GP Repair Table of Contentswc_br0160415en_001TOC.fm 11. Safety Information 41.1 Operating Safety .................................................................................. 51.2 Operator Safety while using Internal Combustion Engines .................. 71.3 Service Safety ...................................................................................... 81.4 Label Locations .................................................................................... 91.5 Safety and Operating Labels .............................................................. 102. Technical Data 142.1 Generator—GP 2500A ....................................................................... 142.2 Engine—GP 2500A ............................................................................ 152.3 Generator—GP 3800A, GP 3800A CAN ............................................ 162.4 Engine—GP 3800A, GP 3800A CAN ................................................. 172.5 Generator—GP/GPS 5600A/5600A CAN .......................................... 182.6 Engine—GP/GPS 5600A/5600A CAN ............................................... 202.7 Generator—GP/GPS 6600A/6600A CAN .......................................... 222.8 Engine—GP/GPS 6600A/6600A CAN ............................................... 243. Operation 253.1 Information Regarding Operation ....................................................... 253.2 Determining Power Requirements ..................................................... 253.3 Outdoor Installation ............................................................................ 273.4 Indoor Installation ............................................................................... 273.5 Recommended Battery (GPS only) .................................................... 273.6 Generator Derating ............................................................................. 283.7 Grounding the Generator ................................................................... 293.8 Control Panel ...................................................................................... 303.9 Control Panel—GP 3800 .................................................................... 313.10 Control Panel—GP 5600/GP6600 ...................................................... 323.11 Ground Fault Interrupt (GFI) ............................................................... 333.12 Twist-Lock Receptacles ..................................................................... 333.13 Engine Auto Idle ................................................................................. 343.14 Engine Speed ..................................................................................... 343.15 Voltage Selection ............................................................................... 353.16 To Start ............................................................................................... 363.17 To Stop ............................................................................................... 37