Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 User Manual
Page 13

IM 11M13A01-02E
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8.5.2
Setting Procedure ................................................................................... 8-15
8.5.3
Default Values ....................................................................................... 8-15
8.6
Other Settings ................................................................................................ 8-16
8.6.1
Setting the Date-and-Time .................................................................... 8-16
8.6.2
Setting Periods over which Average Values Are Calculated and Periods over
which Maximum and Minimum Values Are Monitored ...................... 8-16
8.6.3
Setting Fuels .......................................................................................... 8-17
8.6.4
Setting Purging ...................................................................................... 8-22
8.6.5
Setting Passwords .................................................................................. 8-23
9. Calibration .................................................................................................................... 9-1
9.1
Calibration Briefs ............................................................................................ 9-1
9.1.1
Principle of Measurement ....................................................................... 9-1
9.1.2
Calibration Gas ........................................................................................ 9-2
9.1.3
Compensation .......................................................................................... 9-3
9.1.4
Characteristic Data from a Sensor Measured During Calibration .......... 9-4
9.2
Calibration Procedures .................................................................................... 9-5
9.2.1
Calibration Setting ................................................................................... 9-5
9.2.2
Default Values ......................................................................................... 9-8
9.2.3
Calibration ............................................................................................... 9-9
10.
Other Functions ................................................................................................ 10-1
10.1
Display ........................................................................................................... 10-1
10.1.1 Detailed Display .................................................................................... 10-1
10.1.2 Trend Graph ........................................................................................... 10-5
10.1.3 Auto(matic) Revert Time ...................................................................... 10-7
10.1.4 Entering Tag Name ............................................................................... 10-7
10.1.5 Language Selection ............................................................................... 10-7
10.2
Blowback ....................................................................................................... 10-8
10.2.1 Mode ...................................................................................................... 10-8
10.2.2 Operation of Blowback ......................................................................... 10-9
10.2.3 Setting Output Hold Time and Blowback Time ................................... 10-9
10.2.4 Setting Interval, Start Date, and Start Time .......................................... 10-9
10.2.5 Default Setting ..................................................................................... 10-10
10.3
Operational Data Initialization .................................................................... 10-11
10.4
Reset ............................................................................................................ 10-14
10.5
Handling of the ZO21S Standard Gas Unit (Non CE Mark) ..................... 10-15
10.5.1 Standard Gas Unit Component Identification ..................................... 10-15
10.5.2 Installing Gas Cylinders ...................................................................... 10-16
10.5.3 Calibration Gas Flow ........................................................................... 10-16
10.6
Methods of Operating Valves in the ZA8F Flow Setting Unit .................. 10-19
10.6.1 Preparation Before Calibration ............................................................ 10-19
10.6.2 Operating the Span Gas Flow Setting Valve ...................................... 10-19
10.6.3 Operating the Zero Gas Flow Setting Valve ...................................... 10-20
10.6.4 Operation After Calibration ................................................................. 10-20
11.
Inspection and Maintenance ........................................................................... 11-1
11.1
Inspection and Maintenance of the Detector ................................................ 11-2
11.1.1 Cleaning the Calibration Gas Tube ....................................................... 11-2
11.1.2 Replacing the Sensor Assembly ............................................................ 11-3
11.1.3 Replacement of the Heater Unit ............................................................ 11-5
11.1.4 Replacement of flame arrester assembly .............................................. 11-8
11.1.5 Replacement of O-ring .......................................................................... 11-8