Contents 
Copyright Notice and Proprietary Rights .................................................................................................. 2 
Trademark Notices ........................................................................................................................................... 2 
Customer Service .............................................................................................................................................. 2 
1  PRELIMINARY INFORMATION .................................................................................................. 13 
1.1  Safety Warnings in Six Languages ................................................................................................. 13 
1.1.1  [EN] (In English) WARNINGS: ................................................................................................ 13 
1.1.2  [FR] (In French) ATTENTION: ................................................................................................. 13 
1.1.3  [ES] (In Spanish) ADVERTENCIA: .......................................................................................... 13 
1.1.4  [DE] (In German) WARNUNG: ............................................................................................... 14 
1.1.5  [IT] (in Italian) ATTENZIONE: .................................................................................................. 14 
1.1.6  [SV] (In Swedish) VARNING: .................................................................................................. 14 
1.2  Safety Symbols Description ............................................................................................................... 15 
1.3  Preface ...................................................................................................................................................... 15 
1.4  Standard General Electric Warranty .............................................................................................. 17 
2  INTRODUCTION ......................................................................................................................... 19 
2.1  The Hydran 201i System .................................................................................................................... 19 
2.2  Components of the Hydran 201i System ..................................................................................... 20 
2.2.1  Hydran 201Ti Intelligent Transmitter ............................................................................... 20 
2.2.2  Hydran 201Ci Communications Controller .................................................................... 21 
2.2.3  Hydran 201Ci-1 One Channel Controller ........................................................................ 22 
2.2.4  Hydran Host Software ........................................................................................................... 22 
2.3  Networking and Communications Capabilities .......................................................................... 23 
2.4  Description of the Hydran 201i systems ....................................................................................... 24 
2.5  Accessories.............................................................................................................................................. 25 
2.5.1  Hydran 201TW Tube Wrench ............................................................................................. 25 
2.5.2  Vibration Absorbing Pads ..................................................................................................... 26 
3  HYDRAN 201TI INTELLIGENT TRANSMITTER ........................................................................ 27 
3.1  Features.................................................................................................................................................... 27 
3.2  Enclosure.................................................................................................................................................. 28 
3.3  External Components .......................................................................................................................... 28 
3.4  Internal Components ........................................................................................................................... 29 
3.4.1  Brass Adapter ........................................................................................................................... 30 
3.4.2  Heating Plate ............................................................................................................................ 31