PureAire Monitoring Systems, Inc.
2/22/2000
1
Table of Contents
1: Introduction ................................................................................................. 2
1.1 Model TX-KE ........................................................................................ 2
1.2 Model TX-KP ........................................................................................ 2
2: Specifications ............................................................................................... 5
2.1 Performance Specifications .................................................................... 5
2.2 Signal Outputs ....................................................................................... 5
2.3 Electrical Requirements ......................................................................... 5
3: Installation ................................................................................................... 6
3.1 Wiring ................................................................................................... 6
3.2 Sensor Installation.................................................................................. 9
4: Normal Operation ...................................................................................... 11
4.1 Concentration Display and Power Indicator Lamp ................................ 11
4.2 Routine Maintenance Schedule ............................................................ 11
4.3 Loss of Power Indicator ....................................................................... 12
5: Maintenance & Calibration ....................................................................... 13
5.1 Sensor Cell Removal and Installation ................................................... 13
5.2 Calibration ........................................................................................... 14
5.3 Electrolyte Replenishment ................................................................... 18
5.4 Sensor Calibration Kits ........................................................................ 23
