Adjust flow fail
This option enables the operator to adjust the flow fail tolerance of the instrument, i.e. the operator
can adjust the sensitivity for when the pump will stop operating on the presence of a blockage or
low flow.
1) Select the ‘Menu’ button on the front of the analyser to display the ‘Device Settings’ menu. Press
the soft-key to display ‘Operation Settings’.
2) Select ‘Key 5 – Adjust Flow Fail’ and the following screen is displayed:
Adjust flow fail
3) Manual adjustment of the flow fail is available via this option and can be carried out with use of ‘Key
4 – Scroll left’ (<) less sensitive and ‘Key 6 – Scroll right’ (>) more sensitive.
4) Select the soft-key ‘Save’ to store the setting or select soft-key ‘Exit’ to exit the screen without
saving the change.
5) The operator will return to the ‘Operation settings’ menu.
Note: The default setting displays the bar in the centre. BEFORE altering this setting, please contact
Technical Support at Geotech on +44(0)1926 338111 or email technical@geotech.co.uk
Technician login
This option enables the operator to select or change a pre-defined technician login and all
subsequent readings will be tagged with this Technician Login ID. The technician ID must already
have been created using the Gas Analyser Manager (GAM) software and uploaded to the
instrument.
1) Select the ‘Menu’ button on the front of the analyser to display the ‘Device Settings’ menu. Press
the soft key to display ‘User Settings’.