Pentair GOYEN MECAIR PEM Manual page 4

8.3.3 Alarm Delay [DEL1] .................................................................................................................................................. 21
8.3.4 Change the Alarm Settings - Relay 1 [ALA1] ......................................................................................................... 22
8.4 Plant Stop Function [PL.ST] ................................................................................................................................................ 22
8.4.1 Enable the Plant Stop Option ................................................................................................................................... 22
8.4.2 Summary of Plant Stop Behaviour .......................................................................................................................... 22
8.5 Comms Settings .................................................................................................................................................................. 22
8.5.1 RS-485 Settings [R485] ............................................................................................................................................ 22
8.5.2 Changing the RS-485 Settings ................................................................................................................................ 22
8.6 Engineering Settings [ENG] ................................................................................................................................................ 23
8.6.1 Resetting the Sensor [RSET] ................................................................................................................................... 23
8.6.2 Trimming the 4-20 mA Outputs [420Z, 420F] ......................................................................................................... 23
8.6.3 Test Functions [T.REL, T.DIG, T.LED] ....................................................................................................................... 23
8.7 Modbus Diagnostics [MOD.R, MOD.E] ............................................................................................................................... 24
8.7.1 Reading Modbus Register Values [MOD.R] ............................................................................................................ 24
8.7.2 Editing Modbus Register Values [MOD.E] ............................................................................................................... 24
9 QUALITY ASSURANCE AND SELF-TESTS .......................................................................................................................... 25
9.1 Sensor Self-checks ............................................................................................................................................................. 25
9.1.1 Self-check Thresholds ............................................................................................................................................. 25
9.1.2 Self-check Frequency .............................................................................................................................................. 25
9.1.3 Running Self-tests [RUN.T] ..................................................................................................................................... 25
9.1.4 Viewing Self-test Results ......................................................................................................................................... 26
9.2 Self-test LED........................................................................................................................................................................ 26
10 MAINTENANCE ................................................................................................................................................................... 27
10.1 Safety Information ............................................................................................................................................................... 27
10.2 Sensor Handling in Hazardous Areas ................................................................................................................................ 27
10.2.1 Removing the Sensor from the Stack ..................................................................................................................... 27
10.2.2 Opening the Sensor Enclosure in a Hazardous Area ............................................................................................. 27
10.3 Inspecting and Cleaning the Sensor .................................................................................................................................. 28
APPENDIX A - SCALING ............................................................................................................................................................. 29
A.1 Introduction .......................................................................................................................................................................... 29
A.2 Scaling Procedure ............................................................................................................................................................... 29
GENERAL NOTICES ..................................................................................................................................................................... 30
Compliance ................................................................................................................................................................................... 30
Waste of Electrical and Electronic Equipment (WEEE) Directive (2012/19/EU) ............................................................... 30
RoHS Compliance Statement ............................................................................................................................................. 30
List of Materials (ISO 14001) ............................................................................................................................................... 30
iv INSTALLATION AND OPERATION MANUAL - OWNER'S RECORD PEM MANUAL - PARTICULATE EMISSION MONITOR