YOKOGAWA ZR802G User Manual

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IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
10.6 Simple cell resistance measurement ......................................................... 10-14
10.6.1 MODE ............................................................................................10-14
10.6.2 Setup of Hold time, interval, start date, and start time ................... 10-15
10.6.3 Default ............................................................................................10-15
10.6.4 Procedure for Simple Cell Resistance Measurement ................... 10-16
10.7 Communication Function ............................................................................10-17
10.8 Save load ........................................................................................................10-18
  .................................................................................10-18
  .........................................................................10-20
10.8.3 Update software .............................................................................10-21
10.9 Data Initialization ...........................................................................................10-21
10.10 Reboot ............................................................................................................ 10-35
10.11 Handling of the ZO21S Standard Gas Unit .................................................10-36
  ................................ 10-36
10.11.2 Installing Gas Cylinders .................................................................10-37
10.11.3 Calibration Gas Flow ......................................................................10-37
10.12 Methods of Operating Valves in the ZA8F Flow Setting Unit ................... 10-39
10.12.1 Preparation Before Calibration ......................................................10-39
10.12.2 Operating the Span Gas Flow Setting Valve ................................. 10-39
10.12.3 Operating the Zero Gas Flow Setting Valve ..................................10-40
10.12.4 Operation After Calibration ............................................................ 10-40
11. Inspection and Maintenance ................................................................. 11-1
11.1 Inspection and Maintenance of the Detector ............................................... 11-1
  ................................................. 11-1
11.1.2 Cleaning the Calibration Gas Tube .................................................. 11-1
11.1.3 Replacing the Sensor Assembly ...................................................... 11-2
11.1.4 Replacement of the Heater Unit ...................................................... 11-4
11.1.5 Replacement of Dust Filter .............................................................. 11-7
11.1.6 Replacement of O-ring ..................................................................... 11-7
11.1.7 Cleaning the High Temperature Probe Adapter ............................... 11-8
11.1.8 Stopping and Re-starting Operation ................................................ 11-8
11.2 Inspection and Maintenance of the Converter ............................................ 11-8
11.2.1 Replacing Fuses .............................................................................. 11-9
11.2.2 Cleaning ......................................................................................... 11-10
11.2.3 Adjust LCD panel ........................................................................... 11-10
11.3 Replacing Flowmeter in ZR40H Automatic Calibration Unit .................... 11-11
12. Troubleshooting ..................................................................................... 12-1
12.1 Displays and Remedies When Fault Occur ................................................. 12-1
12.1.1 Fault ................................................................................................. 12-1
12.1.2 Remedies When Fault 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

YOKOGAWA ZR802G Specifications

General

Brand	YOKOGAWA
Model	ZR802G
Category	Measuring Instruments
Language	English