BIOGAS 5000 gas analyser
OMBIO5KN4.1
Copyright Geotech
Page
37
7.4
Operation settings
To access the ‘Operation settings’ menu, select the ‘Menu’ key on the front of the
analyser to display the ‘Device Settings’ menu followed by the soft-key to display the
‘Operation Settings’ menu. The following menu is displayed:
7.4.1
Timers
The timers function enables the operator to set standard purge times
and set auto-power off if the unit is untouched for the period of time
specified.
1)
Select ‘Key 1 – Timers’ and the following screen is displayed:
Timers
1)
Select ‘Key 1’ to edit the purge time. Enter the ‘Pump Running Time’ in seconds;
this is the length of time you wish to run the pump to draw the sample, e.g. key
in 030 then press the ‘Enter’ key to accept.
2)
Select ‘Key 2’ to edit the auto power off time. Enter the ‘Auto power off’ in
minutes; the instrument will automatically power off to preserve the battery life
after the specified time if no activity has occurred on the instrument. Press the
‘Enter’ key to accept.
