4. Gas Control Module (Enhanced)
2016-04
IFU for Infinite 200 PRO No. 30052730 Rev. No. 1.6
61
4.4
Settings Menu
When the gas control module is switched on for the first time, it is important to
adjust the settings.
1.
Switch the GCM on.
The LCD display will illuminate immediately, showing the module’s current
firmware version and shortly afterwards the main menu of gas control modes
will appear, accompanied by a short acoustic signal.
2.
Press the ‘Mode’ and ‘Plus’ keys
simultaneously to go to
‘Settings’.
3.
Make the necessary adjustments to the settings in ‘Device name’ and
‘Altitude’.
•
Device name
: select a letter: A, B, C, D for device name (using the
plus and minus keys), when more than one Infinite 200 PRO with
GCM is connected to a PC (maximum 4 instruments with GCM).
•
Altitude
: the altitude value can be adjusted in steps of 100m (using
the plus and minus keys).The range is from -500m to 4000m (the
value in feet is calculated from the value in meters and cannot be
adjusted separately).
Altitude has an influence on gas density and therefore on the
measured gas concentration. The altitude correction compensates for
this effect, thereby improving the precision of the measurement and
regulation of the gas concentration inside the reader chamber.
4.
Press ‘Mode’ for 1.5 seconds to exit the ‘Settings’ menu.
