LANDTEC GEM5000 Operating Manual page 123

SCFM
Status
Span
Span multi gas
Technician ID
Temperature probe
Update site data
Upload
UTC Time
Vertical (VError)
Volume flow rate
Warm-up self-test
Warranty
Water trap
Zero
Zero transducers
LANDTEC
Standard Cubic Feet per Minute – Volumetric Flow
Rate
Overall representation of the GPS Signal Quality.
The point at which the gas analyzer is calibrated
when a known quantity of the target gas is present.
Term by which the span calibration of the three main
gas channels is known. This option must only be
used when the calibration gas being used is a
combination of CH CO
4
An alpha-numeric code tagged to each gas reading.
External device used to measure the gas
temperature at the sample
point. This is optional.
Enables the operator to answer pre-defined
questions relating to the site, environment etc.
These questions are defined via 5GAM software.
Terminology used for the movement of data from
the PC via GAM software application to the analyzer.
Coordinated Universal Time (UTC) received from the
satellite and displayed as Greenwich Mean Time
(GMT).
An estimate of the amount of vertical error on the
GPS indicated position.
The volume of a gas that passes through a given
surface per unit of time e.g. m
Pre-determined self-test sequence to test the
analyzer functions which takes place after the
analyzer is switched on.
The instrument is under guarantee against defect in
materials and workmanship for a period of 3
years from the date of shipment to the operator
and is subject to the recommended service and
recalibration requirements.
Device used to protect the instrument from water or
moisture ingress.
The point at which the gas analyzer is calibrated
when there is none of the target gas present.
This option allows the relative pressure transducer
to be zeroed.
O .
2 2
3
/hr
Page 123