How To Perform A Calibration - Bedfont GastroCH4ECK Gastrolyzer Manual

Contents
Important Information:

How to perform a calibration:

How to perform a breath test:
How to collect a face mask breath sample:
How to analyse breath bag sample:
Important Information:
NOTE: The
GastroCH ECK® Gastrolyzer® should be wiped down before and after each test. For a full list
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of recommended cleaning wipes and solutions, please visit: https://www.bedfont.com/cleaning-bedfont-
monitors
How to perform a calibration:
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To perform a calibration test, firstly make sure that the
GastroCH ECK® Gastrolyzer® is plugged into the mains and to turn
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on the monitor. Please note calibration is only possible if the
monitor has been switched on for 1 hour
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Press the calibration icon to start the calibration
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Connect the direct sample line to GastroCH
there should be an audible click
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Press the settings icon to open the settings menu
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Allow the GastroCH
If the monitor is too cold or hot please wait for it to come to
ambient temperature before continuing
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To perform a calibration using gas, firstly attach the gas canister
ECK® monitor,
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to the gas regulator by screwing the canister into the regulator
ECK® monitor to zero.
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