To load the standard menu even when a custom menu is installed, hold the [X] key while powering up the device. Release the key once the splash screen is visible. The custom menu will revert on next power up.
Power Up to USB Drive
To force FlashScan/AutoCal V3 into thumb drive mode, hold the [Up] key while powering up the device. Release the key once the splash screen is visible. The USB drive will open after the EULA is accepted.
To boot FlashScan/AutoCal V3 in dead-poll, hold the [Fn] key and power up the device. This is used primarily when a firmware upgrade has not executed correctly.
Dead-poll mode is denoted by a blank screen and the LCD flashing on and off every few seconds. To exit dead-poll either remove power from FlashScan/AutoCal V3 and reconnect the device, or program firmware into the device.