Ametek 930 User Manual

vi | Model 900 ADA / Model 930 Sulfur Pit Analyzers
CAL Mode – F5 Commands .................................................................................. 4-37
CAL Mode – F6 Commands .................................................................................. 4-38
Setting Up Analyzer Calibration Functions ....................................................... 4-39
Flow Control (Sample) Modes ........................................................................... 4-39
Analyzer Control Mode ...............................................................................4-40
Continuous Backpurge/Zero Flow Mode (Manual Control by Operator) ...4-40
Continuous Sample Flow Mode (Manual Control by Operator).................4-41
Setting Calibration Gas Timers ............................................................................. 4-42
Integration Timer (IntTime) .............................................................................. 4-42
Timer0 ............................................................................................................... 4-42
Auto-Zero Interval Timer (AZInt) .................................................................... 4-43
Manual Zero/Span .................................................................................................. 4-44
Manual Zero ...................................................................................................... 4-44
Manual Span ..................................................................................................... 4-44
Auto-Zero ................................................................................................................. 4-47
Manual Start of Auto-Zero ............................................................................... 4-48
Timed Start of Auto-Zero .................................................................................. 4-48
Remote Start of Auto-Zero ................................................................................ 4-49
Analog Output Calibration ................................................................................... 4-51
CHAPTER 5 MAINTENANCE AND TROUBLESHOOTING............................................... 5-1
Safety Considerations ..................................................................................................... 5-1
Preventive Maintenance ................................................................................................5-2
Analyzer Preventive Maintenance Schedule ....................................................... 5-3
Expo Technologies MiniPurge
®
System With eTimer (Optional) Preventive
Maintenance Schedule ......................................................................................... 5-5
Preventing, Detecting, and Locating a Plug in the Sample System .................5-6
Changing Out Replaceable Parts ........................................................................... 5-8
Measuring Cell Maintenance .............................................................................. 5-8
Replacing the Source Lamps .............................................................................. 5-17
When Do Source Lamps Need to be Replaced? ............................................5-17
About the Source Lamps ..............................................................................5-17
Source Lamp Replacement ...........................................................................5-18
When is an Auto-Setup Required / Not Required? ...................................... 5-25
Auto-Setup Completion Number ................................................................. 5-25
PMT Level and PMT Balance .....................................................................5-26
Auto-Setup Fault Messages and Corrective Action ..................................... 5-27
The Auto-Setup Sequence ............................................................................5-28
Manipulating the Completion Number, PMT Level, and PMT Balance ....5-29
Chopper Assembly Maintenance ....................................................................... 5-31
Replacing Parts in the Heater Plate................................................................... 5-40
ASR900 Sample Probe Preventive Maintenance .............................................. 5-55
Examining and Caring For the Flamepaths ....................................................... 5-56
Disconnect Enclosure Flange Flamepath (Joining Surfaces) ............................. 5-57
Heater Plate Flange Flamepath (Joining Surfaces)............................................ 5-58

Ametek 930 Specifications

General

Brand	Ametek
Model	930
Category	Measuring Instruments
Language	English