Section 6: Troubleshooting ............................................................................................................ 61
   6.1   Identifying a Problem/Symptom ...................................................................................... 62
   6.2   Troubleshooting Loop Connection .................................................................................. 62
   6.3   Rosemount Mod.  268 or 275 Calibrator cannot identify or find device .......................... 63
   6.4   Rosemount Mod. 275 with device description cannot identify or find device .................. 63
   6.5   Transmitter does not communicate with Drexelbrook PC software ................................. 64
   6.6   Troubleshooting Transmitter ............................................................................................ 65
   6.7    Troubleshooting Sensing Element .................................................................................. 67
   6.8   Troubleshooting Coaxial Cable ....................................................................................... 68
   6.9   Static Electricity .............................................................................................................. 70
   6.10  Radio Frequency Interference ......................................................................................... 70
   6.11  Factory Assistance .......................................................................................................... 70
   6.12  Field Service ................................................................................................................... 71
   6.13  Customer Training ........................................................................................................... 71
   6.14  Return Equipment ........................................................................................................... 72
   6.15   Universal III Troubleshooting Guide ................................................................................ 73
Section 7: Specifications ............................................................................................................... 75
   7.1   Transmitter Specifications ............................................................................................... 75
   7.2   Coaxial Cable Specifications .......................................................................................... 76
Section 8: Normal Maintenance .....................................................................................................
77
   8.1   Viewport Cleaning ........................................................................................................... 77
Section 9: Drawings ........................................................................................................................
79
   9.1   FM / CSA APPROVAL DRAWINGS ................................................................................ 79
   9.2   KEMA APPROVAL DRAWINGS ..................................................................................... 83