Chapter 4 Utility Utility Printer power ON/OFF This is for managing the power of the printer. A shortcut to this utility is created on the desktop. C:\Program Files\EPSON\TM-C3400-LT TOOL\TMC34LT_POWER.exe 4 53 Item Description ON Turns on the power of the printer OFF Turns off the power of the printer Printer's power status Indicates the power status of the printer. Green: the power of the printer is on. Gray: the power of the printer is off. Close Closes [Printer power ON/OFF].