GMI GDUnet, User Handbook Manual

Page: 47 / 122

flexiCal net OPERATION
3-21
3.4.1 Edit Gases
Apply Gas Application Time Value: (not normally applicable to
CombiGas)
If, for example, a number of individual gases were listed in the
‘Gases’ window, a specific time value for application of each gas
type can be specified. Simply, position cursor in panel adjacent
to highlighted gas, then type a value (in seconds).
Select button to save time value, if applicable.
Other Instruments :
If, for example, the instrument is configured to be calibrated
using methane as the flammable calibration gas and methane is
unavailable, the instrument can be calibrated using an alternative
calibration gas, e.g. Butane ; Propane ; Pentane.
flexiCal net software compensates for the alternative gas
selected.
To select an alternative calibration gas, firstly make sure that the
gas type is highlighted in the ‘Gases’ window, then select a gas
from the ‘Other Instruments’ section. In the example illustrated in
Fig. 3-28, Butane is selected as the alternative calibration gas.
Fig. 3-28 Alternative Flammable Calibration Gas