SG4 EXTENDED INSTRUCTION MANUAL2866 FUNCTION SETTINGESPE operation functions and parameters configuration can be performed in two differentways:- Basic Configuration Mode (BCM):Let the user select among basic functions / basic parameters with the help of push buttonsand led user interface (available on both RX and TX unit)- Advanced Configuration Mode (ACM):Let the user select among advanced functions / advanced parameters with the help of a PCSoftware GUI interface (available for RX only)BASIC CONFIGURATION MODEA user interface of 8 leds and 3 protected push buttons lets the user operate basicconfiguration. Leds are the same used for user interface in normal operation.The user must use the provided special tool (see chapter 14) to activate push buttons thusaccidental access to safety configuration is avoided.Basic configuration steps:In the right side of user control panel (on both units of the light curtain) a setting interfacecomposed by 3 push buttons is present; the purpose of the interface is to let the user set lightcurtain locally and without use of PC graphic user interface.Setting interface is composed by a CONFIRM push button used to enter in BCM and toconfirm the selected configuration, a SELECT push button used to roll by different functionsand an ENABLE push button to activate/deactivate the current function.Here below the necessary steps for BCM configuration:1. Keep CONFIRM button pressed to enter Basic Configuration Mode2. A Test Pattern is shown on led interface; carefully check that ALL led are lit in sequencefrom 2 to 8, then current configuration is shown3. Choose function to set by SELECT button; selected led blinks4. Configure selected function with ENABLE button (switch led on/off)5. Repeat steps 3 and 4 until desired configuration is visualized6. Keep CONFIRM button pressed to authorize the new configurationIf an Advanced Configuration is already set on ESPE (configuration by SG4-GUI PC UserInterface), a button pressure on Step 2 causes ESPE configuration failure lockout to preventunauthorized advanced configuration changes.