GMI GDUnet, User Handbook Manual

Page: 37 / 122

flexiCal net OPERATION
3-11
3.3.3 Edit Calibration Option
To view / setup, gas types and values, for the GDU net , proceed
as follows:
The ‘GDUnet Setup Template’, using the ‘GDUnet’, includes the
following:
Gas 1 : This is always ‘Zero Air’, used for zeroing the instrument’s
ranges. This cannot be edited.
Gas 2 : Methane will be applied to the instrument, as listed in
this template. The template gases / values must be
consistent with the gases / values indicated on the label
of gas cylinder used.
Gases 3 & 4 - see Gas 2.
If the gas type to be used is CombiGas, the following example
is a guide for CombiGas setup:
1. Select CombiGas, as illustrated in Fig. 3-11.
Fig. 3-11 CombiGas Selection