Contents
1 Safety Regulations 5
1.1 Correct Use 5
1.2 Product Warranty 6
2 Description 8
2.1 Display 8
2.2 No Tool Interface 8
2.3 Bluetooth® Wireless Technology 8
2.4 Dual Sensing 9
2.5 Retrofit Installations 9
2.6 XCell Sensors Optimized for Fixed Gas Applications 9
2.7 TruCal Sensing Technology for CO and H2S Electrochemical Sensors 10
2.8 SafeSwap 10
2.9 Housing 11
2.10 Component Overview 11
2.11 Label Overview 12
3 Installation 14
3.1 Installation Warnings - Read Before Installation 14
3.2 Reviewing Shipment and Identifying Product Model 15
3.3 Product Installation Check List 15
3.4 Mounting 15
3.5 Installing a Remote Sensor Junction Box 22
3.6 Electrical Power Connections 23
4 Operation 34
4.1 Startup 34
4.2 Settings 35
4.3 Info Menu - Viewing Device Status 58
4.4 Setting only configurable via Bluetooth®, Modbus, or HART 60
5 Calibration 63
5.1 Calibration Equipment 63
5.2 Calibration Frequency 66
5.3 Calibration Frequency for XCell Sensors with TruCal (H2S & CO only) 66
5.4 Calibration Types: Zero vs. Span 67
5.5 How to Zero Calibrate XCell and IR Sensors 68
5.6 How to Calibrate XCell Sensors 69
5.7 How to Calibrate an Oxygen XCell Sensor 70
5.8 How to Calibrate an IR Sensor 71
5.9 How to Calibrate a Passive Sensor (Catalytic Bead or MOS) 71
6 Maintenance 73
6.1 IR Sensor Cleaning Procedure 73
6.2 Replacing an XCell Sensor 74
6.3 Clearing a Blockage 75
6.4 Replacing a Passive Sensor (Cat Bead or MOS) 77
3
US