4
5.7 Copeland CRLDS Application Features ...................................................................................................................................21
5.7.1 Connecting the Device via Bluetooth® ......................................................................................................................... 22
5.8 Modbus Network ..............................................................................................................................................................................25
5.9 Table of Modbus Variables ............................................................................................................................................................26
6. Maintenance .................................................................................................................. 29
6.1 Calibration Procedure .....................................................................................................................................................................29
6.2 Calibration Kit .....................................................................................................................................................................................29
6.3 Calibration via App ...........................................................................................................................................................................30
6.4 Calibration via Modbus Communication .................................................................................................................................32
6.4.1 Operation of the Registers for Calibration ................................................................................................................... 32
6.5 Sensor Replacement Procedure .................................................................................................................................................33
6.6 Cleaning the Device ........................................................................................................................................................................33
7. Additional Information ................................................................................................. 34
7.1 Sensor Operating Principle ...........................................................................................................................................................34
7.1.1 Semiconductor Sensors ...................................................................................................................................................34
7.1.2 Electrochemical Sensors..................................................................................................................................................34
7.1.3 Pre-Calibrated Sensors and Devices ............................................................................................................................. 34
7.2 Gas Detected ......................................................................................................................................................................................35
7.3 Device Disposal .................................................................................................................................................................................36
7.3.1 Disposal of Electrical and Electronic Equipment.......................................................................................................36
7.3.2 Disposal of the Sensors ....................................................................................................................................................36
7.3.3 Conformity to Standards ..................................................................................................................................................36
8. Ordering Information ................................................................................................... 37
8.1 CRLDS-1000 and CRLDS-CO2 Gas Detector Part Numbers ............................................................................................. 37