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Electronic Theatre Controls Inc

How to Force Firmware on an Echo Power Control Processor

Issue

The Echo Control Processor in my ERP/ERP-FT/Sensor IQ is not responding to commands. It will not boot past the "Echo" splash screen. How do I reload firmware without using the File Operations menu? 

Solution

  1. Download the appropriate Echo Power Control Processor firmware onto a FAT32 formatted USB stick
    1. CLICK HERE to link to the download page
  2. Insert USB stick into the Echo Power Control Processor
  3. While rebooting the processor, hold the Back Arrow and the Check Mark buttons
  4. Firmware will now be forced onto the Echo Power Control Processor
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