５ - ３ - ２ Disconnection Detection The procedure to diagnose disconnection of the load cell input unit is described below. 1. From the main menu, press the “Disconnection Detection Mode” button. (The display changes to the disconnection detection page.) 2. On the disconnection detection page, execute disconnection detection. D A C B Diagnosis method Pressing Button A (Start Disconnection Detection button) starts disconnection diagnosis. Diagnosis will be performed for a second after the button is pressed down. Lamp C (Running indicator) is lit during diagnosis. After a second (i.e. after the diagnosis is completed), the result is indicated by Lamp D (Result indicator).
-Result lamp indication Green: No disconnection, Red: Disconnection exists To reset the error: When a disconnection occurs, remove the cause of the disconnection and press Button B (Error Clearbutton). The error will then be reset and Lamp D (Result indicator) will turn green. 14