7.2.4 Verifying the Alarm Relays ................................................................................................. 100
7.2.5 Verifying the Backup Battery ............................................................................................ 102
7.2.6 Sensor Serial Number Verification and Sensor Test ................................................. 103
7.2.7 Adjusting the Temperature Set Point ............................................................................. 103
7.2.8 Verifying the Analog Output (Optional) .......................................................................... 104
7.2.9 Verifying the USB Communication (Optional).............................................................. 104
7.2.10 Completing the Verification ............................................................................................... 105
7.3 Installation ............................................................................................................................................. 106
7.3.1 Verifying the AC Power Supply Voltage and the Serial Numbers ........................ 107
7.3.2 Preparing the Hydran 201Ti .............................................................................................. 107
7.3.3 Preparing the Valve .............................................................................................................. 108
7.3.4 Installing the Brass Adapter onto the Valve ................................................................ 109
7.3.5 Installing the Hydran 201 Sensor .................................................................................... 110
7.3.6 Opening the Valve ................................................................................................................. 110
7.3.7 Fastening the Hydran 201Ti to the Brass Adapter .................................................... 111
7.3.8 Installing the Cable Conduits ............................................................................................ 112
7.3.9 Installing the Supervisory Link and Analog Output Cable ...................................... 113
7.3.10 Installing the Alarms Cable (Optional) ............................................................................ 114
7.3.11 Installing the AC Power Supply Cable ............................................................................ 114
7.3.12 Installing the CPU Module .................................................................................................. 115
7.3.13 Verifying the Hydran 201Ti Operation ........................................................................... 116
7.4 Configuring the Hydran 201Ti ........................................................................................................ 116
7.4.1 Setting the Comms Parameters for Hydran Host or Perception Software ....... 117
7.4.2 Verifying and Setting Historical Data File Parameters............................................. 117
7.4.3 Verifying and Setting Gas and Trend Alarm Parameters ........................................ 117
7.4.4 Resetting the Hourly Trend, Daily Trend and Period B ............................................. 118
7.4.5 Verifying and Setting the Temperature Parameters of the Hydran 201
Sensor........................................................................................................................................ 118
7.4.6 Verifying the Hydran 201 Sensor and its Parameters .............................................. 118
7.4.7 Verifying and Setting the Battery Alarm Parameters ............................................... 119
7.4.8 Logging the Values of the Service Data ........................................................................ 119
7.4.9 Verifying and Setting the Date and Time ...................................................................... 119
7.4.10 Verifying and Setting the Communications Parameters ........................................ 119
7.4.11 Verifying and Setting the Operation Mode of the Alarm Relays ........................... 120