Ametek 241CE II

Contents | v
Sample System Volume and Flow Rates ................................................................... 3-40
Normal Operation ......................................................................................................... 3-41
Analyzer Configuration ............................................................................................... 3-42
CHAPTER 4 USER INTERFACE .......................................................................................... 4-1
Introduction to the User Interface ................................................................................ 4-2
Navigating From the User Interface ...................................................................... 4-5
About ApplicCFG and MonitorCFG Passwords ..................................................4-6
Working in the Different Menus ................................................................................... 4-7
Working in the RUN Menu ..................................................................................... 4-7
RUN Menu Parameters Defined ..........................................................................4-8
Interpreting the Parameter Results and Symbols Displayed on the
User Interface .....................................................................................................4-10
Validating the Current Results .................................................................... 4-11
Viewing Previous Results ............................................................................4-11
Working in the Status\History Menu .................................................................. 4-12
Working in the Application Configuration Menu .............................................4-15
Working in the Configuration Menu...................................................................4-18
Current Output Zero/Span Calibration ............................................................. 4-22
Operating in Standby Mode ........................................................................................ 4-22
CHAPTER 5 FUNCTIONAL VERIFICATION ....................................................................... 5-1
Propane Vapour Pressure............................................................................................... 5-4
References ........................................................................................................................ 5-6
CHAPTER 6 MAINTENANCE AND TROUBLESHOOTING............................................... 6-1
Safety Considerations ..................................................................................................... 6-1
Preventive Maintenance ................................................................................................6-2
Analyzer Preventive Maintenance Schedule ........................................................6-4
Changing Out Replaceable Parts ........................................................................... 6-6
Cleaning or Replacing the Sample and Vent Lines ..............................................6-6
Measuring Cell Maintenance ............................................................................... 6-9
Filterblock Maintenance ........................................................................................ 6-17
Examining and Caring For the Flamepaths ....................................................... 6-24
Electronics Enclosure Flamepaths (Joining Surfaces) ........................................6-25
Push-Button and Window Housing Flamepaths ...............................................6-26
Window (User Interface) ....................................................................................... 6-30
Troubleshooting and Diagnostics ............................................................................... 6-31
About Alarms and Status Codes .......................................................................... 6-31
Types of Alarms ..................................................................................................6-32
Warning Alarms ..........................................................................................6-32
Fault Alarms ................................................................................................6-33
Off-Spec Alarms ...........................................................................................6-33
Alarm LED Status .............................................................................................6-34
Operating in Standby Mode (Fault Alarm) .......................................................6-35