATION Task – Pipette Service Program “Pipette” § § § Sensor Check Park Waste Sample Presample Preassay Wash Pierce Service Needle movements Disassemble Wash Block – examine! Refer to the service manual chapter 3

9 25/09/2020 RADIOMETER PRESENTATION Task – Process Unit Pls. perform the following tests and adjustments: Service Program “Process Unit” § Raise § Lower § Sensor and movement check Service Program “Cup Dryer” § Find target temperature § Find blower flow § Dryer flow test § Check the change of values in the special config Refer to the service manual chapter 3

10 25/09/2020 RADIOMETER PRESENTATION Task – Optical Unit Pls. perform the following test and adjustments: Service Program “Measuring” § Go to reference § Dark Meas. § Measure 7 times § Calibrate Factory Reference § Compare value and save. Refer to the service manual chapter 3 and chapter 6 -19

11 25/09/2020 RADIOMETER PRESENTATION Electronics – Power Supply - Status Pls. perform the following tests and adjustments: Service Program “Status” Check the values for the voltages: 12 V ____ 24 Va ____ 24 Vb ____ 24 Vc ____

12 25/09/2020 RADIOMETER PRESENTATION Software Tasks § Simulate exchange of Main Board PCB (Service Manual) § Write down the steps you will do: § Files saved on a USB stick: § ____________________ § Simulate exchange of CF card § What will you do, step by step: § Files that must be saved: § ____________________ § Software upgrade What will you do, step by step: § § ____________________ Steps:

13 25/09/2020 RADIOMETER PRESENTATION Software Upgrade Direct approach of accessing a USB device and upgrade DMS software § No sample tests must be running! § Insert the USB device. Press Ctl+Shift+Esc to access the Task Manager. § Click on New Task. A “Create New Task” dialog box comes up. § Enter "explorer" in the dialog text box; a Windows Start icon appears at the bottom of the screen. § Click Start->My Computer. § Double click on file D: PISATempReset. AU. bat § Current instance of AQT software will be terminated § Access the root of the USB and click on Setup. cmd § Choose to upgrade – tick the box § Prompted “Calibrate Display” pls. perform precisely § Prompted “Choose Language” pls. choose English § After the installation the analyser will be restarted. § Once Analyser is restarted then Windows start-up sequence comes up and the user is logged on as ABLUser. § Use Task manager to “End Process” explore

14 25/09/2020 RADIOMETER PRESENTATION Software Install Direct approach of accessing a USB device and installing DMS software § No sample tests must be running! § All data logs will be cleared § All parameter calibrations will be cleared § Insert the USB device. Press Ctl+Shift+Esc to access the Task Manager. § Click on New Task. A “Create New Task” dialog box comes up. § Enter "explorer" in the dialog text box; a Windows Start icon appears at the bottom of the screen. § Click Start->My Computer. § Double click on file D: PISATempReset. AU. bat § Current instance of AQT software will be terminated § Access the root of the USB and click on Setup. cmd § Choose to “clean install” – tick the box if not already § Prompted “Calibrate Display” pls. perform precisely § Prompted “Choose Language” pls. choose English § After the installation the analyser will be restarted. § Once Analyser is restarted then Windows start-up sequence comes up and the user is logged on as ABLUser. § Use Task Manager to “End Process” explore

Hands-on tasks Refer to the Service Manual 1. 2. 3. 4. 5. 6. 7. 8. Replace Process Wheel – easy way Disassemble Bottom plate complete Disassemble Pipette unit complete Adjust BCR for cartridge Needle calibration – save values Cup transport Adjust Inlet wheel Clean BCR mirror under LCD screen

USB Stick § Contents of the pen drive: § Agenda § Documents § Manuals § OSK § Photos § Pre-learning § Service training § Software § Video

Additional 1. Run osk. exe 2. Calibrate touch screen 3. Setup AQT 90 for video and show it

Analyze Service Dump: 1. Always make a service dump when a failure is observed 2. If you are not there ask the lab tech to give as many info as possible.

End of HANDS ON Task list 25/09/2020