166 INDEX
EVM Series User Manual
Fire Triangle
Defined ................................................................................ 136
ft/m ............................................................................................. 74
Gas calibration softkeys
Explained............................................................................... 58
Gas measurement screen .......................................................... 79
Gases
cross sensitivity ..................................................................... 55
Gravimetric analysis
Defined ................................................................................ 136
Gravimetric cassette and filter paper ....................................... 117
Replacing ............................................................................ 117
Hydrogen Cyanide
Measuring range ................................................................... 54
Hydrogen Sulfide
Measuring range ................................................................... 54
Identifying your equipment ......................................................... 11
IDLH
Defined ................................................................................ 137
Impactor
Adjusting impactor/turret setting ........................................... 47
Greasing and cleaing ............................................................ 45
How it operates ..................................................................... 45
Use ........................................................................................ 46
Impactors
Cut-points .............................................................................. 46
Indicators (i.e., run, stop, battery, Altf ) ...................................... 14
Keypad/user interface explained ............................................... 13
Level
Defined ................................................................................ 138
Lock/secure
Run and Setup screen .......................................................... 37
Lock/Security
Lock Softkey .......................................................................... 37
Run mode steps .................................................................... 36
Setup steps ........................................................................... 36
Lookup icon (eyeglasses) softke ............................................... 75
m/s .............................................................................................. 74
m
3
............................................................................................... 74
Magnifying glass symbol ............................................................ 75
Measurement values
AVG ....................................................................................... 78
Level ...................................................................................... 78
MAX ....................................................................................... 78
Min ......................................................................................... 78
STEL ..................................................................................... 78
TWA ...................................................................................... 78
Measurements
Zoomed in ............................................................................. 80
Zoomed out ........................................................................... 80
Measurements units
Specifications ...................................................................... 122
Measuring
Changing views ..................................................................... 77
Logged data .......................................................................... 72
Quick help list ........................................................................ 71
Sample summary data in QSP-II .......................................... 72
Stored data ............................................................................ 72
Summary data ....................................................................... 72
Time History data .................................................................. 72
Memory
Estimated logged run time .................................................... 89
Memory remaining and file properties ....................................... 88
mg .............................................................................................. 74
mg/m
3
......................................................................................... 74
MSHA
Defined ................................................................................ 140
Navigating .................................................................................. 14
Navigating screens..................................................................... 74
Nitric Oxide
Measuring range ................................................................... 54
Nitrogen Dioxide
Measuring range ................................................................... 54
ºC ................................................................................................ 74
ºF ................................................................................................ 74
OL ............................................................................................... 74
Optical engine and cleaning ..................................................... 114
Overload ..................................................................................... 14
Oxygen
Measuring range ................................................................... 54
packing instructions.................................................................. 132
Particualtes
User profiles .......................................................................... 45
Particualtes correction factors
Setting ................................................................................... 28
Particulate matter
Defined ................................................................................ 138
Particulate Measurement screen ............................................... 76
Particulate Sensor
Specifications ...................................................................... 119
Parts
Listing .................................................................................. 128
Past session
Summary screen ................................................................... 86
Past session screen ................................................................... 84
Peak
Defined ................................................................................ 139
PEL
Defined ................................................................................ 139
PID sensor
Correction factor setup screen .............................................. 26
PID sensor & correction factors table ...................................... 141
PM measurements
Extending run-time ................................................................ 76
Power
Turn on .................................................................................. 13
ppb ............................................................................................. 74
ppm ............................................................................................ 74
Relative Humidity
Defined ................................................................................ 140
Relative Humidity Sensor
Specifications ...................................................................... 120
Relative Sensitivity
Defined ................................................................................ 140
Resetting the EVM ..................................................................... 36
Restoring Default factory settings .............................................. 34
returning for service ................................................................. 132
RH and temperature measurement screen ............................... 78
