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GH-615
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About GH-615
[MAIN MENU] > [CONFIGURATION] > [ABOUT GH-615]
Display the firmware version
information.
System upgrade
[MAIN MENU] > [CONFIGURATION] > [SYSTEM UPGRADE]
1. Allow you to upgrade the
firmware of GH-615.
2. If you want to cancel the
upgrade process, press Power +
ESC button at the same time.