Haemonetics PCS 2, Руководство пользователя

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Chapter 2
Machine Part Replacement Reference
Extreme caution should be exercised when working inside the PCS2
cabinet to avoid electrical shock. Particularly avoid contact with AC
power connections and any electrolytic capacitors on printed circuit
boards. Whenever possible, AC power should be disconnected from the
PCS2 before opening the cabinet.
The PCS2 uses static sensitive electronics. Serious damage may occur to
the sensitive electronics if static discharge is not controlled. Internal
components should only be handled after proper precautions have been
taken to prevent static discharge.
To reassemble the PCS2, reverse the disassembly steps. In some cases,
Reassembly Notes have been added to direct your attention to any
important steps.
For brevity, a procedure often will reference another procedure. For
instance, when removing the top deck, the instructions will ask you to
remove the centrifuge. Locate the centrifuge removal procedure for
instructions on that particular step.
In most cases there is more than one way to remove a particular assembly.
These instructions provide the most logical approach to disassembling the
PCS2. With experience, you may develop a less methodical approach. You
are encouraged to use whatever method best suits your particular situation.
When replacing certain machine components, it may be necessary to
calibrate that component as well as other peripheral components.
Calibration steps are listed in each component’s replacement procedure
when needed. In addition, Table 2-1 at the end of this chapter provides a
Component Calibration and Diagnostic Matrix indicating any necessary
calibrations and diagnostic checks required for the specific component
replacement.
Cautions
Static
Discharge
Notes