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Samsung GEMS-H - User Manual

Samsung GEMS-H
79 pages
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GEMS‐H
InstructionsforUse


Questions and Answers

  • R
    Rebecca WhiteAug 16, 2025
    What to do if my Samsung GEMS-H show '[Error] DETECTED ABNORMAL ACTUATOR'?
    • C
      Colleen StoneAug 16, 2025
      If your Samsung Video Gaming Accessories device displays the message '[Error] DETECTED ABNORMAL ACTUATOR', try rebooting both the device and the tablet PC. If the tablet PC then displays 'NORMAL OPERATION', the problem is fixed. If rebooting doesn't clear the error, contact the manufacturer.
  • A
    aaronstanleyAug 22, 2025
    What does '[Warn] DISCONNECTED' mean on Samsung GEMS-H Video Gaming Accessories?
    • B
      Brenda LinAug 22, 2025
      If your Samsung Video Gaming Accessories device shows '[Warn] DISCONNECTED', stop the current treatment and reconnect the tablet PC. Once reconnected, the application should display 'CONNECTED', and operation will resume.
  • R
    Robert BrownAug 26, 2025
    What to do if Samsung GEMS-H assistive force suddenly ceases?
    • M
      Margaret JamesAug 26, 2025
      If your Samsung Video Gaming Accessories device suddenly ceases assistive force, hip angles and torques are not displayed on the connected tablet PC, or the device unexpectedly turns off, first turn off and then take off the device. Restart the device using the power switch located at the bottom of the control pack. If the problem continues, contact the manufacturer.
  • F
    frankpearsonAug 28, 2025
    What does '[Warn] EXCEEDED JOINT LIMIT' mean on Samsung GEMS-H?
    • E
      Erin JohnsonAug 28, 2025
      When the joint angle reaches its limits, your Samsung Video Gaming Accessories device will stop applying assistive force. Have the patient stand upright and tap the 'Set Stand Pose' button on the tablet PC to reset the device. Then, press the 'START' button to start providing assistive force again.
  • A
    alexissmithAug 31, 2025
    What to do if assistance is uncomfortable with Samsung GEMS-H?
    • J
      Jeremy CopelandAug 31, 2025
      To resolve assistance discomfort or lack of assistive force in your Samsung Video Gaming Accessories device: 1. Ensure the LED indicator is not in a 'STOP' state. 2. Repeat the Stand Pose reset procedure with the patient standing upright. 3. Restart the assistance algorithm with default control parameter values, or restart the application. 4. Check if the hip angle/torque value during walking is normal.
  • B
    Brian DawsonSep 3, 2025
    How to fix no Bluetooth connection on Samsung Video Gaming Accessories?
    • X
      xwrightSep 3, 2025
      If your Samsung Video Gaming Accessories device isn't connecting via Bluetooth: * Ensure Bluetooth is activated on the tablet PC (check Quick Settings). * Restart the application. * Restart the device using the power switch on the control pack. * Restart the tablet PC.
  • C
    christopher26Sep 6, 2025
    What to do if case/frame/fastener breaks on Samsung GEMS-H?
    • G
      Gregory LawrenceSep 6, 2025
      If the hardware of your Samsung Video Gaming Accessories is damaged, do not operate the device. Contact the manufacturer.
  • G
    Glenda DavidSep 9, 2025
    What to do if the hip joint of Samsung Video Gaming Accessories becomes stuck?
    • M
      Mark JimenezSep 9, 2025
      If the hip joint of your Samsung Video Gaming Accessories device becomes stuck, do not apply excessive force. Turn off and take off the device. Gently move the joint to check the problem. If the issue persists, contact the manufacturer.
  • R
    Roger HallSep 10, 2025
    What to do if Samsung Video Gaming Accessories display '[Error] EXCEEDED TORQUE LIMIT'?
    • A
      Alicia PerrySep 12, 2025
      If you see '[Error] EXCEEDED TORQUE LIMIT' displayed on your Samsung Video Gaming Accessories device and it has stopped, press the 'START' button on the tablet PC to try starting it again. If the problem continues, reboot both the device and the tablet PC. If the problem persists, immediately turn off the device and contact the manufacturer.
  • M
    Maria DavidsonSep 12, 2025
    What to do if there is unusual noise coming from Samsung GEMS-H?
    • M
      Marie ArnoldSep 12, 2025
      If you hear unusual noise from your Samsung Video Gaming Accessories device that isn't normal, contact the manufacturer.

Summary

Chapter 1. General

1.1. About these instructions for use

Explains the purpose and importance of reading the instructions for use.

1.2. Explanation of symbols

Describes safety notes and their meanings using symbols and signal words.

Chapter 2. Introduction

2.1. Indications for use

Details the intended population and conditions for using the GEMS-H exoskeleton.

2.2. Training

Specifies that only medically trained personnel should use the device.

2.3. Safe environments

Lists suitable environments for device operation, including facility types and surface conditions.

2.4. Intended user profile

Outlines the qualifications and abilities required for physical therapists using the device.

2.5. Operating principle

Explains how the GEMS-H exoskeleton assists users in walking using its components and algorithm.

2.6. Contraindications

Lists medical conditions and situations where the device should not be used.

Chapter 3. Safety

3.1. Symbols

Explains various symbols used in the manual and their meanings.

3.2. Safety

Provides critical safety warnings regarding modification, misuse, improper environments, and patient distraction.

3.3. Safety standards

Lists international standards the GEMS-H conforms to for safety and compliance.

3.4. Environmental conditions

Details temperature, humidity, and pressure requirements for operation and storage.

3.5. Disposal

Instructs on proper disposal of the device as electronic waste according to regulations.

3.6. Patient environment

Specifies the safe distance for devices within the patient's environment.

Chapter 4. Device description

4.1. Package contents

Lists all items included in the GEMS-H sales package.

4.2. Device overview

Provides a detailed breakdown of the GEMS-H device components with front, back, and left views.

4.3. Accessory: waist extension belt

Explains how to use the waist extension belt to increase waist belt length.

4.4. Accessory: thigh support frame

Describes the thigh support frames and their available sizes and dimensions.

4.5. Accessory: thigh support strap

Details the thigh support straps and their available sizes and lengths.

4.6. Marking plate

Shows the information present on the device's marking plate, including model and manufacturer details.

Chapter 5. Preparation

5.1. Device fitting procedure

Outlines the step-by-step process for fitting the GEMS-H device to a wearer.

5.2. Determine the waist part size

Explains how to determine the correct waist part size based on hip width and other measurements.

5.3. Adjust the waist part width

Provides instructions and warnings for adjusting the waist part width using screws and a torque wrench.

5.4. Wear the waist belt & fasten thigh support frames

Warns about improper sizing and begins the procedure for wearing the waist belt and attaching thigh support frames.

5.5. Fasten both thigh support straps

Provides warnings and instructions for securely fastening the thigh support straps.

5.6. Waist part position

Explains the correct and incorrect positioning of the waist part and thigh support frames.

5.7. Check prior to use;operation of the device

Details checks before use, including screws, fastening, battery level, and patient comfort.

Chapter 6. Operating the device

6.1. Turn on the device

Explains how to turn on the device and interpret LED indicators.

6.2. Opening and closing the GEMS-H application

Details how to launch and close the GEMS-H application on the tablet PC.

6.3. Login screen

Discusses the login screen and password management for users and administrators.

6.4. Overall GEMS-H user interface

Provides an overview of the main tabs (Patient Info, Device Connect, Device Control) in the GEMS-H application.

6.5. The Patient Info tab

Explains how to manage patient information within the application.

6.6. The Device Connect tab

Details the process for connecting the GEMS-H device to the tablet PC via Bluetooth.

6.7. The Device Control tab

Introduces the 'Device Control' tab and its main sections: Monitoring Area, Assist Control Area, Parameter Control Area.

6.7.1. Monitoring area

Explains how to select and view monitoring data in graph or text format.

6.7.2. Assist control area

Explains the assist control area and its functions.

6.7.3. The parameter control area

Introduces the parameter control area and its functions, with illustrations.

6.8. Safety features

Discusses safety features and risk mitigation strategies for the device.

6.8.1. Mitigation of risks related to a fully discharged Lithium Ion battery

Explains battery level warnings and recommended actions for low battery.

6.8.2. Mitigation of risks due to excessive power output

Addresses risks of excessive torque and the "EXCEEDED TORQUE LIMIT" error.

6.8.3. Mitigation of risks due to excessive joint angle movement

Discusses risks of excessive joint movement and the "EXCEEDED JOINT LIMIT" warning.

6.8.4. Mitigation of risks due to disconnection from the tablet PC

Explains risks and procedures related to Bluetooth disconnection.

6.8.5. Mitigation of risks due to abnormal actuator module status

Covers risks and error messages related to abnormal actuator status.

Chapter 7. Shutdown

7.1. Stop the assistance

Details how to stop the device's assistance function using the tablet PC.

7.2. Turn off the device

Explains how to power off the device.

7.3. How to take off the device

Provides step-by-step instructions for removing the GEMS-H device from the wearer.

Chapter 8. Maintenance

8.1. Storage

Provides recommendations for storing the device and its environmental conditions.

8.2. Regular maintenance (Weekly Checklist)

Outlines a weekly checklist for regular device maintenance.

8.3. Cleaning

Provides instructions and warnings for cleaning the GEMS-H device.

8.4. How to charge the GEMS-H

Explains the procedure for charging the GEMS-H device and related indicators.

Chapter 9. Troubleshooting

9.1. Troubleshooting

Lists common issues and recommended actions for troubleshooting the GEMS-H.

9.2. Device messages

Details specific error and status messages from the device and their causes/solutions.

Chapter 10. Technical specifications

10.1. Specifications

Lists detailed technical specifications of the GEMS-H device, including sizes, battery, weight, and range of motion.

10.2. EMC (Electromagnetic Compatibility)

Discusses electromagnetic compatibility and warnings related to radiation and equipment use.

10.3. FCC

Covers FCC compliance statements, interference statements, and radiation exposure.

Chapter 11. Clinical studies

11.1. Introduction

Introduces the clinical study conducted on the GEMS-H device for stroke rehabilitation.

11.2. Adverse events

Reports on adverse events observed during clinical studies, noting they were skin-related.

11.3. Summary of studies

Provides a summary of the clinical trial, including objectives, endpoints, subjects, and environment of use.

Samsung GEMS-H Specifications

General IconGeneral
ConnectivityBluetooth
BatteryRechargeable
CompatibilitySamsung devices
TypeMotion controller
TrackingMotion and orientation tracking