GT seriesGT01 Configuration Settings565.3 Entering Configuration Settings from the GT10 Main Unit5.3.5 Setting Mode: “Memory Initialization” (Clear Memory)Touching [Setting] on the initial screen of the system menu and then the [Memory] keyof the setting mode menu displays the memory initialization screen. The internal usermemory of the GT01 is initialized here.Memory initialization screenProcedure for bringing up the screen[Initial screen]↓[Setting]↓[Memory]Touching the [SRAM] key deletes clock data and Hold PLC Device data held in theSRAM.Touching the [FROM] key deletes screen data and main unit configuration settingssaved to the main unit user memory (F - ROM).When either of the above keys is touched, a confirmation message readingis displayed. To clear the data, touch the key. A buzzersounds, and the memory is cleared. When the buzzer stops sounding, the memory hasbeen completely cleared.Learning the shortcut keys saves time![RETURN]To complete the settings and return to the previous screen,touch the [ESC] key.CAUTION• [SRAM] initialization deletes the Hold PLC Devicedata backed up in the SRAM. Please be sure that you wantto do this before initializing the SRAM.• [FROM] initialization deletes the base screen data, the main unitconfiguration setting data (the main unit configurationsetting data returns to the default values) and contrastadjustment setting data (the contrast returns to the defaultvalue) in the user memory (F - ROM) of the main unit. Beforeinitializing the F - ROM, always save screen data to a floppydisk or another medium with GTWIN.
