June 2012Part No. 228901 GS-30 • GS-32 • GS-46 • GS-47TABLE OF CONTENTSSection 6 SchematicsIntroduction .................................................................................................. 6 - 1Electrical Component and Wire Color Legend ............................................. 6 - 2Wiring Diagram - Ground and Platform Controls .......................................... 6 - 4Limit Switch Legend ..................................................................................... 6 - 5Electrical Symbols Legend ........................................................................... 6 - 6Electrical Schematics - ANSI and CSA ModelsGS-1530/1532/1930/1932(from serial number GS3010A-110000 to GS3011A-110827) ...................... 6 - 8GS-1530/1532/1930/1932(from serial number GS3011A-110828) ..................................................... 6 - 12GS-2032 and GS-2632(from serial number GS3211A-110000) ..................................................... 6 - 16GS-3232(from serial number GS3211A-110000) ..................................................... 6 - 20GS-2046 and GS-2646(from serial number GS4611A-110000) ..................................................... 6 - 24GS-3246(from serial number GS4611A-110000) ..................................................... 6 - 28xiii