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Operating Manual
OMG200N Iss.04
© QED Environmental Systems Ltd.
commencing the logging cycle.
Terminology used to describe the transfer of data
from the analyser to a PC via Analyser Data Manager.
Record of significant events in the life of the analyser.
Used as an aid to monitoring the use of the analyser.
It can also be used as a diagnostic tool if there is a
problem with the analyser. The event log can be
viewed via Analyser Data Manager. It cannot be
viewed on the analyser screen.
The point at which the gas exits the analyser. This is
located on the top of the analyser. It is threaded to
take an M5 hose-barb to allow an exhaust tube to be
attached if required.
Clear plastic tubing used to route gases from the
exhaust port.
Default calibration settings preset at time of factory
calibration.
Firmware is the name given to the analyser’s internal
software. This can be programmed using the re-flash
command on Analyser Data Manager. The latest
software release can be downloaded from the QED
website. It is also automatically updated when the
analyser is returned for servicing.
Displayed throughout the documentation with a
warning symbol. Warning information may affect the
safety of users.
Port located on the top of the analyser to which the
inlet tube is attached.
‘Leak’ is the soft-key used to begin operating the
instrument in leak detection mode. This extends the
range of the N2O sensor up to 10,000ppm and speeds
up the response time to enable it to indicate the
current level of N2O. G200 only.
Liquid Crystal Display. Fitted to the front panel of the
analyser.
The main analyser screen for normal operations and
all operations are carried out from this screen.
The analyser memory should not be used as a
permanent storage medium and data collected should
be transferred using Analyser Data Manager.