Specifications

6 Maintenance ...................................................................................... 85
6.1 PCA
®
3 Disassembly ............................................................. 86
6.2 Water Trap / Filter Maintenance ........................................ 90
6.2.1 Emptying the Water Trap Chamber ................... 90
6.2.2 Replacing the Filter Element .............................. 90
6.3 Sensor Replacement ............................................................. 91
6.4 Nitric Oxide Sensor Battery Replacement ......................... 92
6.5 Thermocouple Replacement ................................................ 94
6.6 Cleaning the Probe ............................................................... 96
7 Troubleshooting ............................................................................... 97
7.1 Analyzer Repair ................................................................... 97
7.2 Error Symbols ...................................................................... 97
7.3 Error Messages Displayed After Warm-Up ........................ 98
7.4 Diagnostics and Status Screens .......................................... 99
8 Parts & Service ............................................................................... 101
8.1 Replacement Parts ............................................................. 101
8.2 Accessories .......................................................................... 104
8.3 Service Centers .................................................................. 106