Ametek 241CE II

PN 903-8797, Rev A
Checking and Recording the Baseline Settings ...................................................................4-8
Fault or Warning Status Conditions ..........................................................................................4-8
Incorrect Information is Displayed on the User Interface ................................................4-9
Sheltered Systems .......................................................................................................................4-10
Maintenance ..........................................................................................................................................4-11
Cleaning or Replacing the Sample and Vent Lines ..........................................................4-11
Measuring Cell Maintenance ...................................................................................................4-14
Filterblock Maintenance ............................................................................................................4-22
Examining and Caring for the Flamepaths ......................................................................... 4-29
Electronics Enclosure Flamepaths (Joining Surfaces) .................................................4-30
Push-Button and Window Housing Flamepaths ..........................................................4-31
Window (User Interface) ............................................................................................................4-35
Troubleshooting and Diagnostics .................................................................................................4-36
About Alarms and Status Codes .............................................................................................4-36
Types of Alarms.....................................................................................................................4-37
Warning Alarms ............................................................................................................4-37
Fault Alarms ..................................................................................................................4-38
O-Spec Alarms ............................................................................................................ 4-38
Alarm LED Status .................................................................................................................4-39
Operating in Standby Mode (Fault Alarm) ....................................................................4-40
Clearing (Resetting) Alarms ............................................................................................... 4-41
Enabling/Disabling the O-Spec Alarm .........................................................................4-41
Types of Status Codes ..........................................................................................................4-42
Interpreting Status Codes and Extended Status Codes ....................................... 4-42
Suggested Corrective Actions ....................................................................................4-44
Viewing Current Alarm Messages ............................................................................4-45
Viewing Historical Alarm Messages ......................................................................... 4-46
Status Code (SCode), Alarm Conditions, and Corrective Action ...............................4-47
Extended Status Code (XSCode), Alarm Conditions, and Corrective Action ..........4-51
Resetting the 241CE II Analyzer ......................................................................................................4-56
SPECIFICATIONS ....................................................................................................................5-1
241CE II Analyzer Approvals and Certications ...........................................................................5-4
241CE II Analyzer ATEX/IECEx Marking ...................................................................................5-5
241CE II Analyzer CSA-Certied Marking ...............................................................................5-5
FUNCTIONAL VERIFICATION ...............................................................................................6-1
Propane Vapor Pressure .......................................................................................................................6-4
References .................................................................................................................................................6-6
Contents | v