Replacement of SRI (Scan Room Interface)

Prerequisites

Overview

The SRI Assembly is located under the right side of the magnet enclosure.

Figure 1. SRI Location

1 Removal of SRI

Procedure

  1. Remove right front and rear skirt cover. (Refer to Skirt Cover Removal)
  2. Cut the tie-wraps fixing cables.
  3. Disconnect the all cables attached to the SRI.
  4. Remove SRI from PAC/SRI tray. The SRI is installed by Velcro tape to tray.

    Figure 2. SRI Removal

2 Installation of New SRI

Procedure

  1. Place new SRI on tray.
  2. Connect the all cables.
  3. Fix the cables with tie-wraps.
  4. Restore skirt covers.
  5. Remove tag-out tag from circuit breaker.
  6. Restore power.

3 Finalization

Procedure

  1. Perform SRI functional Check.
    1. Open Common Service Desktop.
    2. Select 'Diagnostics / System Function / Patient Handling / SRI Functional Check'.
    3. Perform each test and verify that the each function works ok.

      Figure 3. SRI Functional Check

  2. Perform Signal to Noise - Head Scan.