• SIGNA™ Hero 3.0T Service Methods
  • 5852800-8EN Revision 1.0
  • Object ID: 00000018WIA3094A230GYZ
  • Topic ID: id_15667498 Version: 1.9
  • Date: Jul 13, 2021 4:27:38 PM

Replacing the Integrated Cooling Cabinet (ICC) control unit Temperature Control Unit (TCU)

Removes either the Cabinet Cooling Unit (CCU) or Gradient Cooling Unit (GCU) Temperature Control Unit (TCU) from the Integrated Cooling Cabinet (ICC) control unit and installs a replacement TCU.

Prerequisites

Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1-30 minutes-
Replacement parts
ItemQuantityPart numberManufacturer
ICC CCU Temp Ctrl Unit or ICC GCU Temp Ctrl Unit 1

Refer to FRU Manual

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Safety

Before working in any GE Healthcare MR suite or performing any GE Healthcare service procedure, you must:

  • Have read and understood all hazard conditions and safety requirements in the latest revision of the GE Healthcare MR Service Safety Manual (5452735).
  • Have successfully completed all relevant GE Healthcare Environmental Health and Safety (EHS) courses (or for non-GE employees, equivalent workplace training courses).
  • Comply with all site-specific training and workplace safety requirements.

If you have any safety concerns at any time, do not begin work or immediately stop work and move to a safe location. Immediately contact your supervisor or site safety officer for instructions on how to proceed.