Home
Replacements
Patient Table
Replacing a dockable table armboard
Removes the left- or right-hand armboard from the dockable table and installs a replacement armboard.
Replacing the right-hand dockable table armboard
Removes the right-hand armboard from the dockable table and installs a replacement armboard.
Doing a TPS reset
This document provides instructions for doing a TPS reset and examples of the results output. If the system is not working properly, you can try a TPS reset to re-initialize the ISC chassis.

Replacements
- Operator Workspace
- ISC (Integrated System Cabinet)
- ICC (Integrated Cooling Cabinet)
- Magnet Enclosure and Outer Electronics
- Coil Replacement
- Patient Table
  - Removing and installing the dockable table covers
    Provides removal and installation instructions for all dockable patient table covers.
  - Replacing a dockable table armboard
    Removes the left- or right-hand armboard from the dockable table and installs a replacement armboard.
    - Replacing the left-hand dockable table armboard
      Removes the left-hand armboard from the dockable table and installs a replacement armboard.
    - Replacing the right-hand dockable table armboard
      Removes the right-hand armboard from the dockable table and installs a replacement armboard.
      - Lowering the dockable table bellows
        Detaches the dockable table bellows cover from the table side covers and lowers the bellows.
      - Removing the right-hand table side cover
        Removes the right-hand cover from the dockable table.
      - Removing the tabletop front bumper
        Removes the front bumper from the dockable tabletop.
      - Removing the dockable table right-hand bore-end side bumper
        Removes the bore-end bumper from the right-hand side of the dockable table.
      - Removing the dockable table right-hand handle-end side bumper
        Removes the handle-end bumper from the right-hand side of the dockable table.
      - Removing a dockable table armboard
        Removes an armboard from the dockable table.
      - Installing a dockable table armboard
        Installs an armboard onto the dockable table.
      - Installing the dockable table right-hand handle-end side bumper
        Installs the handle-end bumper onto the right-hand side of the dockable table.
      - Installing the dockable table right-hand bore-end side bumper
        Installs the bore-end bumper onto the right-hand side of the dockable table.
      - Installing the tabletop front bumper
        Installs the front bumper onto the dockable tabletop.
      - Installing the right-hand table side cover
        Installs the right-hand cover onto the dockable table.
      - Raising the lowered dockable table bellows
        Raises a previously lowered dockable table bellows cover and attaches the bellows to the table side covers.
      - Checking the touch-and-go strip function
        Makes sure the touch-and-go strips display the landmark on the In-Room Display (IRD) correctly.
      - Doing a TPS reset
        This document provides instructions for doing a TPS reset and examples of the results output. If the system is not working properly, you can try a TPS reset to re-initialize the ISC chassis.
      - Doing a check scan
        A check scan is done at the conclusion of many procedures. This functional check assures the unit is in good clinical working order.
  - Replacing the patient table braking system components
    Replaces braking system components for the dockable patient table.
  - Replacing a dockable table cable assembly
    Removes the P1/PE or P2/P4 cable assembly from the dockable patient table and installs a replacement cable assembly.
  - Replacing a table caster
    Removes one of the caster assemblies from the table base and installs a replacement caster.
  - Replacing the cradle flipper assembly
    Replaces the cradle flipper assembly in a dockable patient table.
  - Replacing the dockable table cradle
    Replaces the bottom half of the dockable table cradle.
  - Replacing a dockable table cradle side wheel
    Removes a side wheel from the dockable table patient cradle and installs a replacement wheel.
  - Replacing a dockable table cradle vertical wheel
    Removes a vertically-oriented wheel from the dockable table patient cradle and installs a replacement wheel.
  - Replacing the table dock cables
    Replaces the dock cables for the dockable patient table.
  - Replacing table dock components
    Procedures for replacing field replaceable units contained within the table dock.
  - Replacing the dockable table dummy load
    Removes the dummy load from the dockable table and installs a replacement dummy load.
  - Replacing the egress switch and springs
    Removal and installation instructions for replacing the egress switch and springs.
  - Replacing table electrical docking mechanism components
    Removes table components related to electrical docking and installs replacement components.
  - Replacing the dockable table ElectroMagnetic (EM) clutch and belt
    Removes the ElectroMagnetic (EM) clutch and belt from the dockable table motor and EM clutch assembly, and installs a replacement clutch and belt.
  - Replacing the handle hinge
    Removes the handle hinge from the dockable table and installs a replacement hinge.
  - Replacing the hydraulic cylinder
    Removes the hydraulic cylinder from a dockable patient table and installs a replacement hydraulic cylinder.
  - Replacing the hydraulic filter
    Removal and installation instructions for replacing the hydraulic filter in the dockable patient table.
  - Replacing the hydraulic rotary pump
    Replaces the hydraulic rotary pump of the dockable patient table.
  - Checking and filling hydraulic fluid
    Checks and adjusts the hydraulic fluid level for the dockable patient table.
  - Replacing the dockable table motor
    Removes the longitudinal movement motor from the dockable table and installs a replacement motor.
  - Replacing the dockable table motor coupler
    Removes the rigibelt drive to motor coupler from the dockable table and installs a replacement coupler.
  - Replacing the dockable table Physiological Acquisition Controller (PAC)
    Replaces the Physiological Acquisition Controller (PAC) on the dockable table.
  - Replacing the dockable table Posterior Array (PA) coil
    Removes the Posterior Array (PA) coil from the dockable table cradle and installs a replacement coil.
  - Replacing the primary latch assembly
    Removes the primary latch assembly from the dockable table and installs a replacement primary latch assembly.
  - Replacing the reciprocating pump assembly
    Removes the reciprocating pump assembly from the dockable patient table and installs a replacement reciprocating pump assembly.
  - Replacing the respiratory connector or patient alert connector
    Provides instructions for replacing the respiratory connector or patient alert connector.
  - Replacing the dockable table rigibelt drive (actuator)
    Removes the rigibelt drive from the dockable table and installs a replacement drive.
  - Replacing the secondary latch actuating cable
  - Replacing the strain relief
    Removes the strain relief from the patient table handle-end cover and installs a replacement strain relief.
  - Replacing the dockable table string encoder
    Removes the string encoder from the dockable table and installs a replacement encoder assembly.
  - Replacing a dockable table touch-and-go assembly or side bumper
    Provides instructions for replacing a touch-and-go assembly or a side bumper on the dockable table.
  - Replacing table undock mechanism components
    Removes the undock link and lever from the table base and installs replacement components.
- MDP
- Pen Panel

SIGNA™ Hero 3.0T Service Methods
5852800-8EN Revision 1.0
Object ID: 00000018WHA302A72GYZ
Topic ID: id_2001664 Version: 7.4
Date: Nov 30, 2021 5:28:00 PM

Doing a TPS reset

Prerequisites


Personnel Requirements
Required persons	Preliminary requirements	Procedure	Finalization
1	-	15 minutes	10 minutes


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.

Procedure

To do a TPS reset, open the Common Services Desktop.
Under the Utilities tab, click TPS Reset in the left navigation pane.

Figure 1. Utilities tab
Click Reset to begin the reset. The following sequence of messages shows:
- Reset/Download TPS was successful.
- Reset/Download TPS in progress.
- TPS reset has completed.

Home
Replacements
Patient Table
Replacing a dockable table armboard
Removes the left- or right-hand armboard from the dockable table and installs a replacement armboard.
Replacing the right-hand dockable table armboard
Removes the right-hand armboard from the dockable table and installs a replacement armboard.
Doing a TPS reset
This document provides instructions for doing a TPS reset and examples of the results output. If the system is not working properly, you can try a TPS reset to re-initialize the ISC chassis.