Chapter 4 Utility Printer power and backlight brightness control This is a tool that is registered in Startup and used. When logging into a PC (in the default setting, automatic login as Administrator), the following is executed. In addition, when the PC is shut down, the power of the printer is turned off. • Turns on the power of the printer • The brightness value set in TM-C3400LT Utility is read and applied to the brightness of the display. This utility is registered in Startup. C:\Program Files\EPSON\TM-C3400-LT TOOL\TMC34LT_INIT.exe 4 59