OMBIO5KN4.1
BIOGAS 5000 gas analyser
Page
40
Copyright Geotech
Set alarms
3)
Select ‘Key 2’ to select the gas for which you wish to set an alarm trigger followed
by ‘Key 1’ to change the trigger condition of an alarm.
4)
To manually adjust the alarm set press (<) ‘Key 4 – Scroll left’ or (>) ‘Key 6 – Scroll
right’ and enter the trigger value.
5)
To disable all alarm settings select the soft-key ‘Disable All’.
6)
Select the ‘Enter’ key’ to store the setting or select soft-key ‘Exit’ to exit the screen
without saving the change.
7)
A summary of the alarm settings can be displayed using ‘Key 3 – Summary’. Select
soft-key ‘Exit’ to exit alarms summary and the operator returns to the ‘Operation
Settings’ menu.
7.4.5
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
