Software Update - MEGA 360 Imaging v. 1.070 for HELIX G3N & G4N

Released 2/24/2020

Software Description

PLEASE NOTE:

  • This MEGA 360 software is only compatible with HELIX G3N or G4N Imaging+ models.
  • HELIX must be running v2.180 or newer software to install v1.070 software on the MEGA 360.

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Affected Models:

  • 411250-1 – MEGA 360 ULTREX
  • 411260-1 – MEGA 360 FORTREX
  • 411390-1 – MEGA 360 UNIVERSAL

Summary of issues that have been addressed in v1.060:

  • Improved performance of the MEGA 360 wet-switch.

Software Prerequisites

Personal computer with Internet access, a formatted 32GB or smaller SD memory card, and a USB Memory Card Reader. 

Instructions

  1. Install a formatted SD memory card into the card reader connected to your PC.
  2. Download the software onto the SD memory card (the file cannot be “zipped” or be in any sub-folders).
  3. Power on your Humminbird unit.
  4. Power on the MEGA 360.
  5. Install the SD card with the updated software file into the control head card slot.
  6. The control head will ask to update the MEGA 360.
  7. Select the newest MEGA 360 update and select Yes (right cursor pad) and then select Yes again (left cursor pad) to confirm.
  8. The control head will automatically reboot to update the MEGA 360.
  9. The update will take 4-5 minutes and the MEGA 360 may disconnect during the installation process.  The control head will display a dialog box to indicate that the update is in progress.
  10. Restart your Humminbird unit once the updates are completed by pressing and holding the POWER/LIGHT key to power off the control head.  After the control head shuts down, press the POWER/LIGHT key to start the control head.

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