Software
- Software Security
- Software Installation
  - Installing host system software (quick start)
    This quick start guide provides an overview of the procedures required to load host system software. Refer to the tasks included within this procedure for detailed information.
  - Security levels
  - Service licensing
    Secure Service Access (SSA) is a secure service key platform for GE medical devices developed to improve the service license renewal and replacement processes.
  - Installing Service Packs
    When GE releases new software versions, it may be necessary to install updates to a host PC.
  - Installing updates from Remote Software Download (RSD)
    RSD is an installer application that helps to install new updates from Service Packs whenever they are released and pushed from the GE back office.
  - System and hardware configuration
    This topic describes the values and explanation of each parameter for system configuration and hardware configuration in Guided Install.
  - Load Linux OS Software (DV24 and Earlier)
  - Load Host Linux OS Software (DV25 and Later)
  - MR Applications Software Load (DV24 and Earlier)
  - MR Applications Software Load (DV25 and Later)
  - Configure Training PC
  - VRE configuration and reconfiguration
  - Reset Term Server
  - Loading Operator Documentation
  - Installing software options with eLicense generated keys
    This procedure describes how to use eLicenses to generate and install software options on MR scanners.
  - 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.
- System Software
- Software Utilities

Discovery MR750w and SIGNA™ Architect T 3.0T System Service Methods
5690002-2EN Revision 4
Object ID: 00000018WIA30C12130GYZ
Topic ID: id_15271122 Version: 2.7
Date: Oct 11, 2021 8:57:02 PM

Reset Term Server

Prerequisites

Table 1. Personnel requirements
Required persons	Preliminary requirements	Procedure	Finalization
1	Not Applicable	10 minutes	Not Applicable

Table 2. Required conditions
Condition	Reference	Effectivity
This procedure is only for new software loads.	-	-

Procedure

Exit Guided Install by selecting File > Quit.
Restart the system and log in.
- User ID: root
- Password: operator
  
  Note:
  It is possible that the customer changed the default password. If you cannot log in, contact the customer for the correct password.
Remove the power connector from the term server.
Press and hold the small square Reset button (next to the power jack), and connect power to the term server while continuing to press this button.
Continue pressing the Reset button for 20 seconds, or until the LED flashes 1–5–1.
Verify communication between the host PC and term server as follows:
1. Open a C shell.
2. To ping the ts1 address, type ping hostname-ts1 (where hostname is the hospital name). Press Enter.
  
  Figure 1. Ping ts1 — Good Communication
  
  If an improper response of Host Unreachable appears, repeat this procedure.
  
  Figure 2. Ping ts1 — Communication Error Message
To stop the test, press Ctrl-c.

Finalization

Proceed to the appropriate MR service software loading procedure. See Loading Host System Software (Quick Start).