4. Gas Control Module (Enhanced)
4.3.4
Manual Mode
60
In Manual Mode, it is possible to manually regulate CO
(the flow of CO
or N
gas is controlled by opening or closing the valve manually
2
2
while monitoring both concentrations (vol. %) inside the instrument).
1.
Select the mode by pressing the 'I/O' key,
the following display appears:
2.
Press the 'Mode' key to switch between 'CO2' and 'O2'.
The selected gas will blink (highlighted in gray above).
For instruments with 'CO2' configuration,
'O2 NO SENSOR' will appear:
3.
Press the 'I/O' key to switch ON/OFF the gas control for the selected gas
('CO2' for CO
gas supply, 'O2' for N
2
After one gas has been selected, press 'Mode' again to select the other
gas and 'I/O' to switch ON/OFF the gas control for that gas.
(LED blinks when gas valve is open - LED is stable when gas valve is
closed).
4.
Press the 'Mode' key for 1.5 seconds to return to the 'Manual Mode'
display (main menu).
IFU for Infinite 200 PRO
gas supply)
2
No. 30052730
Rev. No. 1.6
or O
gas concentration
2
2
2016-04