Function of the DIP Switches When attaching the power switch cover to prevent the power switch to be pressed, set DIP switch 1 to ON. LCD display language settings 48 SW Function ON OFF Factory settings 1 Operation of the power switch Reset Power ON/OFF OFF 2 Internal use Fixed to OFF (Do not change) OFF 4 Internal use Fixed to OFF (Do not change) OFF 5 LCD display language settings See the table below OFF 6 OFF 7 OFF 8 Buzzer volume High Low OFF Switch No. Language settings 5 6 7 OFF OFF OFF Japanese (Kana) OFF OFF ON English OFF ON OFF French OFF ON ON Italian ON OFF OFF German ON OFF ON Spanish ON ON OFF Portuguese ON ON ON Dutch