AreaRAE Plus & AreaRAE Pro User’s Guide
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12.3.11.2. Zero At Start ................................................................................................ 74
12.3.11.3. Fast Startup .................................................................................................. 74
12.3.11.4. Language ..................................................................................................... 74
12.3.11.5. Site ID .......................................................................................................... 74
12.3.11.6. User ID ........................................................................................................ 74
12.3.11.7. Secure In Place ............................................................................................ 75
13 User Modes ......................................................................................................................................... 78
13.1 Basic User Mode ....................................................................................................................... 78
13.2 Advanced User Mode................................................................................................................ 78
14 Policy Enforcement ............................................................................................................................ 78
14.1 Setting Policy Enforcement ...................................................................................................... 78
14.2 Deactivating Policy Enforcement ............................................................................................. 80
15 Calibration And Testing...................................................................................................................... 82
15.1 Manual Alarms Test .................................................................................................................. 82
15.2 Bump Testing And Calibration ................................................................................................. 82
15.2.1 Bump (Functional) Testing .......................................................................................... 82
15.2.2 Bias & Equilibration For Liquid O2 And Other Biased Sensors .................................. 83
15.2.3 Testing The Gamma Radiation Sensor ........................................................................ 84
15.2.4 Zero Calibration For Parts-Per-Billion (ppb) PID Sensor ............................................ 84
15.2.5 Fresh Air Calibration ................................................................................................... 84
15.3 Span Calibration ........................................................................................................................ 85
15.4 Three-Point Calibration For Enhanced Linearity With Extended-
Range And ppb PID Sensors .................................................................................................... 85
15.4.1 VOC Zero Calibration Procedure For Enhanced Linearity With Extended-
Range And ppb PID Sensors ....................................................................................... 86
15.4.2 Enabling 3-Point Calibration Via ProRAE Studio II ................................................... 87
15.4.3 Calibration Setup ......................................................................................................... 87
15.4.3.1. Using A T-Tube ........................................................................................... 87
15.4.3.2. Calibrating Without A T-Tube .................................................................... 87
15.4.4 Multi-Sensor Span Calibration..................................................................................... 88
15.4.5 Single-Sensor Span Calibration ................................................................................... 89
16 Datalog Transfer, Monitor Configuration, and Firmware Upgrades Via Computer........................... 90
16.1 Downloading Datalogs And Performing PC-Based Instrument
Configuration And Firmware Upgrades ................................................................................... 90
17 Maintenance ........................................................................................................................................ 91
17.1 Removing/Installing The Rubber Boot ..................................................................................... 91
17.2 Replacing The External Filter ................................................................................................... 91
17.3 Removing/Cleaning/Replacing Sensor Modules ...................................................................... 92
17.3.1 Handling, Storage, And Calibration Of HF and HCL Sensors .................................... 93
17.3.2 Sensor Locations .......................................................................................................... 94
17.4 Cleaning Or Replacing The PID ............................................................................................... 94
17.4.1 Cleaning Or Replacing The 4R+ PID .......................................................................... 95
17.4.2 Cleaning Or Replacing The 7R+ PID .......................................................................... 97
17.4.2.1. Cleaning The PID Electrode Panel ............................................................ 100
17.4.2.2. Cleaning The Lamp Housing Or Changing The Lamp .............................. 100
17.5 Replacing The Sensor Compartment Cover ............................................................................ 102
17.6 Battery Removal/Replacement ............................................................................................... 102
17.7 RAEMet Meteorological Sensor (Optional) ........................................................................... 104
17.8 Antenna Installation ................................................................................................................ 105
17.9 VOC Carbon Filter For CO Sensor ......................................................................................... 106
17.10 Exhaust Gas Collector For Diverting Output Or Collecting Gas Samples ......................... 106
17.11 Base Plate For Tripod Mounting (Optional) ........................................................................... 107
17.12 Replacing The Pump ............................................................................................................... 108
18 Alarms Overview .............................................................................................................................. 110