The Stryker L10 LED Light Source with Advanced Imaging Modality (AIM) Technology is a sophisticated device designed to provide illumination during surgical procedures, offering modes such as White Light, ENV (Endoscopic Near-Infrared Visualization), and IRIS (Infrared Illumination System). While the device is engineered for reliability, users may occasionally encounter error codes, typically prefixed with an “E” (e.g., E-2), indicating specific issues that need attention. Below is an overview of common “E” errors and their potential solutions.

Common “E” Error Codes and Solutions

⚠️ E-2 Error: Light Source Not Emitting Light

• Possible Causes:
  • Disconnected or improperly connected light cable.
  • Faulty LED module or internal hardware malfunction.
  • Overheating due to prolonged use or blocked ventilation.
• Solutions:
  • Ensure the light cable is securely connected to both the light source and the endoscope.
  • Inspect the light cable for any signs of damage; replace if necessary.
  • Turn off the device and allow it to cool down if overheating is suspected.
  • If the issue persists, contact Stryker technical support for further assistance.

⚠️ E-3 Error: ENV Mode Activation Failure

• Possible Causes:
  • Incompatible or improperly connected AIM SafeLight™ cable.
  • Incorrect or missing connection to the 1588 AIM Camera Control Unit (CCU).
  • Software incompatibility or outdated firmware.
• Solutions:
  • Verify that the AIM SafeLight™ cable is properly connected and compatible with the device.
  • Ensure a USB A-to-A cable connects the L10 Light Source to the 1588 AIM CCU.
  • Check for firmware updates and apply them if available.
  • Consult the user manual for detailed setup instructions or contact Stryker support.

⚠️ E-4 Error: IRIS Mode Activation Failure

• Possible Causes:
  • IRIS Ureteral Kit not connected or improperly connected.
  • Use of non-Stryker fiber optic light guides.
  • Device not in Standby mode during setup.
• Solutions:
  • Connect only the Stryker IRIS Ureteral Kit to the IRIS connectors on the front panel.
  • Ensure the device is in Standby mode before connecting or disconnecting the IRIS fibers.
  • Avoid using third-party or non-approved accessories.
  • Refer to the user manual for proper IRIS mode setup procedures.

⚠️ E-5 Error: Overheating Detected

• Possible Causes:
  • Blocked ventilation or cooling fans.
  • Extended operation without adequate cooling periods.
  • Ambient temperature exceeding recommended operating conditions.
• Solutions:
  • Inspect and clean ventilation openings to ensure proper airflow.
  • Operate the device within the recommended temperature range.
  • Allow the device to rest and cool down between extended uses.
  • If overheating persists, seek technical support.

🛠️ General Troubleshooting Tips

• Regular Maintenance: Perform routine inspections and maintenance as outlined in the user manual to ensure optimal performance.
• Proper Storage: Store the device in a clean, dry environment to prevent dust accumulation and moisture exposure.
• Training: Ensure all users are adequately trained in the operation and maintenance of the L10 Light Source.
• Firmware Updates: Keep the device’s firmware up to date to benefit from the latest features and fixes.