Emerson 6081-P, Instruction Manual

Page: 8 / 48

Section Title Instruction Manual
February 2014 LIQ_MAN_6081-P
ii Contents
Section 9: Calibration of Temperature
9.1 Introduction ......................................................................................................27
9.2 Calibration - Temperature .................................................................................27
Section 10: Calibration –pH and ORP
10.1 Introduction ...................................................................................................... 29
10.2 Procedure – Auto Buffer Calibration ................................................................. 30
10.3 Procedure – Manual Two-Point Buffer Calibration .............................................. 31
10.4 Procedure – Standardization ............................................................................ 31
10.5 Procedure – Entering a Known Slope Value ....................................................... 32
10.6 ORP Calibration ................................................................................................ 32
Section 11: Maintenance
11.1 Overview ........................................................................................................... 33
11.2 Transmitter Maintenance ................................................................................... 33
11.3 pH Sensor Maintenance .................................................................................... 33
11.4 ORP Sensor Maintenance ................................................................................... 34
11.5 Calibration ........................................................................................................ 35
11.6 Power Module Replacement .............................................................................. 35
Section 12: Return of Material
Return of Material ............................................................................................. 37
Contents (continued)
List of Figures
2-1 Wall Mounting Installation for 6081 ..................................................................................7
2-2 Pipe Mounting Installation for 6081 ................................................................................... 8
2-3 Removing Rear Cover ........................................................................................................ 9
2-4 Power Module Warning Label ............................................................................................ 9
2-5 Installing the Power Module .............................................................................................. 9
2-6 Securing the rear cover .................................................................................................... 10
3-1 6081 Sensor Wiring and Connection Points ..................................................................... 11
4-1 FM IS Installation ............................................................................................................. 13
4-2 CSA IS Installation ............................................................................................................ 14
4-3 ATEX IS Installation .......................................................................................................... 15
6-1 Displays During Normal Operation .................................................................................. 19
6-2 6081 Keypad .................................................................................................................. 20
7-1 6081 Sensor Wiring and Connection Points .................................................................... 21
10-1 Calibration Slope and Offset ........................................................................................... 30
11-1 Checking the Potential of the Reference Electrode .......................................................... 34