0024-9551
Revision 1
42
PCA
®
400 User Manual
Fig. 5-1:
Replacing the Water Trap Filter
5. Care & Maintenance
5.1
Emptying the Water Trap ............................................................................................... 42
5.2
Replacing the Filter Element ......................................................................................... 43
5.3
Cleaning the Probe Assembly........................................................................................ 44
5.4
Sensor Replacement ....................................................................................................... 45
5.5
B-Smart
®
Sensor Calibration ......................................................................................... 48
5.5.1 B-Smart
®
Sensors .......................................................................................................................................48
5.5.2
Starting a Calibration ................................................................................................................................49
5.5.3 B-Smart
®
Sensor Calibration ....................................................................................................................49
5.6
Manual Sensor Calibration ............................................................................................ 52
5.6.1
Starting a Calibration ................................................................................................................................52
5.6.2 CO
LOW
Sensor Calibration ..........................................................................................................................53
5.6.3 SO
2
Sensor Calibration ..............................................................................................................................56
5.6.4
NO Sensor Calibration ...............................................................................................................................57
5.6.5 NO
2
Sensor Calibration .............................................................................................................................58
5.6.6 CO
HIGH
Sensor Calibration ..........................................................................................................................60
5.7
Troubleshooting .............................................................................................................. 61
5.7.1
Error Codes .................................................................................................................................................61
5.7.2
Error Symbols .............................................................................................................................................62
5.7.3
Diagnostics & Status Screens ....................................................................................................................62
5.1 Emptying the Water Trap
The Water Trap should be emptied after every test, or as water condensate approaches the
tip of the riser tube.
1. Remove Water Trap Chamber
Pull apart the two halves of the Water Trap using a slight twisting motion to disengage the
assembly’s bayonet connection.
