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Contents
1. Model.....................................................................................................................................8
1.1 Model ............................................................................................................................8
1.2 How to Read the Model Label ......................................................................................8
2. Names and Functions of Instrument.....................................................................................9
3. Mounting to the Control Panel ............................................................................................10
3.1 Site Selection .............................................................................................................10
3.2 External Dimensions (Scale: mm) .............................................................................10
3.3 Panel Cutout (Scale: mm) .......................................................................................... 11
3.4 Mounting and Removal...............................................................................................12
4. Wiring ..................................................................................................................................13
4.1 Lead Wire Solderless Terminal...................................................................................14
4.2 Terminal Arrangement................................................................................................15
5. Outline of Key Operation and Setting Groups ......................................................................16
5.1 Outline of Key Operation ............................................................................................16
5.2 Setting Groups............................................................................................................16
6. Key Operation Flowchart.....................................................................................................18
7. Setup ...................................................................................................................................21
7.1 Turn the Power Supply to the AER-101-ORP ON......................................................21
7.2 ORP Input Group ........................................................................................................22
7.3 EVT1 Action Group.....................................................................................................23
7.4 EVT2 Action Group.....................................................................................................30
7.5 EVT3 Action Group.....................................................................................................30
7.6 EVT4 Action Group.....................................................................................................30
7.7 Basic Function Group .................................................................................................31
8. Calibration ...........................................................................................................................37
8.1 Adjustment Mode........................................................................................................37
8.2 Span Sensitivity Correction Mode ..............................................................................38
8.3 Transmission Output Adjustment Mode .....................................................................39
9. Measurement ......................................................................................................................40
9.1 Starting Measurement ................................................................................................40
9.2 EVT1 to EVT4 Outputs ...............................................................................................41
9.3 Setting EVT1 to EVT4 Values.....................................................................................44
9.4 Cleansing Output........................................................................................................45
9.5 Manual Cleansing Mode.............................................................................................46
9.6 ORP Input Error Alarm................................................................................................47
9.7 Cycle Automatic Variable Function.............................................................................48
9.8 Transmission Output...................................................................................................49
9.9 ORP Fluctuation Alarm Output ...................................................................................49
10. Specifications ....................................................................................................................50
10.1 Standard Specifications............................................................................................50
10.2 Optional Specifications .............................................................................................57
11. Troubleshooting .................................................................................................................58
11.1 Indication...................................................................................................................58
