Medrad Mark 7 Arterion, Operation Manual

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15 Cleaning and Maintenance
This chapter identifies the proper methods for cleaning the injection system, the recommended
maintenance schedule, and an operational checkout of the injection system.
The injection system must be properly maintained to ensure it is in peak operating condition. Your
individual maintenance schedule depends upon how your injection system is used, the type of
procedures performed, and frequency of use.
Failures which occur due to lack of proper maintenance will not be covered under warranty.
NOTE:
Bayer HealthCare Services will make available for purchase upon request:
• Service and schematic manuals that will assist qualified technicians to repair
components classified as repairable.
• On-site consulting services.
15.1 Daily
The following procedures are recommended for daily cleaning and inspection of all components on the
injection system. If any defects are detected, either repair the system, or call the local Bayer office or
the local authorized dealer for service. Do not use the system until the problem is corrected.
15.1.1 Cleaning the Injector Head, Syringe Heat Maintainer, Drop Front Cover, Pressure
Jacket, Piston, Syringe Interface, and Table Bracket
Clean components, except Heat Maintainer and Pressure Jacket, with:
• a germicidal wipe, or
• a bleach wipe, for isolation patients
1.
Do not remove any covers except the Drop Front Cover. Do not disassemble the injector.
2.
Remove the Syringe Heat Maintainer.
Cross Contamination Hazard - Serious patient and/or worker injury or death may result.
• Do not contact disposables with cleaning agent during cleaning.
• Do not conduct cleaning process during injection procedure.
Electro-Mechanical Hazard - Equipment Damage may result.
• Disconnect power before cleaning.
• Use a wipe or dampened cloth for cleaning.
• Do not soak or immerse components.
• Do not use strong cleaning agents.
• Perform routine cleaning and maintenance.
• Remove power when connecting or disconnecting cables.
• Do not clean the syringe.
NOTICE
Mechanical Hazard - Minor or moderate patient and/or worker injury may result.
• Do not use an autoclave to sterilize the Pressure Jacket.
• Refer to Pressure Jacket cleaning instructions.
CAUTION