GP 2600 Table of Contents31. Foreword 52. Safety Information 62.1 Laws Pertaining to Spark Arresters ...................................................... 62.2 Operating Safety .................................................................................. 72.3 Operator Safety while using Internal Combustion Engines .................. 92.4 Service Safety .................................................................................... 102.5 Label Locations .................................................................................. 112.6 Safety and Operating Labels .............................................................. 123. Operation 163.1 Determining Power Requirements ..................................................... 163.2 Installation .......................................................................................... 173.3 Generator Derating ............................................................................. 183.4 Grounding the Generator ................................................................... 193.5 Operating Heavy Loads ...................................................................... 193.6 Use of Extension Cords ...................................................................... 203.7 Control Panel ...................................................................................... 213.8 Ground Fault Interrupt (GFI) ............................................................... 223.9 Circuit Breaker .................................................................................... 223.10 Before Starting ................................................................................... 233.11 To Start ............................................................................................... 243.12 To Stop ............................................................................................... 244. Maintenance 254.1 Engine Maintenance ........................................................................... 254.2 Periodic Maintenance Schedule ......................................................... 254.3 Engine Oil ........................................................................................... 264.4 Servicing Air Cleaner .......................................................................... 274.5 Spark Plug .......................................................................................... 284.6 Storage ............................................................................................... 294.7 Transport ............................................................................................ 294.8 Troubleshooting .................................................................................. 304.9 Wire Colors ......................................................................................... 324.10 Wiring Schematic ............................................................................... 32