ML1120/ML1190 eco User’s Guide – Operating instructions > 78INITIALISING MENU SETTINGSTo restore the menu settings to their initial values, carry out thesteps below.1. Set the Power Switch to OFF.2. Press and hold down the SEL and LF/FF buttons togetherand then set the Power Switch to ON.Serial I/FMenuDTR Signal Set whether toswitch the DTRsignal of the serialinterface by Select/Deselect or hold itafter power-on.Ready on PowerUPReady on SelectBusy Time Set the minimumtime it takes toswitch from a busystate to a readystate.0.2 sec1.0 secMENU ITEM FUNTION SETTINGNOTEThe values adjusted by the Adjustment menus are notinitialised by the following procedure.
