t511/t711 ST Day 6 Review

What’s the main task of the fluid system?

• Rinsing the probe.

• Dosing water for reconstitution.

• provide the cleaner.

• Accurate pipetting of reagents and sample.

In the fluid system which components contain the filter?

• water container

• waste container

• cleaner.

• internal liquid waste container.

• internal water container.

Which pump is used for reconstitution?

• P1

• P2

• P3

• P4

Which pump is used to empty the internal waste container?

• P1

• P2

• P3

• P4

How does the fluid system assume the current using water container is empty?

• use the sensor in the water container.

• use the weight sensor under the waste container.

• use the sensor in the internal water container.

• use the sensor in the P3 pump.

What water pressure is provided to the probe?

• 1bar

• 2bar

• 2.4bar

•  5~6bar

What are the functions of the sensor in the internal waste container?

• use to start the p3 pump in some condition.

• use to start the p4 pump in some condition.

• use to trigger an emergency stop

• use to act as a pump protection

Which valve is used for reconstitution?

• V8

• V9

• V10

• V11

What statements are wrong?

• You have 5 minutes to replace the solid waste otherwise you will get an warning.

• The filters in the water container need to be replaced yearly.

• The rinse pump is switched on in the system states Operating,Maintenance and Diagnostic.

• The volume precise of the P2 pump  is  5%.

When will the cleaner be used?

• clean the reagent probe before aspirate the ragent.

• clean the reagent probe after expel the reagent.

• clean the sample probe before aspirate the sample.

• clean the sample probe after expel the sample.