SiUS041111220 Trial Operation and Field SettingsPart 8Trial Operation andField Settings1. Pump Down Operation............................................................................2212. Forced Cooling Operation .......................................................................2223. Trial Operation ........................................................................................2234. Field Settings ..........................................................................................2244.1 Model Type Setting .................................................................................. 2244.2 Temperature Display Switch .................................................................... 2244.3 When 2 Units are Installed in 1 Room...................................................... 2254.4 Facility Setting Switch (cooling at low outdoor temperature).................... 2264.5 Jumper Settings ....................................................................................... 2275. Application of Silicon Grease to a Power Transistor and aDiode Bridge ...........................................................................................228