Owner manual

TocA-6
IM 11M12A01-02E
11. Inspection and Maintenance ................................................................. 11-1
11.1 Inspection and Maintenance of the Detector ............................................... 11-1
11.1.1 Cleaning the Calibration Gas Tube .................................................. 11-1
11.1.2 Replacing the Sensor Assembly ...................................................... 11-2
11.1.3 Replacement of the Heater Unit ...................................................... 11-4
11.1.4 Replacement of Dust Filter .............................................................. 11-6
11.1.5 Replacement of O-ring ..................................................................... 11-6
11.1.6 Cleaning the High Temperature Probe Adapter ............................... 11-7
11.1.7 Stopping and Re-starting Operation ................................................ 11-7
11.2 Inspection and Maintenance of the Converter ............................................ 11-8
11.2.1 Replacing Fuses .............................................................................. 11-8
11.2.2 Cleaning ........................................................................................... 11-9
11.2.3 Adjust LCD screen contrast ............................................................. 11-9
11.3 Replacing Flowmeter in ZR40H Automatic Calibration Unit .................... 11-10
12. Troubleshooting ..................................................................................... 12-1
12.1 Displays and Remedies When Errors Occur ............................................... 12-1
12.1.1 Error Types .......................................................................................12-1
12.1.2 Remedies When an Error Occurs ....................................................12-2
12.2 Displays and Remedies When Alarms are Generated ................................12-5
12.2.1 Alarm Types .....................................................................................12-5
12.2.2 Remedies When Alarms are Generated .......................................... 12-6
12.3 Countermeasures When Measured Value Shows Error ........................... 12-11
12.3.1 Measured Value Higher Than True Value ...................................... 12-11
12.3.2 Measured Value Lower Than True Value ......................................12-12
12.3.3 Measurements Sometimes Show Abnormal Values .....................12-12
Customer Maintenance Parts List .....................................CMPL 11M12A01-02E
Customer Maintenance Parts List .....................................CMPL 11M12C01-01E
Customer Maintenance Parts List .....................................CMPL 11M12A01-11E
Customer Maintenance Parts List .....................................CMPL 11M03B01-10E
Customer Maintenance Parts List .....................................CMPL 11M03B01-05E
Customer Maintenance Parts List .....................................CMPL 11M03D01-01E
Revision Information ...............................................................................................i
8th Edition : Jan.13,2012-00