Medrad Mark 7 Arterion, Руководство по эксплуатации

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12 Tear Down
This chapter discusses how to tear down and immediate cleaning of the injection system.
12.1 Remove Disposables
1.
Disconnect the disposable tubing set from the vascular entry device, such as a catheter or
sheath. The disposable tubing set does not need to be disconnected from the syringe.
2.
Press the End Case button on the Display Control Unit. Select Yes to acknowledge that you
want to end the case, and that the patient has been disconnected from the system.
• Alternatively, turn the Manual Knob counter-clockwise to retract the syringe plunger at
least 2 mL.
3.
Open the drop front.
4.
Rotate the syringe 1/4 turn clockwise and gently pull the syringe out of the Pressure Jacket.
Discard the syringe with disposable tubing set into a bio-hazard container.
NOTE:
Once the syringe is removed from the injector and the Injector Head is rotated into
the Purge position, the injector sounds an audible beep three times, and the piston
automatically retracts to the home position. Auto Retract must be enabled for this
feature to function.
5.
If an operator used the Manual Knob to retract the syringe plunger, press End Case button on
the Display Control Unit to reset the Actuals window and History.
12.2 Clean up
1.
Wipe off contrast spills with warm water before they dry.
2.
For all body fluid spills, follow institutional decontamination procedures.
3.
Clean the Syringe Heat Maintainer. Remove the Syringe Heat Maintainer before cleaning. To
clean the Syringe Heat Maintainer, refer to
"Chapter 15 - Cleaning and Maintenance" .
4.
Clean the Pressure Jacket. Remove the Pressure Jacket from the syringe interface before
cleaning. To clean Pressure Jacket, refer to
"Chapter 15 - Cleaning and Maintenance" .
5.
If cleaning the piston is required fully advance the piston, then turn off the power.
Biological Contamination Hazard - Serious patient and/or worker injury or death may result.
• Properly discard disposables after use or if contamination may have occurred during
setup or use.
Bloodborne Contamination Hazard - Serious patient and/or worker injury or death may
result.
• Press the End Case button on the Display Control Unit. Select Yes to acknowledge that
you want to end the case, and that the patient has been disconnected from the system.
•
Alternatively, turn the Manual Knob counter-clockwise to retract the syringe plunger
at least 2 mL.
• Properly discard disposables after use, in accordance with hospital hazard waste disposal
procedures.
Cross Contamination Hazard - Serious patient and/or worker injury or death may result.
• Do not clean disposables.
• Do not contact disposables with cleaning agent during cleaning.
• Do not conduct cleaning process during injection procedure.