SC320 Crosswalk Safety System with In Road （SC320人行横道安全系统在道路）.pdfVIP

SC320 Crosswalk Safety System with In- Road-Warning-Lights Installation Manual Table of Contents 1 Introduction 3 1.1 SC320 System Overview 3 1.2 Installation Summary 3 1.3 Notices 3 1.4 Who to Contact? 4 2 Installation Equipment 5 3 Pole Foundations 7 4 System Layout 8 5 Install Pole-Mounted Equipment 10 5.1 Install the SC320 Controller 11 5.2 Install Beacons 12 5.3 Install RRFBs 13 5.4 Install LED Signs 14 5.5 Install Solar Panels 15 5.6 Install Polara XAV2-LED Talking Pushbuttons 16 5.7 Install Polara Bulldog Pushbuttons 17 6 Layout and Cut the Roadway 18 6.1 Cut the Trenches 19 6.2 Cut the IRWL Holes 19 6.3 Clean the Cuts 20 7 Install System Cables, IRWLs in the Roadway 21 7.1 Install Cables and IRWLs 21 7.2 Test the IRWLs for Operation 23 7.3 Seal Cables, IRWLs with Liquid Conduit Epoxy 26 8 Prepare the System for Operation 28 8.1 Connect Flashing Devices 29 8.2 Connect Solar Panels 30 8.3 Connect Polara™ Bulldog Pushbuttons 30 8.4 Connect Polara™ XAV-LED2 Talking Pushbutton 31 8.5 Power on and Test the System 32 8.6 Wireless Activation Option 33 8.7 Controller Dials and Flash Duration 33 8.8 Initiate Calendar Operation 33 2 1 Introduction 1.1 SC320 System Overview This manual provides instructions for installing the SC320 Controller with In- Road-Warning-Lights (IRWLs) and associated equipment. SC320 Controllers are offered in a variety of configurations. Detailed in this manual are instructions for installing IRWL systems in conjunction with beacons, Rectangula