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Service manual
Rotor cover presence detector.
- Racks identification detectors
The technician can manipulate the corresponding components, for example, open and close the cover of the
analyzer and the screen shows the state of the detectors in each case.
4.3.10. PC-Analyzer communications channel test
On pressing the Test button, the computer attempts to establish communication with the analyzer. The program
tells the technician if it has been possible or not.
The technician can select Automatic Configuration or Manual Configuration. In the case of the latter, he can define
the Port and the Speed.
4.3.11. Global stress mode of the analyzer
This test makes it possible to continually reproduce work cycles of the analyzer similar to those made during the
preparation and reading of reactions in a normal working routine, but dispensing at the washing station instead of
the rotor. It is necessary for the dispensing system to be primed so that the piston does not function dry. All the
racks must be removed from the racks tray. This test can be made without the covers and housing of the analyzer.
The technician can program the number of cycles he wishes (1 cycle = 15 seconds). The test can be cancelled at
any time.
Once the test has been launched, the screen provides regular information about the current status of the process.
If an error occurs during the process, the test ends and the screen displays a message indicating the element
causing the error.
Partial stressing of the elements of the analyser is possible. The following elements can be stressed partially:
• X axis
• Y axis
• Z axis
• Reactions rotor
• Filter wheel
• Dispensation pump
• Membrane pumps
• 2-way electrvalve
• 3-way electriovalve
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