4. Gas Control Module (Enhanced)
2016-04
IFU for Infinite 200 PRO No. 30052730 Rev. No. 1.6
59
4.3.3
DUAL Mode
In Dual Mode, it is possible to regulate CO
2
and O
2
gas concentration by setting
target values and starting the gas control module (flow of CO
2
and N
2
gas is
controlled automatically by opening or closing the valve while monitoring both
concentrations (vol. %) inside the instrument).
1.
Select the mode by pressing the ‘I/O’ key, the following display appears:
2.
Change target value for ‘CO2’ (using the plus and minus keys)
The editable target value blinks (highlighted in gray above)
3.
Press the ‘Mode’ key to switch to ‘O2’ target settings
4.
Change target value for ‘O2’ (using the plus and minus keys)
The editable target value blinks (highlighted in gray above)
5.
Press the ‘I/O’ key to Start/Stop gas regulation
Alternating ‘target’ and ‘actual’ (current) values will be displayed.
The
‘actual’ value shows the current gas concentration inside the reader.
(LED
blinks when gas regulation is running - LED is stable gas regulation is
stopped).
6.
Press the ‘Mode’ key for 1.5 seconds to return to the ‘Dual Mode’ display
(main menu).
