LAUNCH X-431 Throttle User Manual63* Note: please be sure to keep the VCI device powered on while performing theoperation.8.4 Activate VCIThis item lets you to activate a new VCI device.Fig. 8-1Input the Serial Number and Activation Code (can be found from the includedPassword Envelope), and then tap “Activate” to activate it.8.5 Firmware FixUse this item to upgrade and fix diagnostic firmware. During fixing, please do notcut power or switch to other interfaces.8.6 Icon SizeThis feature allows you to set the size of the diagnostic software icon accordingto your preference.Drag the slider to different size and the system will display the correspondingeffect.8.7 Color ThemeThis item enables you to set the color theme of the App.Once you changed it, you have to reboot the system for the change to takeeffect.8.8 Printer SetThis option is used to establish a wireless connection between X-431 Throttleand the printer (sold separately) while performing printing operations.
