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Publicaon 5423-020-REV 1.0 • www.btxonline.com
1. Upload the latest soware versions to your desktop
(format is lename.srec). There are two .srec les that both
need to be updated: ‘BTX Gemini 7 vx.x.x’ and a
BTX Gemini 7 Pwr vx.x.x’.
2. Disconnect all I/O devices and then connect the ECM 630
generator to the PC using a USB cable.
3. On the setup screen of the ECM 630 generator, press
the Upgrade Soware icon twice to enter Boot Loader
Mode.
4. Download the soware from the BTX website
www.btxonline.com. Click on the Technical Resources
drop-down menu and select Downloads. Download and
install le named Firmware Updater.
5. Click Open Update File and browse to the BTX Gemini 7
vx.x.x.srec’. le that was previously saved to the desktop.
6. Click Start Update.
7. Aer the update is complete, press Reboot and then power
cycle the ECM 630 generator from the power switch in the
back of the unit.
8. Repeat steps 5 through 7 with the BTX Gemini 7 Pwr
vx.x.x.srec’.
Device Updater Program
Upgrading ECM 630 Series Software
NOTE: Prior to upgrading, users will need to install USB
drivers as well as the bootloader driver le. Reference ‘Virtual
Comport Driver Installaon’.
NOTE: To exit boot loader mode without upgrading the soware,
power cycle the generator.