Geotech GEM5000 User Manual

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Page 73 of 127
Operating Manual
OMGEM5KN – Iss. 5.1
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Copyright – Geotechnical Instruments (UK) Ltd
GEM5000
Gas check in fresh air
START
Switch on the
instrument and
complete the
instrument warm up.
Main Gas Read
Screen select the
‘Menu’ key
Select key 2
‘Gas Check’
Select key 1
‘Gas check’
Message will display
‘Please wait for timer
to reach zero’
When complete a
message will
display ‘Check
complete’
Read status field
on the right hand
side of the screen
Retry
Calibrate
Record
Result saved
END
Record
Select
soft-key
‘Exit’
Calibrate
Select ‘Fresh Air’ by using
the enter key
This feature records
that a gas check has
been completed but
does not calibrate
the analyser
Please see the section
9.11 – Calibration
troubleshooting
Disconnect all
tubing
Let the pump run for 90 seconds
and select soft key ‘check’
Was the
calibration
successful?
Successful
Unsuccessful
Select
soft-key
‘Exit’

Geotech GEM5000 Specifications

General

Brand	Geotech
Model	GEM5000
Category	Measuring Instruments
Language	English